EurekaMag PDF full texts Chapter 165

Miller, T.A.; Nelson, L.L.; Young, W.W.; Roberts, L.W.; Roberts, D.R.; Wilkinson, R.N. 1973: Polymer formulations of mosquito larvicides. I. Effectiveness of polyethylene and polyvinyl chloride formulations of chlorpyrifos applied to artificial field pools. Mosquito News 33(2): 148-155

Roberts, L.W.; Roberts, D.R.; Miller, T.A.; Nelson, L.L.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. II. Effects of a polyethylene formulation of chlorpyrifos on Culex populations naturally infesting artificial field pools. Mosquito News 33(2): 155-161

Roberts, D.R.; Roberts, L.W.; Miller, T.A.; Nelson, L.L.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. III. Effects of a polyethylene formulation of chlorpyrifos on non-target populations naturally infesting artificial field pools. Mosquito News 33(2): 165-172

Miller, T.A.; Nelson, L.L.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. IV. Larvicidal effectiveness of polyethylene and polyvinyl chloride formulations of chlorpyrifos during an 18-month field test. Mosquito News 33(2): 172-175

Nelson, L.L.; Miller, T.A.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. V. Effects of continuous low-level chlorpyrifos residues on the development of Culex pipiens quinquefasciatus Say populations in the laboratory. Mosquito News 33(3): 396-402

Nelson, L.L.; Miller, T.A.; Whitlaw, J.T.J.; Young, W.W.; Lawson, M.A. 1973: Polymer formulations of mosquito larvicides. VI. Laboratory and field evaluation of selected polyethylene formulations of chlorpyrifos. Mosquito News 33(3): 403-412

Miller, T.A.; Lawson, M.A.; Nelson, L.L.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. VII. Laboratory and field evaluation of encapsulated formulations of malathion and Abate. Mosquito News 33(3): 413-417

Lawson, M.A.; Miller, T.A.; Oakleaf, R.J.; Young, W.W. 1973: Polymer formulations of mosquito larvicides. VIII. Laboratory evaluations of selected polyethylene formulations of chlorpyrifos. Mosquito News 33(4): 561-567

Das, M.R.; Vaidya, A.B.; Sirsat, S.M.; Moore, D.H. 1972: Polymerase and RNA studies on milk virions from women of the Parsi community. Journal of the National Cancer Institute 48(4): 1191-1196

Beall, F.C.; Witt, A.E. 1972: Polymerization of methyl methacrylate by heat-catalyst and gamma-irradiation methods. Wood and Fiber 4(3): 179-184

Shiraishi, N.; Kobayashi, H.; Matsuyama, M.; Yokota, T. 1974: Polymerization of vinyl monomer within the cell wall of wood IV. Polymerization of vinyl monomer within the cell wall by several polymerization procedures and IR absorption spectra of polymerized woods. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 20(6): 264-271

Matsuyama, M.; Shiraishi, N.; Yokota, T. 1972: Polymerization of vinyl monomer within the cell wall of wood. III. Effect of the reaction systems on the polymerization of methyl methacrylate in the presence of wood and water. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 18(10): 489-494

Shiraishi, N.; Murata, M.; Yokota, T. 1972: Polymerization of vinyl monomer within the cell-wall of wood. II. Polymerization of methyl methacrylate in the presence of wood, water and carbon tetrachloride. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 18(6): 299-306

Khommadov, K. 1973: Polymicrofertilizer PMU-7. Khlopkovodstvo 9: 38

Adam, H.M.; Dawson, A.A.; Wigzell, F.W.; Roy, S.K. 1973: Polymorph hypersegmentation in the elderly. Age and Ageing 2(3): 183-188

Renzoni, A.; Omodeo, P. 1972: Polymorphic chromosome system in the fox. Caryologia 25(2): 173-187

Blanchi, N.O.; Ayres, J. 1971: Polymorphic patterns of heterochromatin distribution in guinea pig chromosomes. Chromosoma 34(3): 254-260

Romanov, L.M.; Timchenko, A.G. 1972: Polymorphic protein systems and haematological indices of Aberdeen-Angus cattle. Genitika, USSR 8(10): 36-41

Graney, D.L.; Burkhart, H.E. 1973: Polymorphic site index curves for Shortleaf Pine in the Ouachita Mountains. USDA Forest Service Research Paper, Southern Forest Experiment Station (SO-85): 14

DeWitt, J.R.; Armbrust, E.J. 1973: Polymorphic size variation of adult Nezara viridula (Heteroptera: Pentatomidae). Annals of the Entomological Society of America 66(3): 555-556

Kulangara, A.C. 1972: Polymorphism and intraspecific differences among spermatozoan and seminal plasma antigens. Immunology 23(3): 449-463

Chaudhary, R.P. 1972: Polymorphism and its application in poultry breeding. Indian Poultry Gazette 56(3): 173-180

Nichols, E.A.; Chapman, V.M.; Ruddle, F.H. 1973: Polymorphism and linkage for mannosephosphate isomerase in Mus musculus. Biochemical Genetics 8(1): 47-53

Nichols, E.A.; Ruddle, F.H. 1975: Polymorphism and linkage of glutathione reductase in Mus musculus. Biochemical Genetics 13(5-6): 323-329

Belyaev, D.K.; Volobuev, V.T.; Radzhabli, S.I.; Trut, L.N. 1974: Polymorphism and mosaicism for additional chromosomes in silver-black foxes. Genetika, USSR 10(2): 58-67

Lin, C.C.; Johnston, D.H.; Ramsden, R.O. 1972: Polymorphism and quinacrine fluorescence karyotypes of red foxes (Vulpes vulpes). Canadian Journal of Genetics and Cytology. Journal Canadien de Genetique et de Cytologie 14(3): 573-580

Jones, D.A. 1972: Polymorphism and the agents of selection. Heredity 29(1): 132-133

Meel, A.Y.; Pavel, Y.G. 1972: Polymorphism and the relationship of allotypes of egg white mucinglobulins to productivity in fowls and also some external indices. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo i Tekhnologicheskogo Instituta Ptitsevodstva 36: 97-100

Lazovskii, A.A. 1974: Polymorphism for erythrocyte potassium level in sheep. Zhivotnovodstvo 12: 29-30

Kelly, E.P. 1974: Polymorphism frequencies in the complete Kerry breed and in other Irish cattle breeds. Animal Blood Groups and Biochemical Genetics 5(Suppl 1): 29

Mahmoud, A.; Grime, J.P.; Furness, S.B. 1975: Polymorphism in Arrhenatherum elatius (L.) Beauv. ex. J. & C. Presl. New Phytologist 75(2): 269-276

Lycik, G.; Larsen, B.; Hyldgaard-Jensen, J. 1972: Polymorphism in bovine red cell phosphoglucomutase (PGM). Acta Veterinaria Scandinavica 13(1): 146-148

Kuznetsov, S.I. 1971: Polymorphism in cedars in plantations in the southern USSR. Byull Nikitsk botan sada (1, XV): 11-15

Verhorst, D. 1973: Polymorphism in glucose-6-phosphate dehydrogenase in the German Large-White. Animal Blood Groups and Biochemical Genetics 4(2): 65-68

Serve, B.T. de la; Boutin, J.P. 1972: Polymorphism in lucerne: study of selection for germination in sodium chloride in cv. Gabes. Annales de l' Amelioration des Plantes 22(2): 225-232

Beresteyn, E.C.H. van 1972: Polymorphism in milk fat in relation to the solid/liquid ratio. Netherlands Milk and Dairy Journal 26(3-4): 117-130

Gillespie, J. 1974: Polymorphism in patchy environments. American Naturalist 108(960): 145-151

Gillespie, J. 1973: Polymorphism in random environments. Theoretical Population Biology 4(2): 193-195

Zaktreger, N.I. 1973: Polymorphism in the pistachio fruits of the Kushkin Forest Plantation. Trudy po Prikladnoi Botanike, Genetike i Selektsii 50(3): 84-91

Yosida, T.H.; Sagai, T. 1974: Polymorphism of C-bands of chromosomes in black rats, Rattus rattus. Annual report of the National Institute of Genetics, No 24, 1973: 24-25

Buczynski, J.; Folejewski, W.; Strygor, E. 1973: Polymorphism of beta -lactoglobulins in Polish Black-and-White Lowland cattle in Wielkopolska. Roczniki Akademii Rolniczey w Poznaniu 66(Wydzial Zootechniczny 20): 3-11

Eidrigevich, G.V.; Karnozhitskii, V.V.; Rybachuk, G.N. 1972: Polymorphism of blood serum and milk proteins in relation to milk production. Byulleten' Nauchnykh Rabot Vsesoyuznyi Nauchno Issledovatel' skii Institut Zhivotnovodstva 26: 66-72

Eidrigevich, G.V.; Karnozhitskii, V.V.; Rybachuk, G.N.; Lapkin, M.M. 1972: Polymorphism of blood serum and milk proteins in relation to milk yield. Byulleten' Nauchnykh Rabot, Vsesoyuznyi Ordena Trudovogo Krasnogo Znameni Nauchno issledovatel' skii Institut Zhivotnovodstva 26: 66-72

Tomaszewska Guszkiewicz, K.; Zurkowski, M. 1971: Polymorphism of blood serum proteins in Polish primitive horses (descended from the tarpan). I. Transferrin, albumin, prealbumin, and esterase polymorphism. Genetica Polonica 12(4): 459-464

Dvorak, J.; Macha, J. 1974: Polymorphism of blood serum transferrins in cattle. I. Tf types in Czech Pied cattle. Acta Universitatis Agriculturae, Facultas Agronomica, Brno 22(1): 55-60

Madeyska Lewandowska, A. 1971: Polymorphism of blood serum transferrins in pigs bred in Poland. Biuletyn, Instytut Genetyki i Hodowli Zwierzat Polskiej Akademii Nauk 24: 19-25

Macha, J.; Dvorak, J.; Burian, F. 1973: Polymorphism of erythrocyte carbonic anhydrase in cattle. Zivocisna Vyroba 18(8): 565-570

Merkulov, M.P.; Naumov, A.P. 1974: Polymorphism of haemoglobin and carbonic anhydrase in the blood of cattle. Nauch Trudy kuibyshev gos ped Inst 139: 10-18

Lanin, E.V. 1973: Polymorphism of haemoglobin, transferrin and beta -lactoglobulin in Black Pied cows of different origin. Molochno M"yasne Skotarstvo 33: 28-32

Shubin, P.N. 1973: Polymorphism of liver esterases in cattle. Doklady Akademii Nauk SSSR 210(6): 1447-1449

Ansay, M.; Hanset, R. 1973: Polymorphism of mannose-6-phosphate isomerase in cattle. Animal Blood Groups and Biochemical Genetics 4(3): 169-173

Kamenskaya, N.P. 1973: Polymorphism of milk proteins in Russian Brown cows. Sbornik Nauchnykh Trudov, Moskovskaya Ordena Trudovogo Krasnogo Znameni Veterinarnaya Akademiya imeni K I Skryabina 64: 77-80

Russo, V.; Mariani, P. 1974: Polymorphism of milk proteins in beef breeds. III. Chiana. Rivista di Zootecnia e Veterinaria 2: 139-143

Russo, V.; Mariani, P. 1974: Polymorphism of milk proteins in beef breeds. IV. Romagna. Rivista di Zootecnia e Veterinaria 5: 423-426

Mariani, P.; Russo, V. 1973: Polymorphism of milk proteins in beef cattle. I. Piedmont. Rivista di Zootecnia e Veterinaria 3: 257-261

Mariani, P.; Russo, V. 1973: Polymorphism of milk proteins in beef cattle. II. Marche. Rivista di Zootecnia e Veterinaria 6: 571-574

Macha, J.; Borak, F. 1972: Polymorphism of milk proteins in sheep. Acta Universitatis Agriculturae, Facultas Agronomica, Brno 20(1): 113-117

Titov, A.F.; Nikolaevskaya, T.S.; Drozdov, S.N.; Olimpienko, G.S. 1975: Polymorphism of morphological characters in a population of Festuca pratensis. Sel' skokhozyaistvennaya Biologiya 10(5): 740-744

Kryshkina, V.P. 1974: Polymorphism of non-inbred mice of the SHK colony for the histocompatibility (H-2) gene complex. Genetika, USSR 10(3): 61-63

Braend, M.; Austad, R. 1973: Polymorphism of red cell acid phosphatase in dogs. Animal Blood Groups and Biochemical Genetics 4(4): 189-192

Shapiro, Y.O.; Mandrusova, E.E. 1974: Polymorphism of seminal plasma protein in bulls and economic traits. Sb Rab leningr vet Inst 35: 141-145

Skladanowska, E.; Tomaszewska Guszkiewicz, K.; Zurkowski, M. 1971: Polymorphism of serum amylase in Black-and-White Lowland cattle and Polish-Red cattle. Genetica Polonica 12(4): 455-457

Mazumdar, N.K.; Spooner, R.L. 1972: Polymorphism of serum amylase in different species of animals. Indian Journal of Heredity 1975?; 4(1): 1-5

Watanabe, S.; Suzuki, S. 1974: Polymorphism of serum proteins and isozymes in Japanese native fowls. Animal Blood Groups and Biochemical Genetics 5(Suppl 1): 25-26

Machado, P. de A. 1972: Polymorphism of skin lesions in Jorge Lobo's blastomycosis among Caiabi Indians. Acta Amazonica 2(2): 93-97

Hof, J.O.' t; Osterhoff, D.R.; Beer, G. de 1972: Polymorphism of sorbitol dehydrogenase and 6-phosphogluconate dehydrogenase in swine (Sus scrofa). Animal Blood Groups and Biochemical Genetics 3(4): 237-239

Vriesendorp, H.M.; Epstein, R.B.; D'Amaro, J.; Westbroek, D.L.; van Rood, J.J. 1972: Polymorphism of the DL-A system. Transplantation 14(3): 299-307

Willer, S. 1971: Polymorphism of the haem-binding globulins of the pig.. Archiv fur Experimentelle Veterinarmedizin 25(Heft 3): 459-468

Lozovaya, G.S.; Soldatenkov, N.I. 1973: Polymorphism of transferrin, haemoglobin and beta -lactoglobulin in Black Pied cows. Tematicheskii Sbornik Nauchnykh Trudov Tadzhikskii Nauchno Issledovatel' skii Institut Zhivotnovodstva 6: 95-98

Madeyska Lewandowska, A. 1971: Polymorphism of transferrins in various pig races bred in Poland. Genetica Polonica 12(4): 447-453

Taraton' kina, V.I. 1972: Polymorphism of whey proteins in Kholmogor cows. Trudy Moskovskoi Ordena Trudovogo Krasnogo Znameni Veterinarnoi Akademii 59: 97-98

Karlin, S.; McGregor, J. 1972: Polymorphisms for genetic and ecological systems with weak coupling. Theoretical Population Biology 3(2): 210-238

Arave, C.W.; Gillett, T.A.; Price, D.A.; Matthews, D.H. 1973: Polymorphisms in caseins of sheep milk. Journal of Animal Science 36(2): 241-244

Koga, A.; Harada, S.; Omoto, K. 1972: Polymorphisms of erythrocyte 6-phosphogluconate dehydrogenase and phosphoglucomutase in Rattus norvegicus in Japan. Japanese Journal of Genetics 47(5): 335-338

Kendall, A.C.; Nolan, R. 1972: Polymorphonuclear leucocytic activity in malnourished children. Central African Journal of Medicine 18(4): 73-76

Wirth, W.W.; Arnaud, P.H.J. 1969: Polynesian biting midges of the genus Culicoides (Diptera: Ceratopogonidae). Pacific Insects 11(3/4): 507-520

Eustis, S.; Rings, M. 1974: Polyneuritis in the equine. Minnesota Veterinarian 14(2): 28-29

Dietzschold, B.; Kaaden, O.R.; Tokui, T.; Böhm, H.O. 1971: Polynucleotide sequence homologies among the RNAs of foot-and-mouth disease virus types A, C and O. Journal of General Virology 13(1): 1-7

Shehata, R. 1974: Polyovular Graafian follicles in a newborn kitten with a study of polyovuly in the cat. Acta Anatomica 89(1): 21-30

Yamashita, K.; Yamashita, T. 1972: Polypaecilum insolitum (=Scopulariopsis divaricata) isolated from cases of otomycosis. Sabouraudia 10(2): 128-131

Dringa, O.; Deaconescu, I.; Wexler, A. 1972: Polyparasitism induced by helminths and polyhelminthodermatitis in sheep of the Vaslui county. Revista de Zootehnie si Medicina Veterinara 22(9): 80-82

Kung, S.D.; Gray, J.C.; Wildman, S.G.; Carlson, P.S. 1975: Polypeptide composition of fraction 1 protein from parasexual hybrid plants in the genus Nicotiana. Science 187(4174): 353-355

Waters, D.J.; Bussell, R.H. 1973: Polypeptide composition of measles and canine distemper viruses. Virology 55(2): 554-557

Zahrai, M.; Magat, A. 1971: Polypeptide content of the serum of clinically normal cattle.. Bulletin de la Societe des Sciences Veterinaires de Lyon 73(4): 455-457

Lowy, P.H.; Sarmiento, L.; Mitchell, H.K. 1971: Polypeptides minimine and melittin from bee venom: effects on Drosophila. Archives of Biochemistry and Biophysics 145(1): 338-343

Bolognesi, D.P.; Bauer, H.; Gelderblom, H.; Hüper, G. 1972: Polypeptides of avian RNA tumor viruses. IV. Components of the viral envelope. Virology 47(3): 551-566

Joseph, K.V.; Jayasankar, N.P. 1974: Polyphenol content in coconut roots in relation to (root wilt) disease. Journal of Plantation Crops 1(Suppl): 99-101

Reyes, L.C. de; Reyes, E.H. 1969: Polyphenol content of two varieties of Theobroma cacao L. and its relationship with resistance to Ceratocystis fimbriata. Memoria, Septimas Jornadas Agronomicas, Acarigua, Araure, edo Portuguesa, 17-20 Abril 1969, Vol 4: 13

Mikhailov, L.; Popova, D.; Moinova, K. 1973: Polyphenol oxidase activity during pollination and fertilization in a heterotic tomato combination and its parent varieties (Lycopersicon esculentum Mill.). Gradinarska i Lozarska Nauka 10(4): 57-62

Manes, M.E. 1973: Polyphenol oxidase and IAA oxidase activity of peroxidases separated by electrophoresis. Phyton, Argentina 31(2): 79-84

Addy, S.K.; Goodman, R.N. 1972: Polyphenol oxidase and peroxidase activity in apple leaves inoculated with a virulent or an avirulent strain of Erwinia amylovora. Indian Phytopathology 25(4): 575-579

Rabega, M.; Rabega, C. 1973: Polyphenol oxidase in sap from leaves of maize and wheat treated with metabolic inhibitors. Analele Universitatii Bucuresti, Biologie Vegetala 22: 197-200

Esen, A.; Soost, R.K. 1974: Polyphenol oxidase-catalyzed browning of young shoot extracts of Citrus taxa. Journal of the American Society for Horticultural Science 99(6): 484-489

Sheen, S.J. 1974: Polyphenol oxidation by leaf peroxidases in Nicotiana. Botanical Gazette 135(2): 155-161

Davies, M.E. 1972: Polyphenol synthesis in cell suspension cultures of Paul's Scarlet rose. Planta 104(1): 50-65

Forrest, G.I. 1975: Polyphenol variation in Sitka Spruce. Canadian Journal of Forest Research 5(1): 26-37

Takai, S.; Hubbes, M. 1973: Polyphenol-oxidase activity and growth inhibition of Hypoxylon pruinatum (Klotzsche) Cke. by Aspen bark meal. Phytopathologische Zeitschrift 78(2): 97-108

Rao, P.R.; Seshadri, T.R.; Sharma, P. 1973: Polyphenolic constituents of pyrethrum flowers (Chrysanthemum cinerarifolium). Current Science 42(23): 811-812

Thomas, P.; Janave, M.T. 1973: Polyphenoloxidase activity and browning of mango fruits induced by gamma irradiation. Journal of Food Science 38(7): 1149-1152

Yablonskii, E.A. 1974: Polyphenoloxidase and peroxidase activity in relation to the winter hardiness of peach and plum cultivars. Byulleten' Gosudarstvennogo Nikitskogo Botanicheskogo Sada (1 (23)): 38-40

Dubernet, M.; Ribereau Gayon, P. 1973: Polyphenoloxidases of healthy and Botrytis cinerea-infected grapes. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 277(11): 975-978

Sheen, S.J. 1970: Polyphenols and peroxidases in the genus Nicotiana. Proceedings Conf Tob Health Res Inst, Lexington, Ky, 1970: 120

Runkova, L.V. 1972: Polyphenols in seeds and the pre-harvest fruit fall in apple trees. Primenenie Fiziologicheski Aktivnykh Veshchestv v Sadovodstve: 51-58

Gupta, S.R.; Ravindranath, B.; Seshadri, T.R. 1972: Polyphenols of Juglans nigra. Phytochemistry 11(8): 2634-2636

Seshadri, T.R. 1972: Polyphenols of Pterocarpus and Dalbergia woods. Phytochemistry 11(3): 881-898

Chumbalov, T.K.; Pashinina, L.T.; Leiman, Z.A. 1973: Polyphenols of the bark of Larix sibirica. Chemistry of Natural Compounds 9(2): 280-281

Subramanian, S.S.; Nair, A.G.R.; Rodriguez, E.; Mabry, T.J. 1972: Polyphenols of the leaves of Majorana hortensis. Current Science 41(6): 202-204

Lest' an, P.; Pircova, E. 1972: Polyphenoxidase activity during ontogenesis in Tenebrio molitor L. (Coleoptera). Biologia (Bratislava) 27(2): 117-120

Uryson, S.O.; Kulaev, I.S.; Egorova, S.A.; Agre, N.S. 1973: Polyphosphate glucokinase activity as a differentiating feature in actinomycetes. Mikrobiologiya 42(6): 1067-1071

Jaranowski, J.K. 1972: Polypistilly in Lupinus angustifolius. Phytomorphology (Delhi) 22(2): 113-120

Mishra, A.C.; Kulkarni, S.M. 1974: Polyplax indica, sp. nov. (Anoplura: Hoplopleuridae), parasitizing Golunda ellioti in India. Oriental Insects 8(1): 89-94

Johnson, P.T. 1972: Polyplax rhizomydis, a new species of sucking louse (Anoplura) from Asian bamboo rats. Pacific Insects 14(2): 393-397

Dobryanova, D.; Konstantinov, G.; Gencheva, E. 1971: Polyploid cells in cock (Gallus domesticus) germinal tissue. Genet Plant Breed 4(1): 63-69

Mlyniec, W. 1971: Polyploid forms of winter vetch, Vicia villosa Roth. Genetica Polonica 12(3): 315-316

Korneva, E.I.; Balakhonova, F.G. 1973: Polyploid hybrids of Solanum aviculare Forst. var. albiflorum Chesem X S. aviculare var. brisbanense H. in relation to the origin of forms of the type S. laciniatum Ait. Genetika 9(11): 47-53

Petrova, E.; Plavcova, O. 1971: Polyploid tulips, their value and importance. Zahradnictvi (2/3): 85-96

Riman, L.; Mistinova, A. 1972: Polyploids in perennial forage crops XXIII. The effect of different methods on the frequency of occurrence of polyploids in red clover (Trifolium pratense L.). Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 10(20): 79-99

Mistinova, A.; Riman, L. 1972: Polyploids in perennial forage crops XXIV. The induction of polyploidy by colchicine treatment after decapitation of the first true leaf of red clover (Trifolium pratense L.). Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 10(20): 101-108

Riman, L.; Mistinova, A. 1971: Polyploids in perennial forage crops. 19. Possibilities for identifying polyploids in red clover (Trifolium pratense L.) in the early stage of the development of the C1 generation. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piestanoch 9: 43-55

Riman, L.; Mistinova, A. 1971: Polyploids in perennial forage crops. 20. Identification of polyploids according to traits and characteristics of plants. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piestanoch 9: 57-71

Riman, L.; Mistinova, A. 1971: Polyploids in perennial forage crops. XX. The identification of polyploids according to characters and properties of the plants. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 9: 57-71

Zhitlova, N. 1972: Polyploids in potato breeding. Kartofel' i Ovoshchi 10: 11-13

Zhitlova, N.A. 1974: Polyploids in the genus Solanum. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova 38: 47-51

Racik, J.; Polak, J.; Riman, L. 1973: Polyploids of perennial fodders. 22. Content properties of the tetraploid forms of Trifolium L. Pol' nohospodarstvo 19(3): 184-192

Polak, J.; Hlavac, J.; Riman, L. 1973: Polyploids of perennial forage plants. XXVI. An evaluation of tetraploid forms of Trifolium L. in a mountainous production area of Czechoslovakia. Pol' nohospodarstvo 19(4): 300-305

Magashshi, L.V. 1971: Polyploidy and heterosis in sugar-beet breeding in Hungary. Selektsiya sakharn svekly s ispol' z poliploidii i TsMS: 26-34

Guern, M.; Bourdu, R.; Roux, M. 1975: Polyploidy and photosynthetic apparatus in Hippocrepis comosa L. Photosynthetica 9(1): 40-51

Lutkov, A.N.; Radzhabli, E.P. 1971: Polyploidy and prospects for its use in breeding agricultural crops. Praktich zadachi genetiki v s kh: 149-168

Ichikawa, S. 1970: Polyploidy and radiosensitivity in higher plants. Gamma Field Symposia 9: 1-17

Imam, M.M. 1971: Polyploidy and radiosensitivity in some species of Gossypium. Ghana Journal of Science 11(1): 41-46

Zutshi, U.; Kaul, B.L. 1975: Polyploidy and sensitivity to alkylating mutagens. Radiation Botany 15(1): 59-68

Chuksanova, N.A. 1974: Polyploidy and species formation in plants. Teoretich i praktich probl poliploidii: 64-80

Agaev, Y.M.; Gulamov, A.A.; Savchenko, S.P. 1974: Polyploidy and the ultrastructure of the cell. Elektron mikroskopiya v botan issled: 25-28

Johnson, B.L. 1972: Polyploidy as a factor in the evolution and distribution of grasses. The biology and utilization of grasses: 18-35

Sansome, E.; Brasier, C.M. 1974: Polyploidy associated with varietal differentiation in the megasperma complex of Phytophthora. Transactions of the British Mycological Society 63(3): 461-467

D.C.uz, R.; Jadhav, A.S. 1972: Polyploidy in Basella. Research Journal of Mahatma Phule Agricultural University 3(1): 27-30

Moraes, R.L.M.S. de; Cruz Landim, C. da; Caetano, F.H. 1972: Polyploidy in cells of the midgut of larval Melipona quadrifasciata anthidioides. Homenagem a Warwick E Kerr: oferecida pelos seus ex alunos por ocasiao de seu 50 deg aniversario: 237-249

Medina, D.M.; Longo, C.R.L.; Cruz, N.D. da; Azzini, L.E.; Usberti Filho, J.A. 1972: Polyploidy in egg plant (Solanum melongena L.). I. Treatment of seeds with colchicine. Bragantia 31(1): 275-287

Medina, D.M.; Cruz, N.D. da; Longo, C.R.L.; Conagin, C.H.T.M.; Azzini, L.E. 1972: Polyploidy in egg plant (Solanum melongena L.). II. Observations on plants after colchicine treatment. Bragantia 31(1): 289-303

Abdullaev, I.K. 1970: Polyploidy in the evolution and breeding of perennial plants. AzarbSSR Elmlar Akad habarlari, Biol elmlari 2: 42-51

Kul' baeva, G.I.; Golosov, V.A. 1970: Polyploidy in the genus Gossypium. The results of research in breeding, genetics and seed production of cotton for 50 years: Itogi issledovanii po voprosam selektsii, genetiki i semenovodstva khlopchatnika za 50 let: 226-236

Grimbly, P.E. 1973: Polyploidy in the glasshouse cucumber (Cucumis sativus L.). Euphytica 22(3): 479-483

Gandarillas, H.; Gutierrez, J. 1973: Polyploidy induced in canahua (Chenopodium pallidicaule A.) with colchicine. Boletin Genetico (8, English Ed.): 13-16

Petrovici, T. 1974: Polypoloidy in maize. Probleme de Genetica Teoretica si Aplicata 6(2): 160-178

Palamarchuk, A.S.; Palamarchuk, G.L.; Eliseeva, L.I. 1974: Polyporaceae in forest communities of the Poles'e region of Belorussia. Mikologiya i Fitopatologiya 8(6): 482-490

Antoine, H. 1973: Polypores of Eastern France. Revue de Mycologie 38(3/4): 154-171

Westhuizen, G.C.A. van der 1973: Polyporus baudoni Pat. on Eucalyptus spp. in South Africa. Bothalia 11(1/2): 143-151

Thomas, G.; Threlfall, D.R. 1973: Polyprenyl pyrophosphosphate-p-hydroxybenzoate polyprenyltransferase activity in mitochondria of broad-bean seeds and yeast. Biochemical Journal, Cellular Aspects 134(3): 811-814

Frye, R.H.; Schmid, J.M. 1972: Polypropylene jars improve performance of bark beetle emergence cages. Journal of Economic Entomology 65(3): 931

Engelmann, F. 1974: Polyribosomal and microsomal profiles of fat body homogenates from reproductively active and inactive females of the cockroach Leucophaea maderae. Insect Biochemistry 4(3): 345-354

Fountain, D.W.; Bewley, J.D. 1973: Polyribosome formation and protein synthesis in imbibed but dormant lettuce seeds. Plant Physiology 52(6): 604-607

Davies, E.; Larkins, B.A. 1973: Polyribosomes from Peas: II. Polyribosome Metabolism during Normal and Hormone-induced Growth. Plant Physiology 52(4): 339-345

Webster, P.L.; Hof, J.V.n' t 1973: Polyribosomes in proliferating and nonproliferating root meristem cells. American Journal of Botany 60(2): 117-121

Klostermeyer, H.; Popp, U.; Schmitz, I. 1975: Polysaccharide additives in high-protein foods. I. Sample preparation for estimation, especially fresh cheese. Zeitschrift fur Lebensmittel Untersuchung und Forschung 158(1): 31-34

Knee, M. 1973: Polysaccharide changes in cell walls of ripening apples. Phytochemistry 12(7): 1543-1549

Monro, J.A.; Bailey, R.W.; Penny, D. 1972: Polysaccharide composition in relation to extensibility and possible peptide linked arabino-galactan of lupin hypocotyl cell walls. Phytochemistry 11(5): 1597-1602

Kirk, T.K. 1973: Polysaccharide integrity as related to the degradation of lignin in wood by white-rot fungi. Phytopathology 63(12): 1504-1507

Franz, G. 1972: Polysaccharide metabolism in the cell walls of growing Phaseolus aureus seedlings. Planta 102(4): 334-347

Sharon, N. 1966: Polysaccharides. Annual Review of Biochemistry 35: 485-520

Knee, M. 1973: Polysaccharides and glycoproteins of apple fruit cell walls. Phytochemistry 12(3): 637-653

Toman, R. 1973: Polysaccharides from the bark of White Willow (Salix alba L.). Structure of a xylan. III. Cellulose Chemistry and Technology 7(4): 351-357

Tharanathan, R.N.; Anjaneyalu, Y.V. 1972: Polysaccharides from the seed mucilage of Ocimum basilicum Linn. Current Science 41(6): 214

Hoffmann, G.C.; Timell, T.E. 1972: Polysaccharides in compression wood of Tamarack (Larix laricina). 2. Isolation and structure of a xylan. Svensk Papperstidning 75(7): 241-242

Hoffmann, G.C.; Timell, T.E. 1972: Polysaccharides in compression wood of Tamarack (Larix laricina). 3. Constitution of a galactoglucomannan. Svensk Papperstidning 75(8): 297-298

Datounachvili, E.N. 1973: Polysaccharides in grapes and in wine. Bulletin de l' OIV 46(508): 516-522

Hoffmann, G.C.; Timell, T.E. 1972: Polysaccharides in ray cells of compression wood of Red Pine (Pinus resinosa). Tappi 55(6): 871-873

Hoffmann, G.C.; Timell, T.E. 1972: Polysaccharides in ray cells of normal wood of Red Pine (Pinus resinosa). Tappi 55(5): 733-736

Dhoot, J.S.; Singh, N.T.; Brar, S.S. 1974: Polysaccharides in relation to soil aggregation under aerobic and anaerobic conditions. Journal of the Indian Society of Soil Science 22(3): 217-219

Domansky, R.; Ebringerova, A.; Kramar, A. 1971: Polysaccharides of Carpinus betulus wood. Drevarsky Vyskum 16(1/2): 17-22

Dietrichs, H.H. 1975: Polysaccharides of barks. Holz als Roh und Werkstoff 33(1): 13-20

Wright, K. 1975: Polysaccharides of root-cap slime from five maize varieties. Phytochemistry 14(3): 759-763

Waxler, G.L.; Britt, A.L. 1972: Polyserositis and arthritis due to Escherichia coli in gnotobiotic pigs. Canadian Journal of Comparative Medicine: Revue Canadienne de Medecine Comparee 36(3): 226-233

Mitchell, R.C.; Villiers, T.A. 1972: Polysome Formation in Light-controlled Dormancy. Plant Physiology 50(6): 671-674

Reger, B.J.; Egley, G.H.; Swanson, C.R.; Smith, E.W. 1974: Polysome formation in relation to seed dormancy of common purslane, prickly sida and redroot pigweed. Proceedings 27th Annual Meeting Southern Weed Science Society: 356

Brown, G.N.; Bixby, J.A. 1972: Polysome patterns following rapid freezing stress at different stages of cold hardening. Plant Physiology 49(Suppl): 15

Hunter, R.H. 1973: Polyspermic fertilization in pigs after tubal deposition of excessive numbers of spermatozoa. Journal of Experimental Zoology 183(1): 57-63

Barros, C.; Yanagimachi, R. 1972: Polyspermy-preventing mechanisms in the golden hamster egg. Journal of Experimental Zoology 180(2): 251-265

Euzet, L.; Bourgat, R.; Salami Cadoux, M.L. 1974: Polystoma galamensis (Monogenea), a parasite of Rana galamensis Dumeril & Bibron, 1841 in Togo. Annales de Parasitologie Humaine et Comparee 49(1): 63-68

Hanna, M.A.; Mohsenin, N.N. 1974: Polystyrene apple packs use orienting machine and suitable disposal. Science in Agriculture 21(4): 6-7

Walters, G.A. 1974: Polystyrene bullets not satisfactory for reforestation in Hawaii. Tree Planters' Notes 25(2): 22-23

Graifenberg, A.; Tesi, R. 1972: Polystyrene-peat mixtures. Studies on new substrates for chrysanthemums grown in pots. Italia Agricola 109(11): 1199-1209

Cossey, A.L.; Huppatz, J.L.; Phillips, J.N. 1972: Polysubstituted pyridines. Australia, Commonwealth Scientific and Industrial Research Organization: Annual Report CSIRO Division of Plant Industry 1971: 99-100

Southern, D.I.; Pell, P.E.; Craig-Cameron, T.A. 1973: Polytene chromosomes of the tsetse fly Glossina morsitans morsitans. Chromosoma 40(1): 107-120

Pearson, M.J. 1974: Polyteny and the functional significance of the polytene cell cycle. Journal of Cell Science 15(2): 457-479

Sadasivam, R.; Subramanian, T.M.; Raman, N.V. 1972: Polythene packages ensure better storage of sathgudi fruit. Indian Farming 22(1): 32, 37

Yates, G.J.E. 1973: Polythene plant rolls for ground cover production. Gardeners' Chronicle 174(3): 20-21, 23

Hafeez, M. 1973: Polythene tube size in relation to seedling growth in the nursery. Pakistan Journal of Forestry 23(1): 18-26

Persson, P.E.; Segerblad, G.; Pipkorn, U.; Blomberg, J. 1971: Polyunsaturated fat in ice cream. Naringsforskning 15(2): 71-74

Chippendale, G.M.; Reddy, G.P.V. 1972: Polyunsaturated fatty acid and sterol requirements of the southwestern corn borer, Diatraea grandiosella. Journal of Insect Physiology 18(2): 305-316

Steel, J.E.; Collins, F.D. 1973: Polyunsaturated fatty acid intakes of children. Food and Nutrition Notes and Reviews 30(11/12): 165-168

Ramamurthy, M.K.; Narayanan, K.M. 1972: Polyunsaturated fatty acids of buffalo and cow milk fat. Milchwissenschaft 27(11): 695-698

Anonymous 1973: Polyunsaturated meat and dairy products. CSIRO Food Research Quarterly 33(3): 69-70

Kieseker, F.G. 1975: Polyunsaturated milk fat products. Australian Journal of Dairy Technology 30(1): 7-10

Nestel, P.J.; Havenstein, N.; Scott, T.W.; Cook, L.J. 1974: Polyunsaturated ruminant fats and cholesterol metabolism in man. Australian and New Zealand Journal of Medicine 4(5): 497-501

Johnson, A.R.; Tracey, M.V. 1974: Polyunsaturated ruminant food products: a completely new range of foods derived from a more efficient animal. IV International Congress of Food Science and Technology 8a: 1-3

Bozhkov, D. 1972: Polyvalent hosts of helminths (nature, systematic position, biological and theoretical importance). Izvestiya na Zoologicheskiya Institut s Muzei 34: 105-140

Stefanson, R.C. 1973: Polyvinyl alcohol as a stabilizer of surface soils. Soil Science 115(6): 420-428

Rosa, N. 1972: Polyvinyl chloride greenhouse cover for tobacco seedling production. Lighter 42(4): 15-18

Anonymous 1973: Pome fruits. Lantbrukshogskolan Avdelningen for Vaxtforadling av Frukt och Bar: Sweden, Lantbrukshogskolan Avdelningen for Vaxtforadling av Frukt och Bar: Annual report, 1973, Agricultural College of Sweden, Division of Fruit Breeding: 24

Strebkova, A.D. 1970: Pomegranate breeding in Azerbaijan. Azarb elmi tadgigat bagcyl uzumcul va subtrop bitkil inst asarlari 7: 80-89

Dashtemirov, B.R.; Babaev, K.Z. 1972: Pomegranate in Dagestan. Sadovodstvo 11: 33

Stancevic, A.; Janda, L.; Gavrilovic, J. 1974: Pomological and biochemical properties of fruits of sweet-cherry varieties differing in ripening time. Jugoslovensko Vocarstvo 8(28): 61-66

Fideghelli, C.; Monastra, F.; Faedi, W.; Colantonio, V. 1974: Pomological and cultural data for peach varieties for the fresh market. Frutticoltura 36(7/8): 5-60

Lassoudiere, A.; Badolo, A.; Hiema, F. 1974: Pomological characteristics of Poyo banana bunches in four zones of the Ivory Coast. Fruits 29(9): 561-581

Cvetkovic, D.; Rizovski, R. 1973: Pomological characteristics of some wild blackberry species (Rubus spp.) in the Macedonian Socialist Republic. Jugoslovensko Vocarstvo 7(25/26): 93-97

Stepanova, E.M.; Shchibrya, G.I.; Kalanova, A.I. 1971: Pomological description of promising rose species and varieties and key for identification. Sbornik Nauchnykh Rabot Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Lekarstvennykh Rastenii 4: 31-44

Rajhut, C.B.S. 1973: Pomological descriptions and classification of strawberry cultivars under sub-tropical conditions. Allahabad Farmer 47(2): 181-186

Tesic, M.; Jankovic, R. 1974: Pomological investigation of some white-currant varieties. Jugoslovensko Vocarstvo 8(27): 21-27

Benedek, T. 1974: Pompholyx of the hands and feet. Its etiology, pathogenesis and specific vaccine therapy. (Formerly: 'epidermophytosis' of hands and feet). Mycopathologia et Mycologia Applicata 53(1): 25-44

Benedek, T. 1972: Pompholyx of the nail organ and the true onychomycosis. Mycopathologia et Mycologia Applicata 48(2): 231-259

Mayer, F.L.; Mauck, W.L. 1973: Pond ecology and production as affected by simazine. USA, Bureau of Sport Fisheries and Wildlife: Progress in sport fishery research 1971: 6

Martyshev, F.G. 1973: Pond fish culture. Prudovoe rybovodstvo: 428

Schaefer, C.H.; Dupras, E.F.J.; Wilder, W.H. 1973: Pond tests with ZR-515: biological and chemical residues. Peck, T D; Mulhern, T D Editors: Proceedings and Papers of the Forty first Annual Conference of the California Mosquito Control Association, Inc, January 28-29-30-31, 1973, held at the Miramar Hotel, Santa Barbara, California: 137-138

Axelton, E.A. 1974: Ponderosa Pine bibliography II. 1966-1970. USDA Forest Service General Technical Report, Intermountain Forest and Range Experiment Station (INT-12): 63

Fago, C.E. 1972: Ponderosa Pine growth response on a California Division of Forestry fuelbreak. State Forest Notes, California Division of Forestry 49: 2

Jenkinson, J.L. 1974: Ponderosa Pine progenies: differential response to ultramafic and granitic soils. USDA Forest Service Research Paper, Pacific Southwest Forest and Range Experiment Station (PSW-101): 14

Schmidt, W.C.; Shearer, R.C. 1971: Ponderosa Pine seed - for animals or trees ?. USDA Forest Service Research Paper, Intermountain Forest and Range Experiment Station (INT-112): 14

White, E.M. 1972: Ponderosa pine seedling greenhouse-growth on Black Hills prairie and forest soils. Soil Science 114(5): 406-407

Krzyzewski, J. 1973: Ponding as an industrial tool for improving the permeability of White Spruce poles to creosote. Information Report, Eastern Forest Products Laboratory, Canada (OP-X-74): 14

Kern, D.L.; Slyter, L.L.; Leffel, E.C.; Weaver, J.M.; Oltjen, R.R. 1974: Ponies vs. steers: microbial and chemical characteristics of intestinal ingesta. Journal of Animal Science 38(3): 559-564

Huang, C.H.; Chang, W.L.; Chang, T.T. 1972: Ponlai varieties and Taichung Native 1. Rice Breeding: 31-46

Nyklova Isova, A. 1973: Pony breeding in Czechoslovakia. Nas Chov 33(9): 310-311

Kern, D.L.; Slyter, L.L.; Weaver, J.M.; Leffel, E.C.; Samuelson, G. 1973: Pony cecum vs. steer rumen: the effect of oats and hay on the microbial ecosystem. Journal of Animal Science 37(2): 463-469

Duft, K.D.; Carter, M.J. 1974: Pooled reformulation of the capital structure of the banks for cooperatives system. Agricultural Finance Review 35: 22-30

Zyl, H.J. van 1972: Poor bearing of Packham's Triumph. Deciduous Fruit Grower 22(11): 273-274

Saloniemi, H. 1972: Poor condition of cowsheds, and animal health. Karjatalous 48(11): 486-488

Petersen, R.T.; Salisbery, R.L.; Martin, W.E. 1972: Poor grain sorghum production after rice improved by phosphorus banded near seed. California Agriculture 26(3): 5-6

Boissezon, J. de; Boutet, R. 1974: Poor regions of France. Problemes Economiques 1383: 3-6

Kracauer, P. 1972: Popcorn product. United States Patent: (3 704 133)

Anonymous 1973: Poplar. USA, Pa, Northeastern Forest Experiment Station: 1972 at the Northeastern station: 37

Tiller, A.B. 1972: Poplar box control in Roma area. Queensland Agricultural Journal 98(10): 513-518

Sheikh, M.I.; Hussain, R.W. 1972: Poplar clonal trials in West Pakistan - an interim report. Pakistan Journal of Forestry 22(3): 301-322

Kazantsev, I.Ya 1971: Poplar cultivars under the conditions of the Volga-Akhtubinsk flooded plains. Lesnoe Khozyaistvo 12: 29-31

Ivannikov, S.P. 1972: Poplar cultivation in the USSR. Les kh vo i les prom st' SSSR: 340-347

Steenackers, V. 1974: Poplar cultivation now. 1, 2 & 3. Populier 11(2; 3; 4): 29-32; 49-51; 65-68

Zundel, R. 1972: Poplar growing and the care of the countryside. Holzzucht 26(3/4): 34-38

Stern, R.C. 1972: Poplar growing at close spacing. Timber Grower 44: 20-24

Kohan, S. 1973: Poplar growing in the Kosice lowlands. Acta Instituti Forestalis Zvolenensis 4: 139-163

Schipper, A.L.J.; Dawson, D.H. 1974: Poplar leaf rust - a problem in maximum wood fiber production. Plant Disease Reporter 58(8): 721-723

McMillan, R. 1972: Poplar leaf rust hazard. New Zealand Journal of Agriculture 125(5): 47

McMillan, R. 1973: Poplar leaf rusts here to stay. New Zealand Journal of Agriculture 127(3): 26-27

Pankov, Y.V.; Ivanov, F.E.; Andryushchenko, P.F. 1974: Poplar plantations for the rehabilitation of wastelands in the Kursk magnetic anomaly. Lesnoi Zhurnal 17(6): 21-23

Frison, G. 1974: Poplar plantations with a two-year rotation. Cellulosa e Carta 25(9): 10-21

Anonymous 1974: Poplar plantings on the prairies. Forestry Report, Canada 4(1): 2

Melle, G. van; Chavasse, C.G.S. 1972: Poplar production. Farm Forestry 14(4): 88-107

Zufa, L.; Balatinecz, J.J. 1975: Poplar pulpwood production with a one-year rotation. Populier 12(1): 6-8

Walker, J.; Hartigan, D. 1972: Poplar rust in Australia. Australian Plant Pathology Society Newsletter 1(1): 3

Walker, J.; Hartigan, D.; Bertus, A.L. 1974: Poplar rusts in Australia with comments on potential conifer rusts. European Journal of Forest Pathology 4(2): 100-118

Pinon, J. 1973: Poplar rusts in France. Systematics and distribution of the uredial state. European Journal of Forest Pathology 3(4): 221-228

Kraayenoord, C.W.S.V.n; Laundon, G.F.; Spiers, A.G. 1974: Poplar rusts invade New Zealand. Plant Disease Reporter 58(5): 423-427

Marinov, M.; Naumov, Z.; Fakirov, V. 1974: Poplar sites in the basins of the main rivers in S. Bulgaria. Gorskostopanska Nauka 11(4): 3-23

Nikanorov, G.M. 1972: Poplar trials in Moldavia. Sb rabot po les kh vu Moldavii, Mold les opyt st 6: 119-134

Anonymous 1973: Poplar-growing in the Netherlands. Populier 10(2): 22-50

Schreiner, E.J. 1974: Poplars can be bred to order for mini-rotation fiber, timber and veneer production and for amenity plantings. 21st Northeastern Forest Tree Improvement Conference Proceedings: 85-96

Anonymous 1974: Poplars in the prairie provinces. Forestry Report, Northern Forest Research Centre, Canada 4(1): 8

Anonymous 1973: Poplars, Populus L. Topole, Populus L: 516

Sharma, R.K. 1973: Popping in maize and its association with various characters. Madras Agricultural Journal 60(9/12): 1820-1822

Anonymous 1974: Poppy. Sveriges Utsadesforenings Tidskrift 84: 71-141

Jonsson, R.; Loof, B. 1973: Poppy hybrid (Papaver somniferum L. X P. orientale L.). Sveriges Utsadesforenings Tidskrift 83(4): 248-251

Andringa, R. 1973: Poppy seed. Progress and yield prospects. Bedrijfsontwikkeling 4(4): 369-373

Popov, P.; Dimitrov, I.; Iliev, L.; Georgiev, S. 1971: Poppy, Papaver somniferum. Mak Papaver somniferum L: 234

Anonymous 1972: Popular avocado varieties. Queensland Agricultural Journal 98(12): 674

Singh, C.B. 1972: Popular grape varieties of Uttar Pradesh. Indian Horticulture 17(1): 7

Vengroff, R. 1974: Popular participation and the administration of rural development. The case of Botswana. Human Organization 33(3): 303-309

Toman, M. 1974: Population analysis of the Festuca cinerea complex in Bohemia. Feddes Repertorium 85(7/8): 533-574

Ricou, G. 1972: Population and action of Chironomids in watercress beds. Phytoma 24(242): 14-18

Brown, L.R. 1973: Population and affluence: growing pressures on world food resources. Development Paper, Overseas Development Council 15: 46

Snyder, J.C. 1972: Population and disease control. American Journal of Tropical Medicine and Hygiene 21(4): 386-391

Makarov, N.M. 1971: Population and economic characteristics of tetraploid red clover. Sib vestn s kh nauki 3: 43-47

Blandy, R.; Wery, R. 1973: Population and employment growth: Bachue-1. International Labour Review 107(5): 441-449

Swaminathan, M.S. 1973: Population and food supply. Yojana 17(1): 7-15

Kumar, J. 1973: Population and land in world agriculture. Recent trends and relationships. SBN 87725-312-9 (12): xiv+318

Sauer, D.; Feir, D. 1974: Population and maturation characteristics of the common milkweed. Weed Science 22(3): 293-297

Penny, D.H.; Singarimbun, M. 1973: Population and poverty in rural Java: some economic arithmetic from Sriharjo. Cornell International Development Mimeograph, Department of Agricultural Economics 41: 115

Rafferty, M.D. 1973: Population and settlement changes in two Ozark localities. Rural Sociology 38(1): 46-56

Laurence, R.C.N. 1974: Population and spacing studies with Malawian groundnut cultivars. Experimental Agriculture 10(3): 177-184

Jain, S.K.; Rai, K.N. 1974: Population biology of Avena : IV. Polymorphism in small populations of Avena fatua. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 44(1): 7-11

Bibby, M.C. 1972: Population biology of the helminth parasites of Phoxinus phoxinus (L.), the minnow, in a Cardiganshire lake. Journal of Fish Biology 4(2): 289-300; 359-360

Costantino, R.F. 1974: Population biology, the Tribolium model and animal breeding. 1st World Congress on Genetics applied to Livestock Production, 7-11 October, 1974-1 Plenary sessions: 451-457

Mason, R.R. 1974: Population change in an outbreak of the Douglas-fir tussock moth, Orgyia pseudotsugata (Lepidoptera: Lymantriidae), in central Arizona. Canadian Entomologist 106(11): 1171-1174

Daiber, C.C. 1971: Population changes in cabbage aphids in South Africa. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 78(10): 586-594

Kuijsten, A.C. 1972: Population changes in the Soviet Union. Geografisch Tijdschrift 6(4): 333-354

Laurence, J.A.; Kennedy, B.W. 1974: Population changes of Pseudomonas glycinea on germinating soybean seeds. Phytopathology 64(11): 1470-1471

Patocka, J.; Capek, M. 1971: Population changes of certain Oak defoliators (Lepidoptera) in Slovakia. Acta Instituti Forestalis Zvolenensis 2: 459-485

Sinclair, A.N.; Gibson, A.J.F. 1975: Population changes of the itch mite, Psorergates ovis, after shearing. New Zealand Veterinary Journal 23(1/2): 14

Amman, G.D. 1973: Population changes of the mountain pine beetle in relation to elevation. Environmental Entomology 2(4): 541-547

Smith, B.J.; Parvin, D.W. 1973: Population characteristics for Georgia counties 1940-1970. Research Report, College of Agriculture Experiment Stations, University of Georgia 169: 35

Bula, R.J.; May, R.G.; Garrison, C.S.; Rincker, C.M.; Dean, J.G.; Elling, L.J. 1974: Population characteristics of advanced generations of an alfalfa synthetic increased from selfed, single-cross, or polycross seed. Crop Science 14(5): 618-621

Smart, P.; Gilmour, D. 1974: Population control in the Australian sheep blowfly, Lucilia cuprina, by the release of female-borne chemosterilant. I. Female to male transfer of chemosterilant during mating. Australian Journal of Agricultural Research 25(6): 995-1004

Beattie, G.A.C.; McDonald, F.J.D.; Whitten, M.J. 1974: Population control in the Australian sheep blowfly, Lucilia cuprina, by the release of female-borne chemosterilant. II. Sterilization under field cage conditions. Australian Journal of Agricultural Research 25(6): 1005-1013

North, D.T.; Holt, G.G. 1970: Population control of Lepidoptera: the genetic and physiological basis. Manitoba Entomologist 4: 53-69

Jensen, F.L.; Flaherty, D.D.; Chiarappa, L. 1969: Population densities and economic injury levels of grape leafhopper. California Agriculture 23(4): 9-10

Mortimore, M.J. 1971: Population densities and systems of agricultural land-use in Northern Nigeria. Nigerian Geographical Journal 14(1): 3-15

Edward, J.C.; Tripathi, S.C. 1972: Population densities of Azotobacter spp. within rhizosphere and non-rhizosphere soils of some crops during rabi. Allahabad Farmer 46(1): 49-51

Ellis, H.C.; Hays, K.L. 1973: Population densities of Tabanid larvae in two farm pond habitats in east central Alabama. Florida Entomologist 56(1): 11-14

Heminway, D.A.; Furumoto, L. 1972: Population density and alcohol consumption in the rat. Quarterly Journal of Studies on Alcohol 33(3): 794-799

Kirkpatrick, R.L.; Baldwin, D.M. 1974: Population density and reproduction in penned cottontail rabbits. Journal of Wildlife Management 38(3): 482-487

Dixon, A.F.G.; Logan, M. 1972: Population density and spacing in the sycamore aphid, Drepanosiphum platanoides (Schr.), and its relevance to the regulation of population growth. Journal of Animal Ecology 41(3): 751-759

Henry, R.; Brooks, B.; Davis, C. 1973: Population density of Larix laricina in a sphagnum bog mat habitat. Michigan Academician 5(4): 529-535

Flowers, R.A.; Hendrix, J.W. 1972: Population density of Phytophthora parasitica var. nicotianae in relation to pathogenesis and season. Phytopathology 62(4): 474-477

Paik, W.H. 1969: Population density of potato virus vectors in the Kwanghwal area, Kimje-gun, Cholla-Pukto, on the western coast. Korean Journal of Plant Protection 7: 5-13

Nosek, J.; Cerny, V.; Gulyas, M.; Molnar, E.; Ernek, E.; Kozuch, O.; Labuda, M. 1973: Population density of small vertebrates and their role as hosts of ticks. Parasitologia Hungarica 6: 239-246

Williams, C.B.J.; Shea, P.J.; Walton, G.S. 1971: Population density of western spruce budworm as related to stand characteristics in the Bitterroot National Forest. Research Paper, Pacific Southwest Forest and Range Experiment Station (PSW-72): 8

Beguin, H. 1974: Population density, productivity and agricultural development. Espace Geographique 3(3): 267-272

Thomas, E. 1973: Population development and pathogenicity of Paratylenchus sp. on carrots and celery. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 25(4): 51-55

Banditsing, C.; Hunter, P.E. 1973: Population development of Acarus siro reared at three temperatures following gamma irradiation. Journal of Economic Entomology 66(1): 82-85

Carter, W.W.; Nieto, S.J. 1975: Population development of Meloidogyne incognita as influenced by crop rotation and fallow. Plant Disease Reporter 59(5): 402-403

Engelsdorp Gastelaars, R. van; Ostendorf, W. 1974: Population development of small dutch villages, 1947-60, an exploratory study. Tijdschrift voor Economische en Sociale Geografie 65(3): 162-173

Wakimoto, T. 1970: Population differences in economic characters and individual selection in local strains and bred varieties of timothy. I. Population differences in characters. Bulletin of Hokkaido Prefectural Agricultural Experiment Stations Hokkaidoritsu Nogyo Shikenjo Shuho 22: 86-95

Windels, C.E.; Kommedahl, T. 1974: Population differences in indigenous Fusarium species by corn culture of prairie soil. American Journal of Botany 61(2): 141-145

Narwal, R.P. 1972: Population differentiation in Amaranthus viridis Linn. Current Science 41(8): 299-300

Kristinsson, V. 1973: Population distribution and standard of living in Iceland. Geoforum 13: 53-62

Nord, J.C. 1973: Population distribution of the Columbian timber beetle, Corthylus columbianus (Coleoptera: Scolytidae), within a stand of red maple over seven generations. Annals of the Entomological Society of America 66(3): 557-566

Nusbaum, C.J.; Barker, K.R. 1971: Population dynamics. Plant Parasitic Nematodes I Morphology, Anatomy, Taxonomy and Ecology Zuckerman, BM; Mai, WF; Rohde, RA: Sayre, R M : Biotic influences in soil environment: 303-323

Ungureanu, E.M. 1974: Population dynamics and age grading of mosquitos. Bulletin of the World Health Organization 50(3-4): 317-321

Rabbinge, R. 1975: Population dynamics and biological control of red spider mite. Span 18(2): 74-75

Danilova, A.P. 1974: Population dynamics and mortality of Lithocolletis populifoliella in two outbreak foci. Biologicheskie Nauki (Moscow) (1): 11-15

Frazer, B.D. 1972: Population dynamics and recognition of biotypes in the pea aphid (Homoptera: Aphididae). Canadian Entomologist 104(11): 1729-1733

Bakhmatova, M.P. 1974: Population dynamics of (Veratrum lobelianum Bernh.) under contrasting climatic conditions. Biologicheskie Nauki (Moscow) 17(11): 65-71

Hobbs, J.H. 1973: Population dynamics of Anopheles albimanus in a coastal area of El Salvador. Revista del Instituto de Investigaciones Medicas 2(1): 70-75, 76-78

Saleh, M.R.A.; Hassanein, M.H.; El Sebae, A.H. 1972: Population dynamics of Aphis craccivora Koch. on broad bean and cowpea in Upper Egypt (Homoptera:Aphididae). Bulletin de la Societe Entomologique d'Egypte 56: 135-138

Myerscough, P.J.; Marshall, J.K. 1973: Population dynamics of Arabidopsis thaliana (L.) Heynh. strain 'Estland' at different densities and nutrient levels. New Phytologist 72(3): 595-617

Benson, J.F. 1974: Population dynamics of Bracon hebetor Say (Hymenoptera: Braconidae) and Ephestia cautella (Walker) (Lepidoptera: Phycitidae) in a laboratory ecosystem. Journal of Animal Ecology 43(1): 71-86

Sutton, J.C.; Barron, G.L. 1972: Population dynamics of Endogone spores in soil. Canadian Journal of Botany 50(9): 1909-1914

Stinner, R.E.; Rabb, R.L.; Bradley, J.R. 1974: Population dynamics of Heliothis zea (Boddie) and H. virescens (F.) in North Carolina: a simulation model. Environmental Entomology 3(1): 163-168

Ghazal, A.M.; Avery, R.A. 1974: Population dynamics of Hymenolepis nana in mice: fecundity and the 'crowding effect'. Parasitology 69(3): 403-415

Southards, C.J.; Nichols, B.C. 1972: Population dynamics of Meloidogyne incognita in a tobacco monoculture: effect of winter cover crops. Journal of Nematology 4(4): 234-235

Southards, C.J.; Nichols, B.C. 1972: Population dynamics of Meloidogyne incognita in crop rotations of tobacco, sod and forage crops. Journal of Nematology 4(4): 234

Barbagallo, S.; Inserra, R.; Foster, G.N. 1972: Population dynamics of Myzus persicae (Sulzer) on potato in Sicily. Entomologica 8: 21-33

Hadzi Ristova, Lj 1972: Population dynamics of Nycteola asiatica in Macedonia. Godisen Zbornik, Zemjodelsko Sumarskiot Fakultet na Univerzitetot, Skopje Sumarstv 25: 257-262

Eckblad, J.W.; Berg, C.O. 1972: Population dynamics of Sepedon fuscipennis (Diptera: Sciomyzidae). Canadian Entomologist 104(11): 1735-1742

Fadeev, E.V. 1973: Population dynamics of Sus scrofa in European Russia. Zoologicheskii Zhurnal 52(8): 1214-1219

Rabinovich, J.E. 1971: Population dynamics of Telenomus fariai (Hymenoptera: Scelionidae), a parasite of Chagas' disease vectors. V. Parasite size and vital space. Revista de Biologia Tropical 19(1): 109-120

Benson, J.F. 1973: Population dynamics of cabbage root fly in Canada and England. Journal of Applied Ecology 10(2): 437-446

Seth, S.K.; Shukla, G.K. 1972: Population dynamics of forest stands - a stochastic approach. Indian Forester 98(2): 71-82

Seth, S.K. 1972: Population dynamics of forest stands - an algebraic formulation - II. Indian Forester 98(12): 679-697

Young, J.A.; Evans, R.A. 1972: Population dynamics of green rabbitbrush. Proceedings of the Western Society of Weed Science (Volume 24): 13

Young, J.A.; Evans, R.A. 1974: Population dynamics of green rabbitbrush in disturbed big sagebrush communities. Journal of Range Management 27(2): 127-132

Fanara, D.M.; Mulla, M.S. 1974: Population dynamics of larvae of Culex tarsalis Coquillet and Culiseta inornata (Williston) as related to flooding and temperature of ponds. Mosquito News 34(1): 98-104

Ho, B.H.; Singh, M.; Yap, E.H. 1974: Population dynamics of microfilarial production and eosinophilic levels in slow lorises infected with Breinlia sergenti. Petter (Filarioidea: Dipetalonematidae). International Journal for Parasitology 4(4): 383-388

Makiya, K. 1972: Population dynamics of mosquitoes in Nagoya District. IV. Morphological examination of wild-caught adult mosquitoes of the Culex pipiens complex by the application of discriminant function. Japanese Journal of Sanitary Zoology 23(2): 89-99

Makiya, K. 1973: Population dynamics of mosquitoes in Nagoya district. A. Larval populations of Aedes albopictus (Skuse) in a cemetery of Nagoya City in 1967. Japanese Journal of Sanitary Zoology 24(2): 155-164

Makiya, K. 1971: Population dynamics of mosquitoes in Nagoya district. II. Larval and imaginal populations in a paddy field area in 1968. Japanese Journal of Sanitary Zoology 22(1): 31-38

Makiya, K. 1972: Population dynamics of mosquitoes in Nagoya district. III. Relationship between larval and imaginal population dynamics of the house mosquito, Culex pipiens pallens Coquillet. Japanese Journal of Sanitary Zoology 23(1): 15-22

Makiya, K. 1973: Population dynamics of mosquitoes in Nagoya district. V. Seasonal change of composition rate of Culex pipiens molestus and Culex pipiens pallens observed in a midtown building. Japanese Journal of Sanitary Zoology 24(1): 89-96

Makiya, K. 1974: Population dynamics of mosquitoes in Nagoya district. VI. Composition rate of long- and short-winged mosquitos in the overwintering population of Culex pipiens pallens. Japanese Journal of Sanitary Zoology 25(2): 125-133

Makiya, K. 1974: Population dynamics of mosquitos in Nagoya district. B. Larval and imaginal populations of Aedes albopictus (Skuse) in a cemetery of Nagoya City. Japanese Journal of Sanitary Zoology 25(1): 41-49

Makiya, K. 1974: Population dynamics of mosquitos in Nagoya district. VII. Relationship between wing length distribution and parous rate in the overwintering Culex pipiens pallens females. Japanese Journal of Sanitary Zoology 25(3): 229-235

Adam, H. 1973: Population dynamics of native sawflies, with special reference to the genus Pristiphora (Hym., Tenthredinidae). Results of a 10-year study. Beitrage zur Entomologie 23(1/4): 219-239 + 2 pl.

Guevremont, H.; Juillet, J. 1974: Population dynamics of natural populations of Coleophora fuscedinella (Lepidoptera: Coleophoridae) in the Sherbrooke area, Quebec. Phytoprotection 55(3): 121-134

Freckman, D.W.; Mankau, R.; Sher, S.A. 1974: Population dynamics of nematodes associated with dominant desert shrubs. Journal of Nematology 6(4): 140

Kabour, K.; Soudah, M. 1972: Population dynamics of olive black scale, Saissetia oleae Bern., at Irbid Station. Plant Protection Research Section, Ministry of Agriculture, Jordan: Ministry of Agriculture, Jordan, Plant Protection Research Section: Plant Protection Studies 1972: 15-18

Makiya, K.; Kumada, N.; Shogaki, Y.; Ohya, S. 1971: Population dynamics of overwintering mosquitoes in Aichi Prefecture, with special reference to wing length distribution of Culex pipiens pallens. Japanese Journal of Sanitary Zoology 22(3): 186-199

Brodie, B.B.; Murphy, W.S. 1975: Population dynamics of plant nematodes as affected by combinations of fallow and cropping sequence. Journal of Nematology 7(1): 91-92

Murphy, W.S.; Brodie, B.B.; Good, J.M. 1974: Population dynamics of plant nematodes in cultivated soil: effects of combinations of cropping systems and nematicides. Journal of Nematology 6(3): 103-107

Good, J.M.; Murphy, W.S.; Brodie, B.B. 1973: Population dynamics of plant nematodes in cultivated soil: length of rotation in newly cleared and old agricultural land. Journal of Nematology 5(2): 117-122

Hartl, D.L. 1972: Population dynamics of sperm and pollen killers. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 42(2): 81-88

Elbadry, E.A.; Khalil, F.A. 1973: Population dynamics of spider mites and predators as influenced by pesticides for the control of late-season cotton pests. Zeitschrift fur Angewandte Entomologie 72(3): 319-323

Kokubo, A. 1975: Population dynamics of the Pine-moth, Dendrolimus spectabilis, in Kashima district of Ibaraki prefecture. Journal of the Japanese Forestry Society 57(2): 53-60

Walker, J.K.J.; Niles, G.A. 1971: Population dynamics of the boll weevil and modified cotton types. Implications for pest management. Bulletin, Texas Agricultural Experiment Station, Texas AandM University 1109: 14

Helgesen, R.G.; Haynes, D.L. 1972: Population dynamics of the cereal leaf beetle, Oulema melanopus (Coleoptera: Chrysomelidae): a model for age specific mortality. Canadian Entomologist 104(6): 797-814

Anderson, R.M. 1974: Population dynamics of the cestode Caryophyllaeus laticeps (Pallas, 1781) in the bream (Abramis brama L.). Journal of Animal Ecology 43(2): 305-321

Berryman, A.A. 1973: Population dynamics of the fir engraver, Scolytus ventralis (Coleoptera: Scolytidae). I Analysis of population behavior and survival from 1964 to 1971. Canadian Entomologist 105(11): 1465-1488

Antonovics, J. 1972: Population dynamics of the grass Anthoxanthum odoratum on a zinc mine. Journal of Ecology 60(2): 351-365

Pierrard, G. 1973: Population dynamics of the leaf-feeder Cosmophila flava F. (Noctuidae) in cotton plantations in Mali. Coton et Fibres Tropicales 28(4): 529-534

Shaaban, A.M.; Radwan, H.S. 1974: Population dynamics of the pink bollworm, Pectinophora gossypiella (Saund.), in relation to blooming and fruiting curves of cotton plants. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 81(4): 206-211

Salama, H.S. 1970: Population dynamics of the scale insect Mycetaspis personatus (Comstock) in Egypt (Homoptera, Coccoidea). Zeitschrift fur Angewandte Entomologie 66(1): 42-46

Weiler, N. 1973: Population dynamics of the strawberry aphid and occurrence of virus diseases in strawberry in southern Spain. FAO Plant Protection Bulletin 21(3): 49-53

Kabour, K.; Mufaddi, S. 1972: Population dynamics of the tuber moth, Phthorimea operculella Sel., at Wadi Duleil Station. Plant Protection Research Section, Ministry of Agriculture, Jordan: Ministry of Agriculture, Jordan, Plant Protection Research Section: Plant Protection Studies 1972: 11-14

Good, N.F.; Good, R.E. 1972: Population dynamics of tree seedlings and saplings in a mature eastern hardwood forest. Bulletin of the Torrey Botanical Club 99(4): 172-178

Klomp, H. 1973: Population dynamics: a key to the understanding of integrated control. Insects: studies in population managementa collection of papers presented under the heading ' Population Management and Integrated Control' at the 14th International Congress of Entomology, Canberra 1972, sponsored by the Australian Academy of Science and the Australian Entomological Society: 69-79

Anonymous 1974: Population ecology of forest animals in Siberia. Ekologiya populyatskii lesnykh zhivotnykh Sibiri: 275

Matsubara, S. 1973: Population effect in lateral bud culture of asparagus and promotion of root formation by transplanting. Journal of the Japanese Society for Horticultural Science 42(2): 142-146

Tostowaryk, W. 1973: Population estimation and feeding behaviour of adult carabids in Jack Pine stands, Quebec. Information Report, Centre de Recherches Forestieres des Laurentides (Q-X-32): 23

E.M.niawi, S.F.; Ezzat, M.A. 1970: Population estimation of wild individuals of the Medfly, Ceratitis capitata (Wied.), for overflooding infested orchards by flies sterilized by Co60 gamma radiation. Agricultural Research Review 48(1): 86-91

Stys, P. 1974: Population explosion of Acetropis longirostris in eastern Slovakia (Heteroptera, Miridae). Biologia (Bratislava) 29(8): 667-670

O'Bannon, J.H.; Radewald, J.D.; Tomerlin, A.T. 1972: Population fluctuation of three parasitic nematodes in Florida citrus. Journal of Nematology 4(3): 194-199

Viswanathan, T.R.; Ananthakrishnan, T.N. 1974: Population fluctuations of 3 species of anthophilous Thysanoptera in relation to the numerical response of their predator, Orius minutus L. (Anthocoridae: Hemiptera). Current Science 43(1): 19-20

Hosny, M.M.; Shoeib, M.M. 1972: Population fluctuations of Thrips tabaci Lind. on cotton seedlings in Egypt (Thysanoptera). Bulletin de la Societe Entomologique d'Egypte 56: 247-252

Mathew, K.P.; Thomas, M.J.; Nair, M.R.G.K. 1971: Population fluctuations of the pea aphid in relation to climate and predators. Agricultural Research Journal of Kerala 9(1): 23-26

Goto, M. 1971: Population fluctuations of the rice root nematodes in Shonai District. Annual Meeting of the Japanese Society of Applied Entomology and Zoology, Fuchu, Tokyo, April 7-9, 1971: 29

Rensburg, N.J.Van 1973: Population fluctuations of the sorghum aphid Melanaphis (Longiunguis) pyrarius (Passerini) forma sacchari (Zehntner). Phytophylactica 5(4): 127-134

Huhn, M. 1973: Population genetic investigations on phenotypic selection in stands with competition. Parts 3 & 4. Silvae Genetica 22(4): 128-135, 136-145

Soos, P.; Gippert, E.; Csontos, G. 1974: Population genetic studies of serum transferrin variants in some populations of Hungarian spotted cattle. Acta Veterinaria Academiae Scientiarum Hungaricae 24(1): 55-62

Huhn, M. 1973: Population genetic studies on phenotypic selection in plant stands with competition. III. Silvae Genetica 22(4): 128-135

Timofeeff Ressovsky, N.W.Svirezev, J.M. 1972: Population genetics and optimization processes. Biologisches Zentralblatt 91(1): 3-15

Wricke, G. 1974: Population genetics as a basis for the selection of crop plants. Silvae Genetica 23(1/3): 5-9

Stahl, W.; Rasch, D.; Siler, R.; Vachal, J. 1973: Population genetics for animal breeders. Populyatsionnaya genetika dlya zhivotnovodov selektsionerov: 439

Prout, T.; Bundgaard, J.; Bryant, S. 1973: Population genetics of modifiers of meiotic drive. I. The solution of a special case and some general implications. Theoretical Population Biology 4(4): 446-465

Thomson, G.J.; Feldman, M.W. 1974: Population genetics of modifiers of meiotic drive. II. Linkage modification in the segregation distortion system. Theoretical Population Biology 5(2): 155-162

Dubiski, S.; Good, P.W. 1972: Population genetics of the heavy chain immunoglobulin allotypes in the rabbit. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 141(2): 486-489

Kruger, J.; Vogel, F. 1975: Population genetics of unequal crossing over. Journal of Molecular Evolution 4(3): 201-247

Maciejowski, J. 1972: Population genetics studies on reproduction in arctic foxes. I. Repeatability and heritability of oestrus timing. Annales Universitatis Mariae Curie-Sklodowska. Sectio E, Agricultura 27(22): 343-358

Maciejowski, J. 1972: Population genetics studies on reproduction in arctic foxes. II. Litter size and sex ratio of progeny. Annales Universitatis Mariae Curie-Sklodowska. Sectio E, Agricultura 27(23): 359-381

Kimura, M.; Ohta, T. 1972: Population genetics, molecular biometry, and evolution. Proceedings of the Sixth Berkeley Symposium on Mathematical Statistics and Probability Volume V: 43-68

Chandrasekhar, A. 1973: Population growth and agricultural development in India. Journal of the Indian Society of Agricultural Statistics 25(1): 63-74

Taeuber, I.B. 1972: Population growth and development in Southeast Asia. The Population Panel Seminars 1972: 50

De Graft-johnson, K.T. 1974: Population growth and rural-urban migration, with special reference to Ghana. International Labour Review 109(5-6): 471-485

Chen, C.S. 1973: Population growth and urbanization in China 1953-1970. Geographical Review 63(1): 55-72

Nerlove, S.B.; Levine, R.A. 1972: Population growth in a Kenya community. American Anthropologist 74(3): 408-410

Siddiqui, W.H.; Barlow, C.E. 1973: Population growth of Anagasta kuehniella (Lepidoptera: Pyralidae) at constant and alternating temperatures. Annals of the Entomological Society of America 66(3): 579-585

Siddiqui, W.H.; Barlow, C.A. 1972: Population growth of Drosophila melanogaster (Diptera: Drosophilidae) at constant and alternating temperatures. Annals of the Entomological Society of America 65(5): 993-1001

Yamaguchi, M. 1974: Population growth, agricultural and economic development of Japan since the Meiji period. Kobe University Economic Review 20: 71-92

Brown, L.R. 1972: Population growth, food needs and environmental stress. Proceedings, Western Hemisphere Nutrition Congress III, August 30 September 2, 1971, Miami Beach, Florida: 235-242

Mertens, W. 1972: Population growth, population and food policies in Latin America. Proceedings, Western Hemisphere Nutrition Congress III, August 30 September 2, 1971, Miami Beach, Florida: 10-19

Leloup, Y. 1972: Population growth, urbanization and regional disequilibria in Brazil. Notes et Etudes Documentaires (3913/3914): 83-93

Anonymous 1973: Population improvement. Selection and breeding to improve some tropical conifers 2: 148-401

Derera, N.F.; Bhatt, G.M.; Ellison, F.W. 1974: Population improvement through mechanical mass selection. Cereal Research Communications 2(2): 95-104

Derera, N.F.; Bhatt, G.M. 1973: Population improvement through selection en masse for seed attributes in hybrid bulk of wheat. Proceedings of the fourth international wheat genetics symposium Breeding: 495-498

Khan, M.A.; Putwain, P.D.; Bradshaw, A.D. 1975: Population interrelationships. 2. Frequency-dependent fitness in Linum. Heredity 34(2): 145-163

Griffin, G.J.; Garren, K.H. 1974: Population levels of Aspergillus flavus and the A. niger group in Virginia peanut field soils. Phytopathology 64(3): 322-325

Mai, W.F.; Abawi, G.S.; Becker, R.F. 1972: Population levels of Heterodera schachtii in New York and damage to red table beet and cabbage under greenhouse conditions. Plant Disease Reporter 56(5): 434-437

Haynes, D.L. 1973: Population management of the cereal leaf beetle. Insects: studies in population managementa collection of papers presented under the heading ' Population Management and Integrated Control' at the 14th International Congress of Entomology, Canberra 1972, sponsored by the Australian Academy of Science and the Australian Entomological Society: 232-240

Lea, J.P. 1974: Population mobility in rural Swaziland: a research note. Journal of Modern African Studies 12(4): 673-679

Goddard, A.D. 1973: Population movements and land shortages in the Sokoto close-settled zone, Nigeria. Working Paper, African Population Mobility Project, Department of Geography, University of Liverpool 2: 24

Ruyssenaars, J.; van Etten, G.; McCullough, F. 1973: Population movements in relation to the spread and control of schistosomiasis in Sukumaland, Tanzania. Tropical and Geographical Medicine 25(2): 179-186

Habib, A.; Salama, H.S.; Amin, A.H. 1972: Population of Aonidiella aurantii on citrus varieties in relation to their physical and chemical characteristics. Entomologia Experimentalis et Applicata 15(3): 324-328

Karan Singh; Agrawal, N.S.; Girish, G.K. 1973: Population of Sitophilus oryzae Linn. in high yielding varieties of wheat under different ecological conditions. Bull Grain Technol 11(1): 50-58

Anonymous 1973: Population of chinchillas in Denmark on 1st January 1973. Dansk Pelsdyravl 36(6): 257

Anonymous 1972: Population of fur bearers in Denmark in 1972. Dansk Pelsdyravl 35(12): 541-542

Anonymous 1973: Population of fur bearers in Denmark in 1973. Dansk Pelsdyravl 36(5): 193

Anonymous 1974: Population of fur bearers in Denmark in 1974. Dansk Pelsdyravl 37(6): 228-229

Salama, H.S.; Saleh, M.R. 1972: Population of the scale insect Mycetaspis personatus (Comstock) on different varieties of Mangifera indica L. Zeitschrift fur Angewandte Entomologie 70(3): 328-332

Conway, G.R.; Trpis, M.; McClelland, G.A.H. 1974: Population parameters of the mosquito Aedes aegypti (L.) estimated by mark-release-recapture in a suburban habitat in Tanzania. Journal of Animal Ecology 43(2): 289-304

Breeland, S.G. 1974: Population patterns of Anopheles albimanus and their significance to malaria abatement. Bulletin of the World Health Organization 50(3-4): 307-315

Chen, L.S. 1973: Population planning in China. Pakistan Economic and Social Review 11(3): 231-238

Ahmed, W. 1974: Population policy and the peasant. Bulletin of the Atomic Scientists 30(6): 29-35

Vickers, G. 1974: Population policy, its scope and limits. Futures 6(5): 371-379

Das, K.N. 1973: Population pressure and intensity of cropping in the Kosi area, Bihar. Geographical Review of India 35(4): 308-324

Uche, C. 1972: Population problems and family planning in Africa. Sociologia Ruralis 12(3/4): 419-430

Clarke, C.G. 1971: Population problems in the Caribbean. Revista Geografica 75: 31-48

Murtaza, K. 1973: Population problems of central Asia. European Demographic Information Bulletin 4(1): 11-14

Ohta, T. 1972: Population size and rate of evolution. Journal of Molecular Evolution 1(4): 305-314

Eisen, E.J. 1975: Population size and selection intensity effects on long-term selection response in mice. Genetics 79(2): 305-323

Doyen, J.T.; Tschinkel, W.F. 1974: Population size, microgeographic distribution and habitat separation in some Tenebrionid beetles (Coleoptera). Annals of the Entomological Society of America 67(4): 617-626

Anonymous 1974: Population special. Ceres 6(6): 5-62

Lenz, K. 1973: Population structure and mobility under different agricultural conditions: Gadsden County (Fla) and Grady County (Ga) in Southeastern USA. Erde 104(2): 176-184

Iroshnikov, A.I. 1970: Population structure and the breeding of woody plants. Vopr lesovedeniya I: 283-302

Lozovaya, G.S. 1972: Population structure for transferrin and haemoglobin in Russian Brown X zebu cattle in Tadzhikistan. Tsitologiya i Genetika 6(5): 389-391, 476

Madalena, F.E.; Hill, W.G. 1972: Population structure in artificial selection programmes: simulation studies. Genetical Research 20(1): 75-99

Madalena, F.E.; Robertson, A. 1974: Population structure in artificial selection: studies with Drosophila melanogaster. Genetical Research 24(2): 113-126

Grant, V.; Flake, R.H. 1974: Population structure in relation to cost of selection. Proceedings of the National Academy of Sciences of the United States of America 71(5): 1670-1671

McVicar, A.H. 1974: Population structure of a marine fish cestode. Parasitology 69(2): xvi

Weimarck, G. 1974: Population structures in higher plants as revealed by thin-layer chromatographic patterns. Botaniska Notiser 127(2): 224-244

Katznelson, J. 1971: Population studies in annual clovers. Israel Journal of Botany 20(4): 241-262

Reddy, A.P.K.; Kauffman, H.E. 1974: Population studies of mixed inoculum of Xanthomonas oryzae in susceptible and resistant varieties of rice. Annals of the Phytopathological Society of Japan Nihon Shokubutsubyori Gakkai Ho 40: 93-97

Nakamura, M.; Matsumoto, T.; Nakamura, K.; Ito, Y. 1972: Population studies of several species of grasshopper in the Miscanthus sinensis grassland in Kawatabi IBP Area (4th Report). Grassland Ecosystem Studies, JIBP Grassland Project Progress Report 1971: 51-55

Wilson, W.R.; French, N. 1975: Population studies of stem eelworm (Ditylenchus dipsaci) in microplots, field plots and fields in the north of England under different crop rotations. Plant Pathology 24(3): 176-183

Catling, H.D.; Aschenborn, H. 1974: Population studies of the false codling moth, Cryptophlebia leucotreta Meyr., on citrus in the Transvaal. Phytophylactica 6(1): 31-37

Bruere, A.N. 1973: Population studies on a further familial translocation of sheep. Veterinary Record 49(12): 319-321

E.K.dy, E.; Badawi, A.; Herakly, F.A. 1973: Population studies on different species of leaf-hoppers infesting certain truck crops in Egypt (Hemiptera:Cicadellidae). Bulletin de la Societe Entomologique d'Egypte 57: 387-400

Zaher, M.A.; Osman, A.A. 1970: Population studies on mites associated with mango trees in Egypt (Acarina). Bulletin de la Societe Entomologique d'Egypte 54: 141-148

Habib, A.; Salama, H.S.; Amin, A.H. 1971: Population studies on scale insects infesting citrus trees in Egypt. Zeitschrift fur Angewandte Entomologie 69(3): 318-330

Habib, A.; Salama, H.S.; Saleh, M.R. 1971: Population studies on the soft scale Lecanium acuminatum Signoret (Coccoidea). Zeitschrift fur Angewandte Entomologie 68(4): 387-403

Jarvis, R.H.; Shotton, F.E. 1971: Population studies with King Edward potatoes. Experimental Husbandry 20: 12-29

Jarvis, R.H. 1971: Population studies with Pentland Crown and Pentland Dell potatoes. Experimental Husbandry 20: 84-92

Pruess, K.P.; Witkowski, J.F.; Raun, E.S. 1974: Population suppression of western corn rootworm by adult control with ULV malathion. Journal of Economic Entomology 67(5): 651-655

Klassen, W.; Creech, J.F. 1973: Population suppression with dominant and conditional lethal mutations: some important considerations and approaches. Food and Agriculture Organisation, International Atomic Energy Agency: United Nations Food and Agriculture Organisation: Computer models and application of the sterile male technique Proceedings of a panel organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture held in Vienna, 13-17 December 1971: 65-79

Sahi, T.; Isokoski, M.; Jussila, J.; Launiala, K. 1970: Population surveys of lactose malabsorption. Preliminary report. Acta Socio-Medica Scandinavica 2(2): 161-165

Rakickas, R.J.; Watson, T.F. 1974: Population trends of Lygus spp. and selected predators in strip-cut alfalfa. Environmental Entomology 3(5): 781-784

Malyk, M.R.; Robinson, A.G. 1971: Population trends of aphids on cereal crops in Manitoba 1968-1969. Manitoba Entomologist 5: 79-88

Bastien, D. 1973: Population trial of three broad-bean varieties. Recherches Agronomiques 19: 35

Makhnev, A.K.; Pugachev, P.G. 1974: Population variability and structure, and the interrelations of Betula kirghisorum with other Birches of the Turgai depression. Ekologiya 6: 41-48

Nenyukhin, V.N. 1972: Population variability in walnut seeds. Rastitel' n resursy 8(1): 60-68

Britov, V.A. 1973: Population variability of Trichinella. Novoe o stroenii organov i tkanei zhivotnykh: 36-37

Lefebvre, C. 1974: Population variation and taxonomy in Armeria maritima with special reference to heavy-metal-tolerant populations. New Phytologist 73(1): 209-219

Williams, R.D.J.; Winstead, J.E. 1972: Population variation in weights and analysis of caloric content in fruit of Acer negundo L. Castanea 37(2): 125-130

Chhabra, H.S. 1974: Population versus food: a global challenge. Eastern Economist 63(7): 291-293

Gerken, E. 1974: Population, agricultural productivity and employment in the rural non-agricultural sector. Internationales Asien Forum 5(2): 195-209

Gonzalez, A. 1971: Population, agriculture and food supply in Latin America. Cahiers de Geographie de Quebec 35: 333-343

Tuma, E.H. 1974: Population, food and agriculture in the Arab countries. Middle East Journal 28(3): 381-395

Benneh, G. 1973: Population, food production and nutrition in a Northern Savannah village of Ghana. Food and Nutrition in Africa 12: 34-47

Anonymous 1974: Population, food supply and agricultural development. Monthly Bulletin of Agricultural Economics and Statistics 23(9): 1-13

Malhotra, S.P. (et al ) 1972: Population, land use and livestock composition in India and its arid zone. Annals of Arid Zone 11(1/2): 116-127

Mellor, J.W. 1974: Population, resources and jobs. A summary statement. Occasional Paper, Employment and Income Distribution Project, Department of Agricultural Economics, Cornell University 77: 9

Jagsch, A. 1973: Population-dynamics and parasite-complex of the larch-miner, Coleophora laricella Hb., in the natural distribution area of European larch, Larix decidua Mill. Zeitschrift fur Angewandte Entomologie 73(1): 1-42

Svab, J. 1973: Population-genetical aspects of variety maintenance. Proceedings of the First Meeting of the Section Biometrics in Plant Breeding of EUCARPIA: 89-93

Harrison, J.R.; Barlow, C.A. 1972: Population-growth of the pea aphid, Acyrthosiphon pisum (Homoptera: Aphididae) after exposure to extreme temperatures. Annals of the Entomological Society of America 65(5): 1011-1015

Jones, A.G.; Seigler, D.S. 1974: Populational observations and flavonoid data in support of hybrid status for Populus acuminata Rydberg. American Journal of Botany 61(5, Suppl): 45

Miller, J.R.; Jones, G.E.; Kim, K.C. 1973: Populations and distribution of Steatonyssus occidentalis (Ewing) (Acarina: Macronyssidae) infesting the big brown bat, Eptesicus fuscus (Chiroptera: Vespertilionidae). Journal of Medical Entomology 10(6): 609-613

Reed, W. 1974: Populations and host-plant preferences of Earias spp. (Lepidoptera, Noctuidae) in East Africa. Bulletin of Entomological Research 64(1): 33-44

Nemec, S. 1974: Populations of Endogone in strawberry fields in relation to root rot infection. Transactions of the British Mycological Society 62(1): 45-49

Fisher, J.L.; Washino, R.K.; Fowler, J. 1972: Populations of Gambusia affinis in a cline of oxidation ponds. Proceedings and papers of the fortieth Annual Conference of the California Mosquito Control Association, Inc, January 31 February 1-2, 1972, held at the Holiday Inn, Stockton, California: 120-121

Bhatti, D.S.; Gupta, D.C. 1973: Populations of Tylenchorhynchus sp. in grapes. Haryana​ ​Agricultural​ ​University​ ​Journal​ ​of​ ​Research 3(3): 193-194

Barclay, G.A.; Crosse, J.E. 1974: Populations of aerobic bacteria associated with the roots of apple and cherry plants. Journal of Applied Bacteriology 37(4): 475-486

Apablaza, H.J.U.; Tiska, V.V. 1973: Populations of aphids (Homoptera:Aphididae) on wheat in the central zone of Chile. Revista Chilena de Entomologia 7: 173-181

Dean, H.A. 1973: Populations of chaff scales and their parasites as affected by postbloom and summer treatment of Texas grapefruit. Miscellaneous Publication, Texas Agricultural Experiment Station 1117: 8

Stivers, R.K. 1971: Populations of hill-dropped corn on Crosby silt loam. Research Progress Report, Agricultural Experiment Station, Purdue University 393: 2

Hoy, J.B.; O' Grady, J.J. 1971: Populations of mosquito fish in rice fields. Proceedings and papers of the thirty ninth Annual Conference of the California Mosquito Control Association, Inc, Oakland, California, January 25-27, 1971: 107

Rodriguez Kabana, R.; Pearson, R.W. 1972: Populations of root knot nematode and root development in cotton after a Bahia grass sod. Phytopathology 62(7): 785

Siala, A.; Hill, I.R.; Gray, T.R.G. 1974: Populations of spore-forming bacteria in an acid forest soil, with special reference to Bacillus subtilis. Journal of General Microbiology 81(1): 183-190

Foster, J.E.; Gallun, R.L. 1972: Populations of the eastern races of the Hessian fly controlled by release of the dominant avirulent great plains race. Annals of the Entomological Society of America 65(3): 750-754

Konarev, A.V.; Gavrilyuk, I.P.; Migushova, E.F. 1975: Populations of wild diploid wheats from Transcaucasia. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina 5: 6-8

Anonymous 1973: Populus. Circular, Forest Genetics Laboratory, Texas Forest Service: 23

Naidenova, T.S. 1975: Populus 'Regenerata' and soil moisture. Gorsko Stopanstvo 31(3): 51-53

Hani, H.; Konig, H.; Nicolet, J.; Scholl, E. 1973: Porcine Haemophilus parahaemolyticus pleuropneumonia. V. Pathomorphology. Schweizer Archiv für Tierheilkunde 115(5): 191-203

Schiefer, B.; Moffatt, R.E.; Greenfield, J.; Agar, J.L.; Majka, J.A. 1974: Porcine Hemophilus parahemolyticus pneumonia in Saskatchewan. I. Natural occurrence and findings. Canadian Journal of Comparative Medicine: Revue Canadienne de Medecine Comparee 38(2): 99-104

Schiefer, B.; Greenfield, J. 1974: Porcine Hemophilus parahemolyticus pneumonia in Saskatchewan. II. Bacteriological and experimental studies. Canadian Journal of Comparative Medicine: Revue Canadienne de Medecine Comparee 38(2): 105-110

Guerin, G.; Hahn, C.W.; Metzger, J.J. 1973: Porcine M immunoglobulins. Analysis of the polypeptide chains of which the molecule is composed. Annales de Recherches Veterinaires 4(4): 599-611

Watkins, R.; McMillan, B.; Kelly, A. 1973: Porcine Spirurids (Spiruroidea: Ascaropidae) recorded from beetles (Coleoptera: Scarabaeidae) in Papua New Guinea. Papua New Guinea Agricultural Journal 24(1): 49-50

Nachreiner, R.F.; Ginther, O.J. 1972: Porcine agalactia: hematologic, serum chemical, and clinical changes during the preceding gestation. American Journal of Veterinary Research 33(4): 799-809

Bostock, D.E.; Owen, L.N. 1973: Porcine and ovine lymphosarcoma: a review. Journal of the National Cancer Institute 50(4): 933-939

Satterlee, L.D.; Zachariah, N.Y. 1972: Porcine and ovine myoglobin: isolation, purification, characterization and stability. Journal of Food Science 37(6): 909-912

Threlfall, W.R.; Dale, H.E.; Martin, C.E. 1974: Porcine blood and hypophyseal prolactin values. American Journal of Veterinary Research 35(12): 1491-1493

Nielsen, R. 1972: Porcine contagious pleuropneumonia (Haemophilus parahaemolyticus infection).. Medlemsblad for den Danske Dyrlaegeforening 55(17): 719-723

Mengeling, W.L. 1973: Porcine coronaviruses: co-infection of cell cultures with transmissible gastroenteritis virus and hemagglutinating encephalomyelitis virus. American Journal of Veterinary Research 34(6): 779-783

Marple, D.N.; Cassens, R.G.; Topel, D.G.; Christian, L.L. 1974: Porcine corticosteroid-binding globulin: binding properties and levels in stress-susceptible swine. Journal of Animal Science 38(6): 1224-1228

Both, G.; Konz, A. 1971: Porcine enzootic pneumonia. I. Distribution of mycoplasms on pig farms clinically free from porcine enzootic pneumonia.. Tierarztliche Umschau 26(12): 582-586

Durisic, S.; Knezevic, N.; Markovic, B.S.; Tunyogi, B.S.; Maksimovic, A.; Lazic, S. 1974: Porcine enzootic pneumonia: isolation and characterization of Mycoplasma strains from pneumonic lesions in fattening pigs. Veterinarski Glasnik 28(7): 543-549

Dumonteil, C. 1973: Porcine enzootic pneumonia: prophylaxis by hygienic methods. Recueil de Medecine Veterinaire 149(11): 1403-1410

Taillandier, J.J. 1973: Porcine enzootic pneumonia: treatment and prophylaxis by drugs. Recueil de Medecine Veterinaire 149(11): 1393-1402

Kaltreider, H.B.; Johnson, J.S. 1972: Porcine immunoglobulins. I. Identification of classes and preparation of specific antisera. Journal of Immunology 109(5): 992-998

Hoegh, P. 1974: Porcine infectious necrotizing enteritis, caused by Clostridium perfringens. Porcin infektioes nekrotiserende enteritis forarsaget af Clostridium perfringens: 288

Dorrington, K.J.; Hui, A.; Hofmann, T.; Hitchman, A.J.; Harrison, J.E. 1974: Porcine intestinal calcium-binding protein. Molecular properties and the effect of binding calcium ions. Journal of Biological Chemistry 249(1): 199-204

Nelson, T.E.; Jones, E.W.; Henrickson, R.L.; Falk, S.N.; Kerr, D.D. 1974: Porcine malignant hyperthermia: observations on the occurrence of pale, soft, exudative musculature among susceptible pigs. American Journal of Veterinary Research 35(3): 347-350

Nomura, Y.; Tsuchiya, T.; Saito, Y.; Sawaya, H.; Ohtani, H. 1974: Porcine melanomas of skin in a serial occurrence. I. Eighteen pig cases with melanotic tumor discovered in the early stage of survey. Bulletin of the Azabu Veterinary College 28: 55-62

Bachmann, P.A. 1972: Porcine parvovirus infection in vitro: a study model for the replication of parvoviruses. I. Replication at different temperatures. 1. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 140(4): 1369-1374

Redman, D.R.; Bohl, E.H.; Ferguson, L.C. 1974: Porcine parvovirus: natural and experimental infections of the porcine fetus and prevalence in mature swine. Infection and Immunity 10(4): 718-723

Mengeling, W.L. 1972: Porcine parvovirus: properties and prevalence of a strain isolated in the United States. American Journal of Veterinary Research 33(11): 2239-2248

Gupta, K.C.; Sawhney, A.N. 1971: Porcine pasteurellosis - prevalence of various Pasteurella multocida serotypes. Indian Veterinary Journal 48(7): 762-763

Gupta, K.C.; Sawhney, A.N. 1972: Porcine pasteurellosis. 1. Respiratory carriers of Pasteurella multocida among apparently healthy pigs. JNKVV Research Journal 6(2): 125-128

Anonymous 1975: Porcine reproductive inefficiency. Veterinary Record 96(23): 506-509

Nordstoga, K. 1974: Porcine salmonellosis: a counterpart to the generalized Schwartzman reaction. Origin of hyaline material precipitated in minute vessels. Acta Pathologica et Microbiologica Scandinavica 82A(Fasc.6): 690-702

De Chaneet, G. 1972: Porcine sarcoptic mange in Western Australia. Australian Veterinary Journal 48(10): 581-582

Grotjan, H.E.; Day, B.N.; Mayer, D.T. 1974: Porcine spermatozoan respiration in the presence of porcine follicular fluid. Journal of Animal Science 38(6): 1235-1238

Anonymous 1975: Porcine streptococci causing meningitis and septicaemia in man. Lancet 1(7919): 1286-1288

Harcourt, R.A. 1973: Porcine ulcerative spirochaetosis. Veterinary Record 92(24): 647-648

Chua, H.C. 1969: Porcupines and grasshoppers as pests of the oil palm. Progress in oil palm Proceedings of the second Malaysian oil palm conference, sponsored by the Incorporated Society of Planters, held in Kuala Lumpur, 14-16 November 1968: 155-160

Ahmed, S.; Lovell, C.W.J.; Diamond, S. 1974: Pore sizes and strength of compacted clay. Journal of the Geotechnical Engineering Division, American Society of Civil Engineers 100(GT4): 407-425

Inui, H.; Nakato, K. 1973: Pore structure of dry wood. Macro- and submacro-pore structure by the mercury porosimetry. Bulletin of the Kyoto University Forests 45: 217-226

Gilberston, R.L.; Canfield, E.R. 1972: Poria carnegiea and decay of saguaro cactus in Arizona. Mycologia 64(6): 1300-1311

Ivory, M.H. 1973: Poria root disease of exotic forest trees in East Africa. East African Agricultural and Forestry Journal 39(2): 180-188

Froidevaux, L. 1975: Poria terrestris as a mycorrhizal fungus of Abies alba, Larix decidua and Picea abies in the Derborence virgin forest reserve. Schweizerische Zeitschrift fur Forstwesen 126(1): 65-66

Li, C.Y.; Trappe, J.M.; Bollen, W.B. 1972: Poria weirii-inhibiting and other phenolic compounds in roots of red alder and Douglas-fir. Microbios 5(17): 65-68

Fowler, M. 1970: Porina: prospects for virus control. New Zealand Journal of Agriculture 120(5): 61

Skelley, G.C.; Handlin, D.L.; Bonnette, T.E. 1973: Pork acceptability and its relationship to carcass quality. Journal of Animal Science 36(3): 488-492

Kuehn, J.P.; Bias, J.W. 1975: Pork and beef consumption in West Virginia. West Virginia Agricultural Experiment Station 637: 40

Cross, H.R.; Smith, G.C.; Carpenter, Z.L. 1973: Pork carcass cutability equations incorporating some new indices of muscling and fatness. Journal of Animal Science 37(2): 423-429

Urban, R. 1974: Pork production in Poland. Wies Wspolczesna 18(1(203)): 37-49

Martin, A.H.; Fredeen, H.T. 1974: Pork quality in relation to carcass fatness and muscling. Canadian Journal of Animal Science 54(2): 137-143

Lancaster, J.E.; Mann, J.D. 1975: Porometer for field operation. Laboratory Practice 24(5): 346

Aiba, C.J.; Braz Filho, R.; Gottlieb, O.R. 1973: Porosin: a neolignan from Ocotea porosa. Phytochemistry 12(2): 413-416

Macsek, A.; Nemeth, Z. 1972: Porosity of soil carrying wheat after various preceding crops. Mosonmagyarovari Mezogazdasagtudomanyi Kar Kozlemenyei 15(1b): 37-49

Przestalski, S. 1972: Porous block method. Roczniki Gleboznawcze 23(1): 357-366

Bell, R.G. 1974: Porous ceramic soil moisture samplers, an application in lysimeter studies on effluent spray irrigation. New Zealand Journal of Experimental Agriculture 2(2): 173-175

Ohgama, T.; Yamada, T. 1972: Porous structure of wood and its relaxation modulus. Journal of the Society of Materials Science, Japan 20: 1194-1200

Ohgama, T.; Yamada, T. 1974: Porous structure of wood and its relaxation modulus II. Wood Research 56: 28-32

Postema, J.L. 1974: Porphyrin causing red fluorescence in herbivore bile. Vlaams Diergeneeskundig Tijdschrift 43(7/8): 368-372

Taljaard, J.J.; Shanley, B.C.; Deppe, W.M.; Joubert, S.M. 1972: Prophyrin metabolism in experimental hepatic siderosis in the rat. II. Combined effect of iron overload and hexachlorobenzene. British Journal of Haematology 23(4): 513-519

Taljaard, J.J.; Shanley, B.C.; Deppe, W.M.; Joubert, S.M. 1972: Porphyrin metabolism in experimental hepatic siderosis in the rat. 3. Effect of iron overload and hexachlorobenzene on liver haem biosynthesis. British Journal of Haematology 23(5): 587-593

Sanchez, P.S. 1972: Porquero Grande 12, a new chickpea variety for the Bajio. Agricultura Tecnica en Mexico 3(5): 163-164

Coquet, J.C. 1972: Porquerolles. Revue Forestiere Francaise 24(1): 61-75

Brooker, M.G. 1973: Port Lincoln parrots feeding on moth larvae. Emu 73(1): 27-28

Henley, J.W. 1973: Port-Orford-Cedar. American Woods (FS-228): 6

Dell, J.D.; Steiger, R.T. 1971: Portable TV camera-videotape system used for fire control. Fire Control Notes 33(1): 6-8

Wimble, A.W. 1974: Portable chip-handler. Technical Release, American Pulpwood Association (74-R-7): 4

Altman, J.A. 1973: Portable log splitter. Technical Release, American Pulpwood Association (73-R-1): 3

Chojnacki, A. 1974: Portable lysimeter with automatic regulation of water level. Polish Journal of Science 7(2): 91-97

Taylor, D.W. 1972: Portable platforms for tree climbing. Bi monthly Research Notes 28(5): 34-35

Summers, W.L.; Honma, S. 1975: Portable powder duster - an aid in cauliflower propagation. Euphytica 41(3): 771-773

Konev, E.V.; Kisilyakhov, E.K. 1974: Portable powder-type fire-extinguisher. Lesnoe Khozyaistvo 9: 87-88

Fogle, H.W. 1974: Portable punched cards for recording tree fruit evaluations. Fruit Varieties Journal 28(1): 2-6

Wallihan, E.F. 1973: Portable reflectance meter for estimating chlorophyll concentrations in leaves. Agronomy Journal 65(4): 659-662

Anonymous 1975: Portable sawmills show promise for developing wood industries. World Wood 16(3): 11-12

Hunter, A.S.; Hoffman, L.D.; Allshouse, G.W.; Kjelgaard, W.L. 1974: Portable self-propelled field plot forage chopper for agronomic research. Agronomy Journal 66(4): 594-596

Muller, W.; Garttner, E. 1974: Portable slit sampler for counting air-borne bacteria in houses for farm animals. Berliner und Münchener Tierärztliche Wochenschrift 87(3): 46-49

Warren, J. 1973: Portable speedometer systems for applying soil fumigants, sprays and fertilizers. Down to Earth 29(2): 15-17

Altman, J.A. 1972: Portable tail block tower. Technical Release, American Pulpwood Association (72-R-19): 2

Sterle, J.R. 1972: Portable trailer-bridge. Technical Release, American Pulpwood Association (72-R-35): 6

Blackard, W.G.; Nelson, N.C.; Andrews, S.S. 1974: Portal and peripheral vein immunoreactive glucagon concentrations after arginine or glucose infusions. Diabetes 23(3): 199-202

Webster, A.J.; White, F. 1973: Portal blood flow and heat production in the digestive tract of sheep. British Journal of Nutrition 29(2): 279-292

Welch, C.S. 1950: Portal hypertension. New England Journal of Medicine 243(16): 598-610

Tournier Lasserve, C. 1974: Portal hypertension in the course of splenomegaly and of tropical hepatosplenic syndromes in Cambodia. Medecine Tropicale 34(6): 737-749

Wells, T.C.E.; Ward, L.K. 1972: Porton Down. (b) Biological studies. Monks Wood Experimental Station: UK, Monks Wood Experimental Station: Report for 1969-1971: 60-62

Pires, D.R.V. 1973: Portugal and the breeding of cereals and forage crops. Comptes Rendus des Seances de l' Academie d' Agriculture de France 59(12): 929-948

Leloup, Y. 1972: Portugese emigration throughout the world and its consequences for Portugal. Revue de Geographie de Lyon 47(1): 59-76

Rodrigues, A. 1972: Portuguese report. Bulletin de l' OIV 45: 776-777

Oakes, A.J. 1973: Portulacaria afra Jacq. - a potential browse plant. Economic Botany 27(4): 413-416

Csatari Szuts, K. 1971: Position and aims in French-bean breeding and production, with respect to requirements for machine harvesting and the processing industry. Agrartudomanyi Kozlemenyek 30(4): 597-600

Csatari Szuts, K. 1971: Position and aims in pea breeding and production, with respect to the requirements of the processing industry. Agrartudomanyi Kozlemenyek 30(4): 593-596

Scheuten, R. 1972: Position and importance of wine producers' co-operatives in the Federal German Republic. Schriften zur Mittelstandsforschung 46: 361

Kalinin, K.; Nagy, J. 1974: Position and outlook for the development of livestock production in the member countries of CMEA. Internationale Zeitschrift der Landwirtschaft 6: 618-623

Feyerabend, G.; Hartmann, W.; Wiesner, K.; Jentzsch, J. 1973: Position and problems in the development and use of herbicides in Beta beet crops. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 27(3): 58-60

Anonymous 1974: Position and prospects in the dairy sector. Deutsche Milchwirtschaft 25(29): 994-997

Fazekas, L. 1974: Position and prospects of vgetable production in the member countries of CMEA. Internationale Zeitschrift der Landwirtschaft 4: 405-409

Lee, K.Y.; Yim, K.B. 1972: Position and variation of resin canal numbers of cotyledon in Pinus koraiensis Sieb. et Zucc. at different growing stages. Journal of Korean Forestry Society 15: 43-48

Anonymous 1975: Position as regards the decisions of EEC Council of Ministers (price decisions for 1975/76). Deutscher Bauern Korresp 28(3): 73 . . . 80

Cattanach, B.M. 1974: Position effect variegation in the mouse. Genetical Research 23(3): 291-306

Richarts, E. 1974: Position of UHT milk and sterilized milk in market milk range. Deutsche Milchwirtschaft 25(6): 166-167

Waldbauer, G.P.; Kogan, M. 1975: Position of bean leaf beetle eggs in soil near soybeans determined by a refined sampling procedure. Environmental Entomology 4(3): 375-380

Malinowski, T. 1973: Position of farms owned by old people. Wies Wspolczesna 17(9(199)): 97-102

Pietrarelli, J.R. 1969: Position of groundnut varieties cultivated in Argentina in the different groups of Arachis hypogaea. Report of the 3rd National Technical Conference on Groundnut, 25, 26 and 27 September 1968: Memoria de la III Reunion Tecnica Nacional de Mani, 25, 26 y 27 de Septiembre de 1968: 65-66

Hussein, M.A.; Kamel, M.S.; Shafsak, S.E.; Salem, M.S. 1977: Position of maize in the rotation. 2. Effect of preceding winter crops and nitrogen fertilization on ear characters of maize. Acta Agronomica Academiae Scientiarum Hungaricae 26(1/2): 116-122

Hussein, M.A.; Kamel, M.S.; Shafshak, S.E.; Salem, M.S. 1975: Position of maize in the rotation. I. Effect of preceding winter crops and nitrogen fertilization on some agronomic characters of maize. Acta Agronomica 24(3/4): 457-463

Sazanova, N. 1973: Position of ovaries and early ripening in melon and water melon. Kartofel' i Ovoshchi 8: 34-35

Anonymous 1974: Position of sodium as a plant nutrient. Information, Chilean Nitrate Agricultural Service 129: 13

Crea, V. 1972: Position of the Coltivatori (Italian Confederation of Farmers) in the development process of agriculture. Previdenza Sociale nell' Agricoltura 23(1/2): 22-25

Anonymous 1974: Position of the German Farmers Union on the German Economic Institute's report. Household income of German farmers is above the average for the economy as a whole. DBV Inform 82: 4

Gay, J. 1975: Position of the cheese industry in the EEC. Molkerei Zeitung, Welt der Milch 29(17): 441-449; 452-453

Zubcevic, R. 1972: Position of the log axis relative to the plane of cut in a log band-saw. Pregled, Zavod za Tehnologiju Drveta, Sarajevo 9(1): 1-11

Anonymous 1972: Position statement on diet and coronary heart disease. Preventive Medicine 1(1/2): 255-286

Strocchi, A.; Lercker, G.; Losi, J. 1973: Positional isomers of cis and trans C18:1 unsaturated acids of butterfat. Revue Francaise des Corps Gras 20(11): 625-630

Hay, J.D.; Morrison, W.R. 1973: Positional isomers of cis and trans monoenoic fatty acids from ox (steer) perinephric fat. Lipids 8(2): 94-95

Nilsson-Ehle, P.; Egelrud, T.; Belfrage, P.; Olivecrona, T.; Borgström, B. 1973: Positional specificity of purified milk lipoprotein lipase. Journal of Biological Chemistry 248(19): 6734-6737

Lindberg, B.; Rosell, K.G.; Svensson, S. 1973: Positions of the O-acetyl groups in Pine glucomannan. Svensk Papperstidning 76(10): 383-384

Nouws, J.F.M. 1974: Positive Bacillus subtilis test for inhibitory substances in veal calves due to release of tetracycline from bone. Tijdschrift voor Diergeneeskunde 99(7): 378-380

Kuzmanov, I.; Grupce, M.; Georgiev, D.; Popovski, H. 1972: Positive clonal selection of apple cultivars in Western Macedonia. Godisen Zbornik na Zemjodelsko Sumarskiot Fakultet na Univerzitetot Skopje, Ovostarstv 25: 177-184

Day, P.R.; Anagnostakis, S.L.; Wood, H.A.; Bozarth, R.F. 1972: Positive correlation between extranuclear inheritance and mycovirus transmission in Ustilago maydis. Phytopathology 62: 753

Van Duijn, C. 1973: Positive hydrodynamic interaction between swimming bul spermatozoa. Annales de Biologie Animale Biochimie Biophysique 13(1): 7-15

Entwistle, P.F. 1972: Possibilites of control of a British outbreak of spruce sawfly by a virus disease. Proceedings of the Sixth British Insecticide and Fungicide Conference, 15th to 18th November, 1971, Hotel Metropole, Brighton, England Vols 1,2 and 3: ; 475-479

Bardach, S.; Mosonyi, A.; Szabadkai, G. 1974: Possibilities (within Hungary) for the industrial processing and utilization of maize for human food. Mezo"gazdasagi Gepeszet es Epiteszet 9(1): 20-29

Mihajlov, M. 1972: Possibilities and conditions of planning the basic production funds in agriculture. Planovo Stopanstvo 27(5): 23-33

Backus, C. 1973: Possibilities and future expectations in asparagus breeding. Zaadbelangen 27(17): 340-343

Schopen, W. 1973: Possibilities and implications of withdrawing land from production. Experience from the USA. Materialen zum Siedlungs und Wohnungswesen und zur Raumplanung, Munster Universitat 3: 25-43

Holm, J. 1974: Possibilities and limitations for providing growing cattle with minerals from roughages grown in Northern Thailand. Thai Journal of Agricultural Science 7: 1-10

Mayr, L. 1973: Possibilities and limitations for the use of Aphidoletes aphidimyza (Rond.) (Diptera, Cecidomyidae) against aphids in the glasshouse. Zeitschrift fur Angewandte Entomologie 73(3): 255-260

Zwoelfer, H. 1973: Possibilities and limitations in biological control of weeds. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes 3(3): 19-30

Emschermann 1972: Possibilities and limitations in preventing damage to street trees by salt and fumes. Deutsche Baumschule 24(2): 43-47

Nougues, C.; Lamand, M. 1972: Possibilities and limitations in the use of hair to diagnose zinc deficiency in cattle. Annales de Recherches Veterinaires 3(3): 505-509

Bolay, A. 1973: Possibilities and limitations in the use of systemic fungicides in arboriculture and viticulture. Revue Suisse de Viticulture Arboriculture Horticulture 5(1): 4-5

Weiss, G. 1975: Possibilities and limitations in the use of the ultrasonic Doppler technique for pregnancy diagnosis in domestic livestock. Schweizer Archiv für Tierheilkunde 117(3): 123-134

Bernus, E. 1974: Possibilities and limitations of a policy of pastoral hydraulic engineering in the Sahelian zone of Niger. Cahiers de l' ORSTOM, Serie Sciences Humaines 11(2): 119-126

Hasslinger, M.A. 1971: Possibilities and limitations of a therapy against endoparasites of experimental mice. Tierarztliche Umschau 26(10): 470-472, 475

Dertz, W. 1972: Possibilities and limitations of forestry use of 'Molkenboden' in the Upper Weser uplands. Allgemeine Forst und Jagdzeitung 143(8): 153-162

Krause, W.; Muller, A. 1973: Possibilities and limitations of intensification of utilization of permanent pastures in relation to site. Wirtschaftseigene Futter 19(3): 174-194

Stoye, M. 1975: Possibilities and limitations of regular antiparasite treatment of equines. Deutsche Tierärztliche Wochenschrift 82(8): 328-333

Vite, J.P. 1975: Possibilities and limitations of the application of pheromones in barkbeetle control. Zeitschrift fur Angewandte Entomologie 77(3): 325-329

Hedtke, R. 1973: Possibilities and limitations of using cost-benefit analysis in structure policy. Special studies in the field of agricultural structure, regional and educational policy. Schriftenreihe zur Industrie und Entwicklungspolitik 12: 204

Heimann, M. 1973: Possibilities and limitations to the control of Xanthomonas pelargonii. Erwerbsgartner 27(8): 343-346

Bolten, O. 1974: Possibilities and limits of co-operation in agriculture. Betriebswirtschaftliche Mitteilungen fur den Wirtschaftsberatung, Landwirtschaftskammer Schleswig Holstein 232: 37-43

Titi, A.E.; Steiner, H. 1975: Possibilities and limits of integrated plant protection in vegetable growing. Qualitas Plantarum 25(1): 57-75

Lienau, E.; Sakowski, D.; Harbeck, H. 1973: Possibilities and limits of laying claims for pensions for giving up land. Materialsammlung der Agrarsoziale Gesellschaft 118: 93

Meinhold, K.; Mahlmann, A. 1972: Possibilities and limits of state assistance towards structural change in the field of agriculture. Agra Europe, Presse und Informationsdienst 13(44): 1-14

Bartunek, J.; Domes, Z. 1973: Possibilities and methods of solving problems of economic optimization in forest management in relation to production conditions in forestry. Moznosti a metody reseni uloh ekonomicke optimalizace v hospodarske uprave lesu ve vztahu k vyrobnim podminkam v lesnim hospodarstvi: 141

Ranieri, M. de 1972: Possibilities and new prospects for growing lilies in Pescia. Annali dell' Istituto Sperimentale per la Floricoltura 3(1): 57-78

Lekve, O. 1972: Possibilities and preliminary results of forcing chicory on industrial lines. Gartenbau 19(10): 227-228

Molloy, B.P.J. 1971: Possibilities and problems for nature conservation in a closely settled area. Proceedings, New Zealand Ecological Society 18: 25-37

Kundler, P. 1972: Possibilities and problems of yield stabilization in combination with yield increases in crop production. Archiv fur Acker und Pflanzenbau und Bodenkunde 16(11): 807-818

Veer, J. de 1973: Possibilities and prospects for agriculture in the Oldambt region. Mogelijkheden en perspectieven van de landbouw in de Oldambt: 98

Backus, C. 1974: Possibilities and prospects in the breeding of asparagus. Tuinbouwberichten 38(3): 103-106

Popov, P.; Stankov, I.; Tsikov, D. 1973: Possibilities and prospects of using Triticum sphaerococcum Pers. in wheat breeding. Genetika i Selektsiya 6(5): 395-400

Struck, P.; Harnack, H. 1973: Possibilities and results of mechanizing the harvest and preparation of headed cabbage. Gartenbau 20(12): 360-363

Anonymous 1972: Possibilities for a better balance between the production of beef and milk in Europe. Agra Europe, Presse und Informationsdienst 13(38 (Suppl)): 1-14

Bajnogel, F. 1972: Possibilities for broadening the fodder protein base. Gazdalkodas 16(9): 1-8

Lyubenov, Y.; Kostadinov, K. 1970: Possibilities for chemical weed control in sesame . Preliminary report. Rastitelna Zashchita 4: 31-35

Metsa, E. 1972: Possibilities for controlling the potato tuber eelworm. Sotsialistlik Pollumajandus 27(4): 157-159

Troughton, M.J.; Cummings, F.H. 1974: Possibilities for detailed agricultural investigation: an example using Danish farm data. Ontario Geography 8: 78-96

Niemann, P. 1973: Possibilities for determining the rates of pre-emergent herbicides from some soil properties. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 25(1): 11-14

Krutyporokh, F.I.; Treus, V.D. 1975: Possibilities for domestication of the eland. Zhivotnovodstvo 2: 76-77

Pauly, P. 1972: Possibilities for economic development of the Mosel-Saar-Ruwer viticulture region with particular emphasis on viticulture. Wirtschaftliche Entwicklungsmoglichkeiten des Weinbaugebietes Mosel Saar Ruwer unter besonderer Berucksichtigung des Weinbaus: 231

Sarvella, P. 1973: Possibilities for fertility in chicken-pheasant hybrids. Genetics 74(2, II): 239

Rudnicki, F. 1975: Possibilities for herbicide usage in kale. Nowe Rolnictwo 24(12): 14-16

Kees, H.; Klose, A. 1975: Possibilities for herbicide use in sweet lupins - results of trials in Bavaria 1971-1974. Gesunde Pflanzen 27(3): 48-53

Bingham, R.T. 1973: Possibilities for improvement of Western White Pine by inbreeding. USDA Forest Service Research Paper, Intermountain Forest and Range Experiment Station (INT-144): 18

Sinijarv, K. 1971: Possibilities for improvement of the quality of seed potatoes in agricultural farming. Sotsialistlik Pollumajandus 26(17): 778-780

Diskus, A. 1971: Possibilities for improving herbicidal effect by addition of emulsifiable mineral oils to foliar-acting herbicides. Im Blickfeld 22(22): 4

Cremer, H.D. 1973: Possibilities for improving nutrition in developing countries. Vierteljahresberichte Forschungsinstitut der Friedrich Ebert Stiftung 54: 379-398

Schwark, H.J.; Kunert, G. 1974: Possibilities for increasing meat production by optimum usage of resources. Tierzucht 28(1): 5-8

Anonymous 1973: Possibilities for increasing milk consumption as a result of improved feeding. Deutsche Milchwirtschaft 24(12): 389-395

Stoilov, M.; Christova, J. 1973: Possibilities for increasing the protein and lysine content in maize by mutation breeding. Comptes Rendus de l' Academie Agricole Georgi Dimitrov 6(4): 349-352

Brader, L.; Atger, P. 1972: Possibilities for integrated control of insect pests in cotton growing in Central Africa. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 37(2): 408-415

Hornung, U. 1973: Possibilities for investigations on Phorodon humuli Schrank (Homoptera, Aphididae) on hops (Humulus lupulus L.) throughout the year. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 80(11/12): 711-717

Haker, J.G. 1972: Possibilities for nurserymen of co-ordination a qualitatively and quantitatively suitable supply. Nederlands Bosbouw Tijdschrift 44(12): 287-292

Martin, G. 1972: Possibilities for oil palm development in Venezuela. Oleagineux 27(5): 24(1-248)

Toplak, J. 1972: Possibilities for paddock grazing on very heavy soil in a humid region. Agronomski Glasnik 34(7/8): 445-452

Sweep, A.A.M. 1972: Possibilities for programmed growing and harvesting of vegetables under glass. Bedrijfsontwikkeling 3(7): 721-723

Thoegersen, O. 1974: Possibilities for protein production from industrial crops. Dansk Landbrug 5(1): 6-8

Gierat, K. 1972: Possibilities for reducing lodging in cereals. Zeszyty Problemowe Postepow Nauk Rolniczych 125: 425-430

Arabadzhiev, D. 1975: Possibilities for replacing organochlorine preparations with other non-cumulative insecticides in the control of pea pests. Koinov, G Editor Studies on the breeding and genetics of grain legumes and the applied agricultural practices Selektsionno genetichni i agrotekhnicheski prouchvaniya na z"rneno bobovite kulturi: 213- 218

Tsikov, D.; Tsikova, E. 1973: Possibilities for selection by certain features related to the cytoplasmic effect in male-sterile tobacco forms. Nauchna sesiya na Instituta po Genetika i Selektsiya na Rasteniyata Sofia, 15 i 16 mart 1971 g: 91-100

Tabin, S. 1975: Possibilities for soyabean cultivation in Poland. Nowe Rolnictwo 24(7): 22-24

Szilvassy, L. 1973: Possibilities for the chemical control of Echinochloa spp. in rice with the herbicide Ordram 6E. Novenytermeles 22(1): 35-44

Daftari, A.; Sepasgozarian, H. 1973: Possibilities for the chemical control of weeds in lucerne in Iran. Gesunde Pflanzen 25(12): 246, 248-251

Haenchen, E. 1972: Possibilities for the chemical defoliation of roses. Gartenbau 19(6): 139-140

Fritzsche, R.; Dubnik, H.; Proeseler, G. 1974: Possibilities for the combination of systemic insecticides for vector control with compounds for the control of the Colorado beetle and Phytophthora. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 28(9): 186-188

Belien, J.M.; Salembier, J.F.; Haquenne, W.; Gomand, M. 1975: Possibilities for the control of Galium aparine and Mercurialis annua in beet crops. 3e Reunion Internationale sur le Desherbage Selectif en Cultures de Betteraves, Paris 1975: 347-352

Durgeat, L.A.; Morin, J.F.; Cade, J.; Letoublon, J. 1975: Possibilities for the control of late- and slow-emerging weeds in les Limagnes (Central France). 3e Reunion Internationale sur le Desherbage Selectif en Cultures de Betteraves, Paris 1975: 301-311

Halbing, W. 1974: Possibilities for the control of millet grasses in maize grown for grain. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 28(2): 33

Repka, P.; Svecova, M.; Majek, M. 1974: Possibilities for the drying and industrial use of thick veneer. Drevo 29(6): 169-172 + smries.

Haney, E. 1971: Possibilities for the economic reorganization of minifundia in a highland region of Colombia. Research Paper, Land Tenure Center, University of Wisconsin 43: 143

Stefanov, D. 1972: Possibilities for the effective control of powdery mildew of tobacco. Rastitelna Zaschita 20(12): 17-20

Holmstrom, S. 1972: Possibilities for the future supply of milk and milk products. I. Kungliga Skogs och Lantbruksakademiens Tidskrift 111(6): 263-280

Innes, N.L.; Hardwick, R.C. 1974: Possibilities for the genetic improvement of Phaseolus beans in the UK. Outlook on Agriculture 8(3): 126-132

Quinones, M.B.; Vargas, O.W. 1971: Possibilities for the production and storage of cauliflower and lettuce. Revista ICA 6(4): 305-330

Finol, U.H. 1969: Possibilities for the silvicultural management of forest reserves in the western region. Revista Forestal Venezolana 12(17): 81-107

Cayrol, D.C. 1971: Possibilities for the use of resistant strains of Agaricus bisporus in the control of the mycophagous nematode Ditylenchus myceliophagus Goodey 1958. International Congress of Mushroom Science, 8th, London, September, 1971: ; 631-640

Ionchev, P. 1971: Possibilities for using aminotriazole to control Bermuda grass (Cynodon dactylon) and johnsongrass (Sorghum halepense) in vineyeards. Gradinarska i Lozarska Nauka 8(5): 117-124

Wiese, A.F. 1973: Possibilities for using glyphosate in minimum tillage. Proceedings 26th Annual Meeting Southern Weed Science Society: 61-63

Gennip, A.H.M. van 1974: Possibilities for using milk protein in the dairy industry. Deutsche Milchwirtschaft 25(43, Beil. Lebensmittel-Laber 3): II-VIII

Fewson, D. 1974: Possibilities for using non-additive gene effects in dairy cattle breeding. 1st World Congress on Genetics applied to Livestock Production, 7-11 October, 1974-1 Plenary sessions: 591-601

Tremblay, E. 1974: Possibilities for utilization of Aphidius matricariae Hal. (Hymenoptera Ichneumonoidea) against Myzus persicae (Sulz.) (Homoptera Aphidoidea) in small glasshouses. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 81(10): 612-619

Tsalbukov, P. 1972: Possibilities in the biological control of Cercospora depressa Vas. on annual fennel, Foeniculum vulgare Mill. Izsled Biol Borba s Vreditelite Rast 1: 237-243

Kiprovski, T.; Perfanov, G. 1975: Possibilities involving the biological fixation of chemical fertilizers and organo-mineral mixtures to improve the resistance of the soil to erosion. Rasteniev'dni Nauki 12(2): 66-74

Pevetz, W. 1974: Possibilities of a quantifying evaluation of the welfare functions of agriculture and forestry. Monatsberichte uber die osterreichische Landwirtschaft 21(8): 465-481

Revut, V.I. 1973: Possibilities of affecting the thermal regime of soil by mulching. Pochvovedenie 1: 141-146

Geissler, T.; Hauer, B.; Gohr, H. 1972: Possibilities of an adequate nutrient supply for greenhouse cucumbers by continuous liquid manuring. Archiv fur Gartenbau 20(3): 175-195

Cserhati, T. 1974: Possibilities of applying modern quality control methods in the dairy industry. I. Tejipar 23(3): 62-68

Kunzi, N. 1971: Possibilities of breeding for increased meat production in cattle. Schweizerische Landwirtschaftliche Monatshefte 49(2): 52-65

Popova, J. 1973: Possibilities of breeding maize with a high lysine content. Internationale Zeitschrift der Landwirtschaft 3: 303-304

Rothacker, D.; Effmert, M.; Gottschling, W.; Jakowlewa, W.I.; Lechnowicz, W.S. 1974: Possibilities of breeding potatoes resistant to wart biotypes on the basis of hybrids of S. andigenum X S. tuberosum. Archiv fur Zuchtungsforschung 4(1): 45-55

Lippmann, E. 1971: Possibilities of bringing forward first calving from the standpoint of lactation performance. Wissenschaftliche Zeitschrift, Karl Marx Universitat Leipzig, Mathematisch Naturwissenschaftliche 20(3): 451-456

Sedivy, J.; Kodys, F. 1972: Possibilities of bug control in lucerne for seed. Agrochemia 12(12): 357-359

Atanasov, N.; Carrazana, D. 1973: Possibilities of carrot seed production in tropical conditions. Revista de Agricultura, Cuba 6(1): 28-36

Chesneaux, M.T. 1972: Possibilities of checking varietal identity of white clover (Trifolium repens L.) in controlled conditions. Annales de l' Amelioration des Plantes 22(3): 311-319

Angelova, R.; Sengalevich, G.; Kartalov, P. 1972: Possibilities of chemical control of root-knot nematodes in plant growing structures. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov" 21(2): 118-123

Ninkovski, I. 1973: Possibilities of chemical fruit thinning of the peach cultivar Collins. Nauka u Praksi 3(3): 241-247

Ferencz, K.; Kun, A. 1974: Possibilities of classifying irrigation waters by using values of their electrical conductivity. Agrokemia es Talajtan 23(1-2): 157-162

Kalman, L. 1972: Possibilities of combining the floury-2 and opaque-2 genes in one line. Novenytermeles 21(4): 373-378

Khinkovski, T.; Solomonov, K.; Nedelchev, D. 1973: Possibilities of commercial crossing of sheep. III. Crossing based on semifine-wooled crossbreds. Zhivotnov"dni Nauki 10(4): 39-47

Harmsen, W.L. 1975: Possibilities of commercial crossing with beef breeds for beef production. Bedrijfsontwikkeling 6(2): 121-129

Gunzel, G.; Fischbeck, G. 1973: Possibilities of considering nutritional aspects in wheat breeding. Qualitas Plantarum 23(1/3): 293-310

Niehaus, H. 1974: Possibilities of continuous breeding in rabbit does. Zuchthygiene 9(2): 82-83

Gay, J.P.; Cassini, R. 1973: Possibilities of control of maize diseases by fungicide treatments during growth. Phytiatrie Phytopharmacie 22(1): 19-26

Schmelzer, K.; Wolf, P. 1975: Possibilities of control of virus diseases on cucumber and tomato under glass and plastics. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 29(2): 21-26

Defloor, K. 1971: Possibilities of controlling Chrysanthemum segetum with bentazon. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 36(3): 1227-1232

Hoffmann, H.; Masso, E.; Herrera, A. 1973: Possibilities of controlling Liriomyza munda Frick with organophosphorus insecticides. Turrialba 23(1): 13-19

Vitanov, M.; Angelov, D. 1974: Possibilities of controlling Peronospora destructor by exposing onion bulbs to the sun's rays. Gradinarska i Lozarska Nauka 11(3): 89-94

Balevski, A.; Videnov, B. 1972: Possibilities of controlling scab (Venturia inaequalis), codling moth (Cydia pomonella) and mites (Acarina) on apples by aircraft spraying. Chetirideset Godini Institut po Ovoshcharstvo v Kyustendil 1929-1969: 183-192

Ruprich, W. 1975: Possibilities of cooperation in cattle farming. Implications with regard to planning of buildings, working time and capital requirements. Milchpraxis 13(4): 22-25

Pantic, Z. 1971: Possibilities of determining the fruitfulness of grapevines before pruning. Nauka u Praksi 1(1): 47-52

Seetharam, A.; Nayar, K.M.D.; Aradhya, R.S.; Hanumanthappa, H.S. 1973: Possibilities of developing aneuploid lines in ragi. Current Research, Bangalore, India 2(7): 49

Legel, S.; Legel, J. 1973: Possibilities of developing animal production within the non-capitalist agrarian structure of the Syrian Arab Republic. 2. The development of cattle production. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 11(2): 105-117

Fritz, J. 1973: Possibilities of development of forage production in Reunion. Revue Agricole et Sucriere de L' Ile Maurice 52(4): 186-193

Perina, V.; Kantor, P. 1973: Possibilities of differentiating methods of regeneration in the forests of Bohemia and Moravia. Lesnictvi 19(12): 1069-1094 + 1 tab.

Damaschke, K. 1972: Possibilities of differentiating wood-destroying fungi by measuring the oxygen consumption and the maxima and rhythms of respiration occurring thereby. II. Poria, Lentinus, Lenzites and Merulius species. Angewandte Botanik 46(3/4): 213-221

Yamasaki, S. 1974: Possibilities of direct aspiration of acid digests for the atomic absorption spectrophotometric determination of heavy metal pollutants in soils. Journal of the Science of Soil and Manure, Japan 45(1): 18-22

Sokolowski, A.; Jung, K.; Egger, E. 1972: Possibilities of error in estimation of protein with the biuret reagent. Zeitschrift fur Klinische Chemie und Klinische Biochemie 10(11): 531-532

Valk, U. 1973: Possibilities of evaluating the content of nutrients in the soil by the growth and distribution of the trees and vegetation on bog peat. Metsanduslikud Uurimused 10: 245-259

Lukac, A. 1973: Possibilities of evaluating the damage caused to timber production in areas affected by magnesite emissions. Lesnicky Casopis 19(4): 367-376

Yanakieva Mikhailova, E. 1973: Possibilities of evaluating the resistance of tobacco varieties and species to Pseudomonas tabaci. B"lgarski Tyutyun 18(11): 34-36

Radu, S. 1974: Possibilities of extending the use of Pinus strobus in forest plantations. Revista Padurilor Industria Lemnului, Silvicultura si Exploatarea Padurilor 89(1): 12-16 + smries.

Nemec, A.; Neuberg, J. 1972: Possibilities of fertilizing winter wheat with anhydrous ammonia. Rostlinna Vyroba 18(1): 35-42

Mishra, M.D.; Raychaudhuri, S.P.; Everett, T.R.; Basu, A.N. 1971: Possibilities of forecasting outbreaks of tungro and yellow dwarf of rice in India and their control. Proceedings of the Indian National Science Academy B 37: 352-356

Ryabchikova, V.I.; Markus, Y.A. 1971: Possibilities of forest-hydrological evaluation of catchment areas from forest inventory data. Vestnik Moskovskogo Universiteta, Seriya Geografiya 6: 46-51

Arangelov, A.P. 1972: Possibilities of fruit bud formation on one-year-old peach seedlings. Gradinarska i Lozarska Nauka 9(5): 19-28

Willner, S. 1973: Possibilities of further labour saving and increased profitability in situations with direct access. Deutsche Weinbau 27(24 Sonderdruck): 6

Wolski, T. 1972: Possibilities of further progress in breeding intensive winter-wheat varieties suited to central European conditions. Postepy Nauk Rolniczych 19(3): 13-22

Lal, T.; Padda, D.S. 1972: Possibilities of genetic improvement of some economic characters through selection in French beans (Phaseolus vulgaris L.). Journal of Research, Punjab Agricultural University 9(4): 564-569

Steffan, A.W. 1972: Possibilities of genetical control of aphids (Homoptera: Aphidina). Zeitschrift fur Angewandte Entomologie 70(3): 267-277

Unk, J. 1970: Possibilities of growing Hungarian soyabean varieties in Cuba. Delkeletdunantuli Mezogazdasagi Kiserleti Intezet Kozlemenyei Takarmanybazis 10(2): 103-110

Pietrarelli, J.R. 1972: Possibilities of growing Virginia-type groundnuts in our country. Boletin Informativo Manisero 26: 4-6

Daly, P. 1972: Possibilities of growing cauliflower in the French West Indies. Results of trials. Agronomie Tropicale 27(10): 1028-1031

Bujdoso, G. 1971: Possibilities of growing egg plant in Hungary. Agrartudomanyi Kozlemenyek 30(4): 643-641

Pietrarelli, J.R. 1969: Possibilities of growing groundnuts of the Virginia type in our country. Report of the 3rd National Technical Conference on Groundnut, 25, 26 and 27 September 1968: Memoria de la III Reunion Tecnica Nacional de Mani, 25, 26 y 27 de Septiembre de 1968: 77-84

Kazantsev, I.Y.; Maslov, V.A.; Kantemirova, L.A. 1973: Possibilities of growing hybrid Poplars and of using them in the pulp and paper industry on the lower Volga. Lesnoi Zhurnal 16(2): 166-169

Yanda Gouder, B.A.; Patil, S.V. 1971: Possibilities of growing mixed crop of wheat with cotton. Mysore Journal of Agricultural Sciences 5(4): 496-499

Anonymous 1974: Possibilities of growth in various branches of animal production. Tierzuchter 26(2): 49-72

Will, H. 1973: Possibilities of growth retardation in pelargoniums. Erwerbsgartner 27(8): 348-350

Decleire, M.; Cat, W. de; Bastin, R. 1973: Possibilities of herbicide detection in water by means of the inhibition of greening of etiolated and excised cucumber cotyledons. Parasitica 29(4): 185-193

Gagacev, C. 1972: Possibilities of hop growing in Macedonia. Godisen Zbornik na Zemjodelsko Sumarskiot Fakultet na Univerzitetet Skopje, Poledelstvo i Gradinarstv 25: 119-124

Kohlmann, J.; Zwack, F. 1972: Possibilities of hop wilt control. Hopfen Rundschau 23(7): 120-121

Fouchard, M.; Chesneaux, M.T. 1974: Possibilities of identifying varieties of bread wheat (Triticum aestivum L.) at the seedling stage with the help of a fungicide, tridemorph. Comptes rendus des Seances de l' Academie d' Agriculture de France 60(7): 437-442

Popov, S. 1974: Possibilities of improved spring grafting of Juglans regia in the field. Gorskostopanska Nauka 11(1): 15-23

Fritz, J. 1973: Possibilities of improvement of yield of natural pastures in the highlands of Reunion. Fourrages 55: 77-82

Menissier, F.; Vissac, B. 1971: Possibilities of improving calving conditions by selection. I. Pelvimetry technique. Annales de Genetique et de Selection Animale 3(2): 207-214

Grzyb, S. 1974: Possibilities of improving pastures of varying moisture content by fertilizing. Biblioteczka Wiadomosci IMUZ, Instytut Melioracji i Uzytkow Zielonych 45: 96

Schroder, F. 1972: Possibilities of improving the economic position of fodder producing farms in unfavourable medium hilly areas (Vogelsberg, Rhon, Westerwald, Sauerland). Verbesserungsmoglichkeiten der wirtschaftlichen Lage von Futterbaubetrieben auf ungunstigen Mittelgebirgsstandorten Vogelberg, Rhon, Westerwald, Sauerland: 201

Winkelmann, H.E. 1973: Possibilities of improving the oil quality of winter swede rape through breeding. Tagungsbericht, Akademie der Landwirtschaftwissenschaften der Deutschen Demokratischen Re ik 122: 363-371

Zakhariev, B.; Iliev, S.; Kolarov, D. 1972: Possibilities of improving the production of Poplar planting stock by using winter stem cuttings with good planting qualities. Gorskostopanska Nauka 9(5): 41-53

Kappel, W.; Huschenbett, G. 1973: Possibilities of improving the protein quality of maize by means of the gene opaque-2. Tagungsbericht, Akademie der Landwirtschaftwissenschaften der Deutschen Demokratischen Re ik 122: 337-346

Huth, F.W. 1972: Possibilities of increasing beef production by increasing final fattening body weight. Tierzuchter 24(22): 651-653

Banhazi, G. 1973: Possibilities of increasing labour productivity by automation in parlour milking on large farms. Mezinarodni konference o strojnim dojeni, sbornik referatu, Brno 1973: 5-16

Buchner, H. 1973: Possibilities of increasing sheep production by means of early breeding of young ewes. Tierzucht 27(10): 453-454

Pudelko, J. 1975: Possibilities of increasing the effectiveness of herbicides by adding oil to the spray. Nowe Rolnictwo 24(11): 4-5

Likhonos, F.D.; Seregina, E.A. 1974: Possibilities of increasing the efficiency of apple breeding work. Trudy po Prikladnoi Botanike, Genetike i Selektsii 52(3): 61-73

Schmidt, H.C. 1973: Possibilities of increasing the market for prime beef in Denmark. Modern meat marketing: 53-60

Nazaruk, M. 1974: Possibilities of increasing the productivity of permanent grasslands. Internationale Zeitschrift der Landwirtschaft 5: 526-531

Nikolova Khristeva, N. 1973: Possibilities of increasing the propagation of some chrysanthemum varieties. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov", 2 22: 83-86

Bengtsson, E.J.; Bengtsson, L. 1974: Possibilities of increasing the protein content of oil meal through plant breeding. Sveriges Utsadesforenings Tidskrift 84(1): 43-51

Petkova, P. 1972: Possibilities of increasing the use of herbicides for weed control in sunflower. Rasteniev'dni Nauki 9(3): 137-149

Sindelar, J. 1974: Possibilities of increasing timber production by means of breeding and introduction. Lesnicka Prace 53(3): 101-107 + smries.

Ludders, P. 1973: Possibilities of increasing yields by the use of growth inhibitors. Mitteilungen Rebe und Wein, Obstbau und Fruchteverwertung 23(1): 45-52

Ludders, P. 1973: Possibilities of increasing yields in fruit growing by the use of growth substances. Angewandte Botanik 47(5/6): 241-248

Buchberger, J. 1975: Possibilities of influencing milk protein content by breeding. Deutsche Milchwirtschaft 26(16): 500, 502-503

Chacko, M.J. 1973: Possibilities of integrated control of coffee pests. Indian Coffee 37(12): 396-398

David, H. 1973: Possibilities of intensifying gerbera production with special consideration of winter flowering. Gartenbau 20(9): 274-275

Krusze, N.K. 1972: Possibilities of international competition in the production of certain horticultural products. Acta Horticulturae 25: 26-35

Goroshko, V.V. 1972: Possibilities of introducing Opuntia into the USSR. Trudy po Prikladnoi Botanike Genetike i Selektsii 47(2): 188-191

Mirzoev, G.G.; Ivanova, T.N. 1974: Possibilities of isolating dysentery microorganisms from milk. Gigiena i Sanitariia 6: 87-88

Zapletal, O.; Piskac, A. 1972: Possibilities of laboratory diagnosis of contamination of foods and food products by aflatoxins. Veterinarstvi 22(3): 134-137

Ievin' , I.K.; Rozin' , T.Y. 1974: Possibilities of machine felling of trees in selection fellings. Lesnaya Promyshlennost' (1): 29-30

Koller, E. 1973: Possibilities of making comparisons on the basis of data in the general development plans of forest enterprises. Erdo 22(8): 353-358

Solms, H.Graf zu 1974: Possibilities of manufacturing standardized quarg. Getreide Mehl und Brot 28(4): 107-109

Pretzell, M. 1971: Possibilities of market intelligence, market analysis and market forecasting in agricultural supplies markets, the example of the fertilizer market in the GFR. Moglichkeiten der Marktbeobachtung, Marktanalyse und Marktprognose auf landwirtschaftlichen Beschaffungsmarkten, dargestellt am Dungemittelmarkt der BRD: 304

Pfeiffer, H.; Falkenberg, H. 1974: Possibilities of measuring ham quality in the live pig by use of ultrasonic techniques. Tierzucht 28(5): 228-230

Boetzelaer, G.J. van 1973: Possibilities of mechanizing pome fruit harvesting. Erwerbsobstbau 15(4): 49-51

Brocker, R. 1973: Possibilities of medium-term forecasts for the egg and table poultry markets. Bonner Hefte fur Marktforschung 7: 127

Politiek, R.D. 1975: Possibilities of milk and meat production with crossbred cattle. Bedrijfsontwikkeling 6(5): 387-392

Dobrovodsky, J. 1972: Possibilities of minimum tillage of soil with utilization of herbicides in maize. Pol' nohospodarstvo 18(10): 880-888

Ambika Singh; Bhan, V.M.; Singh, K.N. 1971: Possibilities of minimum tillage practices in maize-wheat rotation. Indian Journal of Agricultural Sciences 41(6): 539-543

Gromova, B.B.O.; Shopina, V.V. 1972: Possibilities of mobilization and specificity of reactions of wheat plants to infection by the causal agents of brown rust. Mikologiya i Fitopatologiya 6(6): 528-529

Chubanov, K.D. 1972: Possibilities of natural hybridization of Betula verrucosa and B. pubescens in relation to their phenological characteristics. Berezin zapovednik 2: 24-40

Rudas, A.P. 1973: Possibilities of obtaining F2 populations of commercial value with a high degree of heterosis. Agronomie Tropicale, I 28: 789

Zheleznov, A.V. 1973: Possibilities of obtaining stable apomixis in buckwheat. Probl apomiksisa u rast i zhivotnykh: 116-119

Sagsoz, S.; Elci, S. 1972: Possibilities of obtaining tetrapoloid perennial ryegrass (Lolium perenne L.) from diploid perennial ryegrass and comparison of mitotic and meiotic chromosomes and some morphological characteristics of these plants. Ziraat Dergisi 3(3): 117-131

Niczyporuk, A. 1973: Possibilities of optimizing intensive fertilizer usage on pastures. Nowe Rolnictwo 22(10): 8-10

Hagberg, A. 1974: Possibilities of plant breeding. Lantmannen 14: 24-26

Filipovici, J.; Mihai, D.; Mihai, S. 1972: Possibilities of plant modification in the bending of chair frames. Buletinul Universitatii fin Brasov, B 14: 285-293

Miller, 1973: Possibilities of preventing accidents caused by falls on floors and stairs. Deutsche Molkerei-Zeitung 94(10): 336-338

Kessler, W.; Moser, S. 1974: Possibilities of preventing damage by Armillaria mellea in Pinus sylvestris plantations. Beitrage fur die Forstwirtschaft 8(2): 86-89

Zakhariev, A. 1973: Possibilities of producing a high proportion of tetraploid C1 plants of sugar beet. Genetika i Selektsiya 6(6): 497-499

Konfortov, A. 1972: Possibilities of producing butter aromatized with butter starter distillate. II. Khranitelna Promishlenost 21(4): 31-33

Sajo, Z.; Holly, L. 1972: Possibilities of producing initial material for rice breeding in Hungary. Agrobotanika 14: 21-33

Orero, B.A. 1972: Possibilities of producing subterranean clover seed in Spain. Revista Pastos 2(2): 273-280

Idris, O.E. 1971: Possibilities of prolonging the preservation of thawed-out bull semen (pellets) in different media and temperature ranges. Uber die Moglichkeiten der Weiterkonservierung von aufgetautem Bullensperma Pellets in verschiedenen Medien und Temperaturbereichen: 105

Behbehani, E. 1972: Possibilities of raising farm incomes in the Varamin irrigated area of Iran. A case study using linear programming models. Moglichkeiten zur Steigerung der landwirtschaftlichen Einkommen in dem Bewasserungsgebiet Varamin in Persien Eine Fallstudie mit Hilfe von Linearen Programmierungsmodellen: 186

Schweinitzer, H. 1973: Possibilities of rational uses of energy in the dairy industry. Lebensmittel Industrie 20(2): 73-77

Forschner, E. 1972: Possibilities of rationalizing the detection of antibiotics in milk by the agar diffusion technique. Archiv fur Lebensmittelhygiene 23(5): 101-104

Frei, E.; Peyer, K.; Jaggli, F. 1972: Possibilities of reclaiming moor soils of the Berner Seeland. Mitteilungen fur die Schweizerische Landwirtschaft 20(11): 197-210

Gebert, P. 1974: Possibilities of reducing accidents caused by the kick-back of chain saws. Erdo 23(5): 205-209

Schonrok Fischer, R.; Schwabe, L. 1973: Possibilities of reducing yield losses due to nematodes in concentrated cereal growing. Archiv fur Acker und Pflanzenbau und Bodenkunde 17(6): 449-455

Angelov, A.S. 1974: Possibilities of replacing soya meal and a large part of the fish meal in diets based on maize for fattening pigs with Bulgarian protein feeds supplemented with L-lysine and DL-methionine. Zhivotnovudni Nauki 11(3): 59-65

Helamaa, M. 1974: Possibilities of saving energy in the dairy industry. Karjantuote 3: 4-5

Henze, J.; Schatzke, M. 1972: Possibilities of sealing CA stores. Erwerbsobstbau 14(6): 86-88

Smirnov, O.K.; Veniaminov, A.A.; Aripov, U.K. 1974: Possibilities of selecting sheep for enzyme activity. Ovtsevodstvo 6: 29-31

Oznacar, K. 1973: Possibilities of selection based on wool characters in Karacabey-Kivircik sheep. Lalahan Zootekni Arastirma Enstitusu Dergisi 13(1-2): 3-33

Nagl, K. 1972: Possibilities of selection for root type and protein in durum wheat in culture solutions. Bericht uber die Arbeitstagung 1972 der "Arbeitsgemeinschaft der Saatzuchtleiter": 217-238

El Wakeel, A.T.; El Badry, M.A.; Osman, M.; Abu Nil, S.E. 1971: Possibilities of selection in the seedling progeny of Egyptian guavas. Agricultural Research Review 49(5): 139-146

Maijala, K. 1974: Possibilities of selective breeding influencing the composition and nutritive value of milk. Journal of the Scientific Agricultural Society of Finland 46(1): 50-61

Khinkovski, T.; Paliev, K.; Nedelchev, D.; Stoyanov, A.; Grozev, G.M.; Tsenkov, I.; Vitkov, V.T. 1974: Possibilities of shortening the sucking period in breeding lambs. 1. Fine-fleeced lambs. Zhivotnovudni Nauki 11(1): 23-31

Khinkovski, T.; Nedelchev, D.; Stoyanov, A.; Paliev, K. 1974: Possibilities of shortening the sucking period in breeding lambs. 2. Semi-fine-fleeced lambs. Zhivotnovudni Nauki 11(1): 33-38

Paunescu, C.; Stanescu, V. 1972: Possibilities of site study by investigations along a route. Revista Padurilor 87(5): 235-239 + 4 fig. + smries.

Matos Gonzalez, E. 1973: Possibilities of tannin production by utilization of the foliage and bark of various species of the genera Rhizophora, Eucalyptus, Pinus, Casuarina etc. Baracoa 3(1/2): 25-33

Silva, S.M.F. da 1975: Possibilities of the adoption of reforestation by farmers with different levels of financial assistance. Revista Ceres 22(120): 109-115

Bodor, J. 1971: Possibilities of the control of the pear moth (Laspeyresia pyrivora Dan.). A Novenyvedelmi Kutato Intezet Kozlemenyei 5: 19-25

Gemesi, G. 1973: Possibilities of the elimination of intestinal parasitic infections with the help of health education. Egeszsegugyi Felvilagositas 14: 83-85

Prosperi, S. 1974: Possibilities of the spread of sylvatic rabies in Italy. Veterinaria Italiana 25(3/4): 133-164

Pavlik, J.; Hovorka, F. 1974: Possibilities of the use of Pietrain pigs in hybridisation programmes. Zivocisna Vyroba 19(11): 871-881

Olsansky, C.; Jetmar, M.; Pazdersky, K.; Havlickova, J.; Bartosek, V.; Stary, M. 1974: Possibilities of the use of caseinates in the dairy industry. Prumysl Potravin 25(11): 335-336

Michalak, J. 1973: Possibilities of tourist accommodation in the country - findings of research carried out by the Institute for Housing Economy (Poland). Wies Wspolczesna 17(10): 140-144

Siljes, I.; Halbauer, V. 1971: Possibilities of treating wheat seed with systemic fungicides. Agronomski Glasnik 33(7/8): 447-454

Moraczewski, R. 1972: Possibilities of urea application on permanent pastures. Roczniki Nauk Rolniczych, A 98(1): 93-103

Tremblay, E. 1972: Possibilities of using Aphidius matricariae Hal. against Myzus persicae (Sulz.), in the greenhouse. Bollettino del Laboratorio di Entomologia Agraria "Filippo Silvestri" Portici 30: 331-350

Schimmelpfeng, H. 1972: Possibilities of using CCC when propagating strawberries to improve the quality and the productivity of the young plants. Erwerbsobstbau 14(5): 68-70

Sumeghy, G.; Szalay, L. 1973: Possibilities of using Hungarian wood species in the constructional joinery industry. Faipari Kutatasok 1972: 149-169

Kipnis, V.M. 1974: Possibilities of using a method based on the natural electrical field in studying the mosaic nature of the soil mantle. Biologicheskie Nauki (Moscow) (3): 119-125

Vilain, M. 1972: Possibilities of using an analogy system in the study of diffusion phenomena. Annales Agronomiques 23(6): 611-620

Zieba, S. 1974: Possibilities of using applied lime for winter rye production in the light of research results. Nowe Rolnictwo 23(21): 17-19

Serra, G.; Lartaud, G.; Lipatoff, V. 1974: Possibilities of using bentazone in crops of flax and peas. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 39(2 Part 1): 571-586

Prodanski, P. 1974: Possibilities of using buffer systems to prevent acid coagulation of milk and improve the quality of dairy products. Khranitelna Promishlenost 23(2): 20-21

Kuhnel, W. 1974: Possibilities of using fungicides to control clubroot in the field. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 28(8): 161-165

Itard, J. 1974: Possibilities of using genetic methods to control the tsetse fly. The sterile insect technique and its field applications Proceedings of a panel on the practical use of the sterile male technique for insect control organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 13-17 November 1972: 37-43

Stalder, L.; Potter, C.A.; Barben, E. 1972: Possibilities of using herbicides for cereals in intensive fruit-growing. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft IV): 217-226

Kulonen, P.; Heikonen, M.; Kruela, M. 1972: Possibilities of using milk proteins in the food industry. Karjantuote 55(5): 120-123

Husemeyer, C. 1974: Possibilities of using operational marketing models. Illustrated by the example of marketing processed potato products. Moglichkeiten der Anwendung operationaler Marketing Modelle Dargestellt am Beispiel des Absatzes von Kartoffeledelerzeugnissen: 244

Jahr, W. 1973: Possibilities of using pollen sterility in hybrid breeding with vegetables. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 123: 69-75

Zhil' tsov, N.Z.; Golub' , V.S.; Varnavskaya, V.A.; Azhgikhin, I.S.; Bobylev, R.V.; Gandel' , V.G.; Pechennikov, V.M. 1974: Possibilities of using prostaglandins for increasing the effectiveness of artificial insemination in sheep. Zhivotnovodstvo 8: 67-70

Yalcin, B.C. 1972: Possibilities of using skin follicle characters for the improvement of mohair production and characters. Lalahan Zootekni Arastirma Enstitusu Dergisi 12(3-4): 22-38

Dyudin, Y.I.; Starostenko, V.P.; Gruzdev, M.A. 1974: Possibilities of using the LP-2 feller-buncher in the forests of the Kostroma region. Lesnaya Promyshlennost' (11): 8-9

Schmutz, W. 1972: Possibilities of using the Udy protein analyser for rapid estimations for selection in plant breeding. Bericht uber die Arbeitstagung 1972 der "Arbeitsgemeinschaft der Saatzuchtleiter": 239-268

Pimpe, R.; Vasilyauskas, A.V. 1972: Possibilities of using the allelopathic properties of trees and shrubs for the formation of conifer stands resistant to Fomes annosus. Kratk dokl po vopr zashchity rast VIII Pribalt konf po zashchite rast Ch I: 174-177

Boratynski, K.; Zietecka, M. 1972: Possibilities of using the conventional soil extract for determining available forms of Cu, Mn, Mo and Zn. Roczniki Gleboznawcze 23(2): 315

Simon, F.; Garmendia, J. 1974: Possibilities of using the moisture reserve index to forecast the incidence of fascioliasis in a dry region. Anales de Edafologia Agrobiologia 33(1/2): 1-12

Atanasov, N. 1974: Possibilities of using the predatory mite (Phytoseiulus persimilis A.-H.) for biological control of Tetranychus atlanticus McGreg. on glasshouse cucumbers. Gradinarska i Lozarska Nauka 11(5): 113-117

Kats, B. 1972: Possibilities of using the structural viscosity of milk as a parameter in automatic analysis of its composition. Nauchni Trudove, Vissh Institut po Khranitelna i Vkusova Promishlenost 19(3): 179-188

Wittmann, G. 1974: Possibilities of using the wood of Robinia pseudoacacia and Quercus cerris in civil engineering. Faipari Kutatasok 1973: 135-146

Kunzel, G. 1972: Possibilities of using translocations in breeding. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 119: 181-186

Conesa, A.P. 1974: Possibilities of utilization of phosphazenes by the plant. Comptes Rendus des Seances de l' Academie d' Agriculture de France 60(18): 1353-1362

Dolezalek, J.; Havlickova, V. 1972: Possibilities of utilization of propionibacteria in the production of kefir. Sbornik Vysoke Skoly Chemicko Technologicke v Praze, E 33: 67-76

Kunzel, G.; Scholz, F. 1972: Possibilities of utilizing induced chromosome mutations in cultivated plants. Kulturpflanze 20: 225-262

Markkula, M. 1971: Possibilities of utilizing the resistance of plants to insects. Nordisk Jordbrugsforskning 53(3): 296-297

Bakhchevanska, S.; Popova, Y. 1970: Possibilities of vitamin B12 production using dextran manufacture residues. Nauchni Trudove, Vissh Institut po Khranitelna i Vkusova Promishlenost 17(3): 161-166

Moritz, L.; Smukalski, M. 1973: Possibilities of yield stabilization by means of crop rotation. Archiv fur Acker und Pflanzenbau und Bodenkunde 17(4): 299-308

Viswanathan, P.R.K. 1972: Possibilities on biological control of insect pests of coffee in India. Indian Coffee 36(1): 36-37

Butterfield, R.M.; Berg, R.T. 1974: Possibilities to change the muscle development of different parts of the body by breeding and feeding. 1st World Congress on Genetics applied to Livestock Production, 7-11 October, 1974-1 Plenary sessions: 625-633

Maag, H.P.; Keller, E.R. 1973: Possibilities to produce self-fertile diploid Solanum material (with preliminary results). Potato Research 16: 317-318

Negovskii, N.A.; Litvinenko, I.I. 1971: Possibility and effectiveness of producing sugar-beet tetraploids by means of valency crosses. Vopr genetiki, selektsii i tsitol sakharn svekly: 128-139

MacKey, J. 1973: Possibility and potential of hybrid wheat. Cereal Research Communications 1(3): 50-51

Cuany, A.; Scotto la Massese, C.; Ritter, M.; Bonnel, L.; Vergniaud, P.; Lecock, A. 1971: Possibility and usefulness of soil disinfection for double purpose tomato varieties. CR IIIo Journ Phytiot Phytopharm Circum Medit, Sassari, Tempio, 20-24 Septembre 1971: ; 7

Okamoto, M.; Inomata, N. 1974: Possibility of 5B-like effect in diploid species. Wheat Information Service 38: 15-16

Bereziuc, R.; Ezechil, E.; Ionascu, G.; Neagu, V.; Kruch, I.; Pascu, G. 1973: Possibility of adopting a foundation of stabilized soil on some forest roads in the Sighisoara forest district. Buletinul Universitatii din Brasov, B 15: 145-155

Kosovac, Z. 1972: Possibility of alternating production of maize and wheat without ploughing by using herbicides. Savremena Poljoprivreda 20(4): 5-15

Aboma, L.; Laivinya, I.; Sennikova, A. 1972: Possibility of an early evaluation of breeding bulls. Latvijas Lauksaimniecibas Akademijas Raksti 57: 15-22

Goralski, J.; Mercik, S. 1972: Possibility of applying nitrogenous fertilizers in late autumn and in winter. Zeszyty Naukowe Szkoly Glownej Gospodarstwa Wiejskiego w Warszawie, Rolnictwo (14, Suppl): 65-76

Rako, A. 1972: Possibility of assessment of carcass quality in young cattle before slaughter. Veterinarski Glasnik 26(6): 413-423

Kats, B. 1975: Possibility of automatic control of milk fat content through measurement of some physical indices. Khranitelna Promishlenost 24(3): 21-23

Lippmann, E. 1971: Possibility of bringing forward first calving from the point of view of lactation yield. Wissenschaftliche Zeitschrift der Karl Marx Universitat Leipzig Mathematisch Naturwissenschaftliche Reihe 20(3): 451-456

Milovancev, S.; Vucic, N.; Kosanovic, M.; Kunc, V. 1971: Possibility of catch crop cereal production. Ekonomika Poljoprivrede 18(10): 687-691

Beilharz, R.G. 1974: Possibility of changing shape of growth curve through breeding. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 547-551

Popov, P.V. 1968: Possibility of circumventing certain correlations in cotton hybrids. Materialy pyatoi ob"edinennoi konferentsii molodykh uchenykh po sel' skomu khozyaistvu Uzbekistana selektsii, genetika i semenovodstvo khlopchatnika i lyutserny: 155-161

Mijatovic, M. 1973: Possibility of controlling weeds in sown swards in hilly and mountainous regions by applying mineral fertilizers. Jugoslovenski simpozijum o borbi protiv korova u brdsko planinskim podrucjima, Sarajevo 1973: 161-169

Moore, G.A. 1975: Possibility of detecting drugs (hycanthone) by x-ray microanalysis. Transactions of the Royal Society of Tropical Medicine and Hygiene 69(1): 14

Munster, J.; Cornu, P. 1974: Possibility of detection of powdery scab in a crop of potato plants before the destruction of tops. Revue Suisse d'Agriculture 6(3): 77-79

Eraldo, S.; Bono, G.; Fanti, C.D. 1973: Possibility of diagnosing pregnancy in cows by measurement of the plasma progesterone content at the 19th to 22nd day after insemination. Atti della Societa Italiana di Buiatria 5: 500-510

Lojda, L.; Ingr, I.; Stavikova, M.; Hlavica, M. 1974: Possibility of differentiating cows resistant and susceptible to streptococcal mastitis by analysis of the lipids of the lactosebum of the teat canal. Veterinarni Medicina 19(2/3): 71-80

Krutyporokh, F.I.; Treus, V.D. 1975: Possibility of domestication of the eland. Zhivotnovodstvo 2: 76-77

Muhe, W. 1972: Possibility of estimating testis size objectively in stallions. Eine Moglichkeit zur objektiven Bestimmung der Hodengrosse beim Hengst: 54

Kheifets, A.M. 1972: Possibility of evaluating grain quality of wheat varieties in wide-rowed cultivation. Nauch tr po s kh biol: 150-153

Mohlmann, H.; Stohr, P.; Schulz, V.; Michael Meese, M. 1972: Possibility of experimental air-borne erysipelas infection of pigs and its course.. Archiv fur Experimentelle Veterinarmedizin 26(Heft 1): 1-9

Lebas, F. 1973: Possibility of feeding growing rabbits on diets presented as meal. Annales de Zootechnie 22(2): 249-251

Kociova, E.; Grom, A.; Janosikova, E. 1971: Possibility of feeding non-protein sources of nitrogen to geese during reproduction. Vedecke Prace Hydinarstvo 11: 235-236

Lopatko, M.I. 1973: Possibility of freezing semen without glycerol. Ovtsevodstvo 10: 7-8

Avanzo, E. 1974: Possibility of genetic improvement, for dry-matter production with closely spaced plantations on short rotations, in Poplars of Section Aigeiros. Cellulosa e Carta 25(9): 22-27

Hakkila, P. 1972: Possibility of harvesting branch raw material in Finland. Folia Forestalia, Institutum Forestale Fenniae 159: 19