EurekaMag PDF full texts Chapter 169

Suett, D.L. 1973: Present insecticides for carrot root fly control could conflict with EEC residue tolerance levels. Grower 80(18): 883-884

Baudouy, A.M.; Tuffery, G. 1973: Present knowledge of a fungal syndrome affecting the fish populations of trout and salmon rivers in France. Bulletin Francais de Pisciculture 45(249): 127-142

Carel, P. 1970: Present knowledge of olive nutrition. Bulletin de la Faculte d' Agronomie (26/27): 103-186

Lanzani, A.; Jacini, G. 1973: Present knowledge of sulphurated compounds with goitrogenic activity in rapeseed. Rivista Italiana delle Sostanze Grasse 50(9): 277-285

Vol' skis, G.I. 1974: Present knowledge of the trematode fauna of birds of the Lithuanian SSR. Lietuvos TSR Mokslu Akademijos Darbai Trudy Akademii Nauk Litovskoi SSR, C 3(67): 89-97

Bernard, G.; Bourdin, P. 1971: Present natural or acquired immune status of cattle, sheep and goats in Senegal with regard to rinderpest, mucosal diseases, infectious rhinotracheitis and parainfluenza.. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 24(2): 183-189

Anonymous 1974: Present plant protection problems in the nursery. Les problemes sanitaires actuels en pepiniere 11: 97

Weit, E. 1974: Present position and aims of asparagus breeding. Gartenbau 21(3): 75-77

Pollhamer, E. 1971: Present position and aims of barley breeding at Martonvasar. Agrartudomanyi Kozlemenyek 30(1/2): 205-214

Matyas, C. 1974: Present position and aims of conifer breeding in Hungary. A fenyok termesztesenek, valamint a fenyofa felhasznalasanak es helyettesitesenek komplex kutatasa: 25-27

Devos, A.; Viaene, N.; Devriese, L. 1973: Present position and changes in diseases of birds and furbearing animals in 1972. Vlaams Diergeneeskundig Tijdschrift 42(5): 249-268

Gaitzsch, R. 1972: Present position and development of garden-pea breeding. Stand und Entwicklung der Gemuseerbsenzuchtung: 47

Stelzer, F. 1971: Present position and future of Australian regional horse breeding. Wiener Tierärztliche Monatsschrift 58(4): 145-148

Kapeller, K. 1971: Present position and future tasks in the breeding and production of red pepper for spice. Agrartudomanyi Kozlemenyek 30(4): 607-612

Fiedziuszko, J. 1971: Present position and future trends in the breeding and seed production of sugar beet. Nowe Rolnictwo 20(14): 4-7

Graczol, G. 1971: Present position and objectives of winter barley breeding. Agrartudomanyi Kozlemenyek 30(1/2): 215-221

Farkas, J.; Baldy, B.; Hodossi, S. 1973: Present position and possibilities in the breeding and seed production of tomato hybrids in Hungary. Kerteszeti Kutato Intezet Kozlemenyei 3: 164-178

Lau, D. 1974: Present position and problems of breeding spring barley in the German Democratic Republic. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 132: 35-42

Motca, G. 1974: Present position and prospects for the rational use of mountain pastures in Switzerland and France. Revista de Zootehnie si Medicina Veterinara 24(3): 67-72

Moravec, J. 1973: Present position and prospects of breeding some vegetables in the Czechoslovak SSR. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 123: 39-44

Bauch, G. 1972: Present position and prospects of cereal breeding in relation to the requirements of plant protection. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 26(4): 70-72

Strogonov, B.P. 1973: Present position and prospects of research on salt tolerance of plants. Voprosy soleustoichivosti rastenii: 3-21

Koren' kov, D.A.; Lavrova, I.A.; Romanyuk, L.I. 1973: Present position and prospects of research using the stable isotope 15N in the field of agricultural chemistry. The use of the stable isotope 15N in agricultural research: Primenenie stabil' nogo izotopa 15N v issledovaniyakh po zemledelyu: 5-15

Bakulov, I.A.; Bondarenko, I.M.; Burtsev, V.I. 1975: Present position and prospects of the method of aerosol vaccination of animals. Sel' skokhozyaistvennaya Biologiya 10(1): 128-135

Moravets, I. 1972: Present position and prospects of vegetable breeding in the Czechoslovak SSR. Sbornik dokladov mezhdunarodnogo Soveshchaniya ovoshchevodov stran SEVa: 95-101

Huschka, G. 1974: Present position and results of breeding of mutton sheep. Tierzucht 28(7): 322-324

Jahr, W.; Kottler, W. 1974: Present position and trends in cauliflower breeding. Gartenbau 21(5): 141-142

Asztalos, G.; Koros, L. ne 1973: Present position and trends in cucumber breeding in Hungary. Kerteszeti Kutato Intezet Kozlemenyei 3: 211-229

Remeslo, V.N. 1974: Present position and ways of development in wheat breeding at the Mironovka Institute for Wheat Breeding and Wheat Cultivation. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 136: 7-16

Alkamper, J. 1972: Present position and yielding ability of barleys in Ethiopia and the possibilities of increasing production by improvement of the varieties. Zeitschrift fur Acker- und Pflanzenbau 135(3): 187-203

Fournier, J.; Roux, J.B. 1972: Present position in the selection of cotton varieties with seeds without gossypol in Chad. Coton et Fibres Tropicales 27(2): 251-257

Patino, O.H. 1970: Present position of beef production in Colombia. Agricultura Tropical 26(2): 78-83

Koros, L. ne; Asztalos, G. 1971: Present position of cucumber breeding and production, with respect to machine harvesting. Agrartudomanyi Kozlemenyek 30(4): 625-636

Fedeler, H.J. 1973: Present position of management of cow dams in the German Federal Republic. Tierzuchter 25(8): 323-325

Berdyev, A.S. 1972: Present position of toxoplasmosis in Turkmenia. Izvestiya Akademii Nauk Turkmenskoi SSR, Seriya Biologicheskikh Nauk 6: 46-51

Degrassi, R. 1972: Present position regarding scabies. Points of statistico-epidemiological importance. Minerva Dermatologica Giornale Italiano di Dermatologia 47/113: 401-402

Neves, J.L. 1971: Present position regarding trypanosome infections and their vectors in Mozambique. Anais da Escola Nacional de Saude Publica e de Medicina Tropical 5(3/4): 309-316

Vuittenez, A. 1973: Present possibilities and limitations of serological methods for diagnosis of viruses in grapevines and other woody perennials. Proceedings of the 7th Conference of the Czechoslovak Plant Virologists, High Tatras 1971: 479-485

Kalafadzic, Z. 1973: Present possibilities in the use of photo interpretation in forest protection. Sumarski List 97(5/6): 149-165

Popov, C.; Paulian, F. 1971: Present possibilities of using parasites in the control of cereal bugs. Probleme Agricole 23(3): 53-61

Boodt, M. de 1973: Present problems and possibilities of improving physical soil fertility. Agricultura, Louvain 21(1): 3-27

Vago, C. 1971: Present problems concerning the relations between pathogens and vectors. General introduction. Annales de Parasitologie Humaine et Comparee 46: 169-172

Perina, V. 1973: Present problems in silvicultural research. Communicationes Instituti Forestalis Cechosloveniae 8: 175-187

Grouet, D. 1974: Present problems in the chemical control of Ascochyta chrysanthemi (Didymella ligulicola). Phytiatrie Phytopharmacie 23(3): 175-182

Steinwender, R. 1973: Present problems of veal fattening. Veroffentlichungen anlasslich des 60 Geburtstages von o Hochschulprofessor Dr F Turek: 157-163

Raybould, J.N.; Grunewald, J. 1975: Present progress towards the laboratory colonization of African Simuliidae (Diptera). Tropenmedizin und Parasitologie 26(2): 155-168

Pereverzev, V.Y.; Surkov, V.D. 1972: Present regimes applied for pressing Soviet cheese. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya 1: 77-80

Pelizzi, G. 1974: Present situation and development of paddy mechanization in nine countries of Asia. Riso 23(1): 71-90

Anonymous 1974: Present situation and development of state farms. Allami Gazdasag 7(3): 1-4

Hintzsche, E. 1974: Present situation and developmental trends of crop rotations in Algeria. Beitrage zur tropischen Landwirtschaft und Veterinarmedizin 12(1): 11-16

Kundzin' sh, A.V. 1972: Present situation and future prospects for the development of forestry seed production in the Latvian SSR. Genetika i selektsii les porod: 85-90

Kubiak, K. 1974: Present situation and tends in the fruit and vegetable market. Handel Wewnetrzny 3: 63-71

Hollo, F. 1975: Present situation of the antiparasitic therapy of livestock in Hungary. Magyar Allatorvosok Lapja 30(4): 263-264, 267

Bonadonna, T. 1973: Present situation of the world meat trade. Zootecnica e Veterinaria 28(3/4): 56-67

Majerciak, P.; Cupka, V.; Poltarsky, J.; Zilla, T. 1971: Present situation regarding the use of foreign pig breeds in Czechoslovakia. Chov Hospodarskych Zvierat 31(8): 296-300

Bauch, W.; Fabig, F.; Kampe, F. 1974: Present state and achievements in industrial harvesting as a breeding objective in the vegetable species cabbage, Brussels sprouts, pickling cucumber and onion. Gartenbau 21(7): 190-192

Gatteschi, P. 1974: Present state and future prospects of afforestation in Maremma. Monti e Boschi 25(2): 3-12

Giessmann, H.J.; Bauch, W. 1974: Present state and problems of breeding for club-root resistance in cabbage in the German Democratic Republic. Gartenbau 21(7): 194-195

Maillard, J.C. 1972: Present state and problems of the banana economy of Colombia. Cahiers d' Outre Mer 25(100): 390-417

Georgiev, G. 1973: Present state and tasks of soil conservation in Bulgaria. Pochvoznanie i Agrokhimiya 8(2): 81-91

Dobrazinski, B.; Glinski, J. 1972: Present state and trends of investigations on the trace element content of Polish soils. Roczniki Gleboznawcze 23(2): 5-24

Usui, M.; Yamada, F.; Nagata, Y.; Ashizawa, H. 1971: Present state of Fasciola infection in cattle in Miyazaki Prefecture. Bulletin of the Faculty of Agriculture, Miyazaki University 18(2): 365-370

Brossier, J. 1972: Present state of breeding work on rootstocks for pear at the Angers Station of the National Institute for Agronomical Research. Proceedings of the symposium on "Pear Growing", September 4th-8th: 229-251

Lagraulet, J.; Barsinas, M.; Fagneaux, G.; Teahui, M. 1973: Present state of filariasis in the Marquesas and different epidemiological aspects. Bulletin de la Societe de Pathologie Exotique 66(1): 139-155

Bude, A.; Draghici, L. 1972: Present state of genetic research and breeding work concerned with the quality of malting barley. Probleme de Genetica Teoretica si Aplicata 4(6): 431-453

Anonymous 1974: Present state of ice cream manufacture. Via Lactea 6(23): 31, 33-35

Ponikiewska, T. 1973: Present state of investigations into the feed value of winter vetch compared with other fodder plants. Postepy Nauk Rolniczych 1: 55-73

Boratynski, K.; Roszyk, E.; Zietecka, M. 1972: Present state of investigations on the trace-element fertilizer requirements of crops in Poland. Roczniki Gleboznawcze 23(2): 79-89

Nishikawa, Y. 1972: Present state of long-term conservation of sperm and its application in various species of domestic animals. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972 I: 143-165

Cassini, R. 1973: Present state of maize diseases in France. Possibilities of control. ibid 1: 4

Olsen, S.J. 1971: Present state of mastitis control in Denmark.. Nordisk Veterinaer Medicin 23(6): 295-308

Ramiah, K. 1972: Present state of rice research in India. Agronomie Tropicale, I 27(10): 1066-1071

Ceapoiu, N. 1971: Present state of scientific research in genetics, breeding and seed production in agricultural plants in Rumania. Probleme de Genetica Teoretica si Aplicata 3(4): 271-301

Furi, J.; Nemeth, M. 1972: Present state of selection for yield in vines in Hungary. Wein Wissenschaft (3/4): 79-96

Homeyer, B. 1970: Present state of soil insect pest control. Pflanzenschutz-Nachrichten Bayer 23(3): 224-230

Sotakova, S. 1974: Present state of the humic material of brown forest soil under organic fertilizing. Rostlinna Vyroba 20(8): 801-808

Lozada, V.O.; Uzcategui, L.C.; Panza, J.D. 1970: Present state of the project Trials of sugar cane clones at an advanced stage of selection at the Agronomical Research Centre. Memoria, Septimas Jornadas Agronomicas, Acarigua, Araure, edo Portuguesa, 17-20 Abril 1969, Vol 1: 12

Richter, L. 1972: Present state of the regeneration of the old Kladruby black horse. Bulletin Vyzkumna Stanice pro Chov Koni Slatinany 16: 19-29

Morice, J. 1972: Present state of the selection of rape without erucic acid. Cultivar, Fr 41: 3, 5, 7

Brandl, K. 1971: Present state of the technique of Weber-Riedmiller system of cheese manufacture. Deutsche Molkerei-Zeitung 92(12): 515-516; 521

Kozma, P. 1973: Present state of the work on varietal improvement by hybridization. Bulletin de l' OIV 46(506): 291-303

Yosisige, K. 1970: Present status and development trends of the plant drugs in Japan. Herba Polonica 16(1): 96-103

Cameron, J.W. 1974: Present status and future outlook for germplasm reserves in citrus. Fruit Varieties Journal 28(4): 86-89

Joginder Singh; Asnani, V.L. 1975: Present status and future prospects of breeding for better protein quality in maize through opaque-2. USA, Purdue University; Mexico, CIMMYT: High quality protein maize Part III: 86-101

Khasdan, S.M. 1973: Present status and main trends of development in woodworking production. Sostoyanie i osnovnye napravleniya razvitiya dervoobrabatyvayushchikh proizvodstv: 199

Tishchenko, A.I.; Fedorov, P.F. 1972: Present status and prospects of development of mechanization in forestry. Lesnoe Khozyaistvo 1: 58-64

Anonymous 1974: Present status and prospects of the development of forest genetics, breeding, selection, seed production and introduction. Methods of breeding and selection of woody species. Sostoyanie perspektivy razvitiya lesnoi genetiki, selektsii, semenovodstva i introduktsii Metody selektsii drevesnykh porod: 302

Gaaboub, I.A. 1971: Present status of DDT and dieldrin resistance in the bed-bug, Cimex lectularius in Alexandria District, United Arab Republic. Zeitschrift fur Angewandte Entomologie 68(2): 176-180

Baquir, H. 1974: Present status of Hor Rajab bilharziasis control project Iraq 15, WHO-TA. Transactions of the Royal Society of Tropical Medicine and Hygiene 68(4): 345

Paz, J.R. 1973: Present status of cysticercosis in Panama. Boletin Chileno de Parasitologia 28(3): 100-102

Lemma, A. 1971: Present status of endod as a molluscicide for the control of schistosomiasis. Ethiopian Medical Journal 9(2): 113-118

Arfaa, F. 1972: Present status of human helminthiasis in Iran. Tropical and Geographical Medicine 24(4): 353-362

Kammerer, W.S.; Perez Esandi, M.V. 1973: Present status of hydatid chemotherapy. Boletin de la Oficina Sanitaria Pan americana 75(6): 523-529

Allen, R.W. 1971: Present status of lungworm and tapeworm infections in desert bighorn sheep. Desert Bighorn Council, 1971 Transactions: 7-11

Bhardwaj, B.D. 1972: Present status of maize improvement in member countries of the FAO Near East Central Improvement and Production Project. Information Bulletin on the Near East Cereal Improvement and Production Project 9(2/3): 16-24

Randhawa, N.S. 1971: Present status of micronutrient research in India. World Soil Resources Reports 41: 91-95

Tamoglia, T.W. 1972: Present status of products available for use against transmissible gastroenteritis. Journal of the American Veterinary Medical Association 160(4): 554-558

Goeden, R.D.; Andres, L.A.; Freeman, T.E.; Harris, P.; Pienkowski, R.L.; Walker, C.R. 1974: Present status of projects on the biological control of weeds with insects and plant pathogens in the United States and Canada. Weed Science 22(5): 490-495

Azar, J.E.; Zurayk, H.C. 1972: Present status of schistosomiasis in Lebanon. Le Journal Medical Libanais. Lebanese Medical Journal 25(3): 167-176

Simon, F.J.E. 1974: Present status of the Peruvian project on Mediterranean fruit fly control by the sterile-male technique. Food and Agriculture Organization; International Atomic Energy Agency: 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: 95-101

Acosta, A. 1974: Present status of the barley crop in Morocco. Mexico, CIMMYT: Proceedings, Wheat, Triticale and Barley Seminar, CIMMYT, El Batan, Mexico, January 22-26, 1973: ; 147-151

Lepeŝ, T. 1974: Present status of the global malaria eradication programme and prospects for the future. Journal of Tropical Medicine and Hygiene 77(4): S: 47-S: 53

Freundt, E.A. 1974: Present status of the medical importance of mycoplasmas. Pathologia et Microbiologia 40(3): 155-187

Soerjani, M. 1971: Present status of the weed problem and the importance of weed dispersal in Indonesia. Paper presented to the Pre Seminar of the 8th Meeting of FAO Regional Plant Protection Committee for the Southeast Asia and Pacific Region, Bogor, Indonesia 1971: 20

Barnard, J.H. 1971: Present status of therapy in hymenoptera sting sensitivity. Annals of Allergy 29(7): 372-376

Enrique Perez, J.; Irizarry, H.; Cortes Monllor, A. 1974: Present status of virus infections of peppers in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 58(1): 137-139

Liacos, L.G. 1973: Present studies and history of burning in Greece. Proceedings Annual Tall Timbers Fire Ecology Conference 13: 65-95

Thienpont, D. 1972: Present treatment of trichuriasis. Acta Gastro Enterologica Belgica 35(10/11): 468-471

Fiorauanti Mollnie, A. 1974: Present trends in a Peruvian rural community. Sociologie du Travail 2: 174-192

Stolzman, M. 1972: Present trends in selection of black-and-white cattle in capitalist countries. Postepy Nauk Rolniczych 19(6): 161-170

Pousset, A. 1974: Present view of fodder production and application of fertilizer to herbage. Animal production and fertilizer use. Fourrages 57: 3-41

Ciccarone, A. 1970: Present-day knowledge on Botrytis cinerea on grapevines. Atti, Accademia Italiana della Vite e del Vino, Siena 22: 3-33

Skvortsov, V.G. 1971: Present-day knowledge on the helminth fauna of Chiroptera. Parazity zhivotnykh i rastenii 7: 57-75

Naumycheva, M.I.; Bessonov, A.S. 1970: Present-day position in immunodiagnosis of helminthiases in farm animals. Itogi Nauki, Seriya Biologiya, Gel' mintozy sel' skokhozyaistvennykh zhivotnykh 1969: 98-131

Creery, R.D.G. 1975: Present-day practice in infant feeding. Lancet 1(7911): 861

Villiers, A.M. de 1972: Present-day requirements with regard to wood properties and shortcomings in the pre-1971 silvicultural policy of the Department of Forestry. Bosbou in Suid Afrika 13: 15-26

Skrodzki, M. 1972: Present-day water and wind erosion of soils in NE Poland. Geographie Polonica 23: 77-91

Floch, D. le 1973: Presentation of a fodder program for an agricultural drying unit. Bulletin Technique d' Information 281: 613-623

Pluvinage, R. 1974: Presentation of the animal production and economic aspects of French permanent pasture. Fourrages 58: 11-21

Baldwin, J.A.; Hentges, J.F.J.; Bagnall, L.O. 1974: Preservation and cattle acceptability of waterhyacinth silage. Hyacinth Control Journal 12(May): 79-81

Krzyzewski, J.; Sedziak, H.P. 1974: Preservation and performance of fence posts. Information Report, Eastern Forest Products Laboratory, Canada (OP-X-82 E): 29

Yamada, M.; Oyama, N.; Sekita, N.; Shirasaki, S.; Tsugawa, C. 1971: Preservation and utilization of natural enemies and useful insects in apple orchards. III. The ecology of the megachilid bee, Osmia cornifrons Radoszkowski (Hym.: Apidae) and its use in pollinating apple trees. Bulletin of the Aomori Apple Experiment Station 15: 80

Waldo, D.R.; Keys, J.E.J.; Gordon, C.H. 1973: Preservation efficiency and dairy heifer response from unwilted formic and wilted untreated silages. Journal of Dairy Science 56(1): 129-136

Anonymous 1974: Preservation in the State Forest. Forest and Timber, NSW, Australia 10(1): 24

Assarsson, A.; Bergman, O. 1972: Preservation methods for chips used in wood pulping. Biodeterioration of Materials: 472-480

Dzhankov, I.; Sumrov, I. 1973: Preservation of Borrelia anserina strains at low temperatures (a preliminary report). Veterinarno-Meditsinski Nauki 10(1): 49-53

Clifford, B.C. 1973: Preservation of Puccinia hordei uredospores by lyophilization or refrigeration and their subsequent germination and infectivity. Cereal Rusts Bulletin 1(2): 30-34

Khana, S.K.; Arora, H.L.; Jain, T.C.; Gupta, M. 1971: Preservation of aortic valves in honey. Annals of the Indian Academy of Medical Sciences 7(3): 217-227

Gill, C.C. 1973: Preservation of barley yellow dwarf virus by lyophilization. Plant Disease Reporter 57(10): 862-864

Gautam, V.P.; Singh, B.P.; Tomar, N.S. 1973: Preservation of bovine semen at room temperature. Indian Journal of Animal Health 12(1): 63-68

Dardas, R.B. 1973: Preservation of bovine stomachs for rennet extraction. United States Patent: (3 766 015)

Bhosrekar, M.R.; Ganguli, N.C. 1971: Preservation of buffalo semen. Annual Report 1971, National Dairy Research Institute, Karnal: 40-41

Shul' kina, S.P.; Makarova, T.A.; Luzhnov, L.N.; Kalugin, V.V. 1973: Preservation of buttermilk. Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Molochnoi Promyshlennosti 32: 8-11

Baumann, H. 1974: Preservation of carrot quality under various storage conditions. Acta Horticulturae 38: 327-337

Shaikh, I.A.; Ikramul Hag, M.Y.; Ali, S.M.; Ehtashamuddin, A.F.M.; Aslam, M. 1971: Preservation of citrus fruits with fungicidal wax emulsion. Pakistan Journal of Scientific and Industrial Research 14(6): 526-530

Anonymous 1972: Preservation of dairy products. Japanese Patent: (22 405/72)

Chukanov, N.K. 1974: Preservation of feeds with sulphamic acid. Zhivotnovodstvo 7: 43-44

Wright, R.B. 1973: Preservation of flavours. British Patent: (1 310 512)

Shivanna, C.S.; Kudarathullah, B. 1971: Preservation of freshly harvested moist paddy with chemicals. Bulletin of Grain Technology 9(4): 269-281

Pellerzi, A.; Cantoni, M. 1975: Preservation of frozen bull semen at -196 deg C. Rivista di Zootecnia e Veterinaria 1: 89-94

Osborne, R.J.W.; Pritchard, E.W. 1974: Preservation of fruit yoghurt by preservatives and by storage at low temperatures. XIX International Dairy Congress 1E: 809-810

Dei Tutu, J. 1973: Preservation of garden eggs by dehydration. Ghana Journal of Science 13(1): 86-91

Kuchroo, T.; Narayanan, K.M. 1973: Preservation of ghee. Indian Dairyman 25(10): 405-407

Burki, C.; Fluckiger, E. 1974: Preservation of grated cheese (Sbrinz) with high and low moisture content. XIX International Dairy Congress 1E: 731-732

Christiansen, B.; Skovborg, E.B.; Andersen, P.E. 1971: Preservation of green crops for dairy cows. 1. Influence of nitrogen fertilisation and wilting of clover in losses during ensilage and the quality and feeding value of the silage. Beretning, Faellesudvalget for Statens Planteavls og Husdyrbrugsforsoeg, Denmark 2: 46

Kolesnikov, N.V.; Vorob' eve, L.N.; Ryzhkovskii, Y.V. 1972: Preservation of green feeds with benzoic acid. Khimiya v Sel' skom Khozyaistve 10(11): 863-866

Jarczyk, A.; Zadrozna, M. 1973: Preservation of herbs by freeze-drying and changes during storage. Zeszyty Naukowe Akademii Rolniczej w Warszawie, Technologia Rolno Spozywcza 8: 25-35

Bothast, R.J.; Adams, G.H.; Hatfield, E.E.; Lancaster, E.B. 1975: Preservation of high-moisture corn: a microbiological evaluation. Journal of Dairy Science 58(3): 386-391

Kolevatova, A.I. 1974: Preservation of infectivity of Metastrongylus elongatus larvae in the earthworm intermediate host. Parazitologiya 8(1): 49-52

Alexander, A.D.; Lessel, E.F.; Evans, L.B.; Franck, E.; Green, S.S. 1972: Preservation of leptospiras by liquid-nitrogen refrigeration. International Journal of Systematic Bacteriology 22(3): 165-169

Butterfield, W.; Jong, S.C.; Alexander, M.T. 1974: Preservation of living fungi pathogenic for man and animals. Canadian Journal of Microbiology 20(12): 1665-1673

Ahluwalia, S.S. 1972: Preservation of materials and diagnosis in parasitic infestations. Bulletin, Department of Parasitology, UP College of Veterinary Science and Animal Husbandry, Mathura 1: 13

Harding, F.; Royal, J.H.L. 1974: Preservation of milk samples for freezing point testing. XIX International Dairy Congress 1E: 453

Furtner, K. 1973: Preservation of moist cereals with propionic acid and its effect on the nutritional value of the feed. Veroffentlichungen anlasslich des 60 Geburtstages von o Hochschulprofessor Dr F Turek: 19-30

Muras, V.O.; Gvozdyak, R.I.; Maiko, I.I.; Didenko, L.F.; Zhuk, I.P. 1975: Preservation of plant pathogenic bacteria in plant tissue culture of Nicotiana tabacum. Mikrobiolohichnyi Zhurnal 37(3): 375-376

Scott, D.H. 1974: Preservation of small fruits germplasm for germplasm work shop. Fruit Varieties Journal 28(4): 83-85

Zantua, M.I.; Bremner, J.M. 1975: Preservation of soil samples for assay of urease activity. Soil Biology and Biochemistry 7(4/5): 297-299

Cymorek, S. 1973: Preservation of stave churches. Holz Zentralblatt 99(153): 2415...2418

Stone, E.C.; Grah, R.F.; Zinke, P.J. 1972: Preservation of the primeval Redwoods in the Redwood National Park. Parts I and II. American Forests 78(4;5): 50-55; 48...56

Tronstad, T.; Blegen, E. 1972: Preservation of thiamin in some meat products during frying in a pan or grilling in an oven. Tidsskrift for Hermetikindustri 58(12): 313-315

Morgan, J.W.W. 1975: Preservation of timber - general considerations. Timber Grower 55: 17-26

Diaz Delgado, D.; Villalobos Cruz, M. 1974: Preservation of tropical fruit pulps by a chemical additive. Revista del Instituto de Investigaciones Tecnologicas 16(88): 7-19

Chaube, L.K.; Sengupta, B.P. 1972: Preservation of viability of buffalo sperm at a relatively high rate of extension in some improved diluents. Indian Journal of Animal Sciences 42(12): 987-990

Sokolova, E.I.; Mirzoeva, N.M.; Kulieva, N.M.; Kanbai, I.G. 1973: Preservation of viruses in the tick Ornithodoros capensis in natural conditions in Azerbaijan. Communication II. Ecology of viruses collected papers Part I: Ekologiya virusov sbornik trudov Vypusk I: 132-135

Pastor, N.K.; Ermush, N.A.; Kalnin' sh, A.I. 1973: Preservation of wood with Cu borates. I. Toxicity of Cu borates for Coniophora cerebella. Khimiya Drevesiny 13: 114-118

Ghazalli, A.; Razak, A.A. bin A. 1973: Preservation techniques of fresh limau langkat. Bulletin Ministry of Agriculture and Fisheries, Malaysia 130: 21

Anonymous 1973: Preservative. Japanese Patent: (4816612)

Egorova, A.I. 1971: Preservative microflora in stored pollen. Veterinariia (8): 40-41

Azhar, L.P.; Levin, E.D.; Sokolova, N.A. 1972: Preservative properties of the oil obtained from settled lignin tar. Lesnoi Zhurnal 15(3): 118-120

Kruedener, H.J. von 1972: Preservative testing. I. Guidelines for practice or scientific theory? II. Laboratory or field tests?. Holz Zentralblatt 98(120; 126): 1729-1731; 1821-1823

Kruedener, H.J. 1973: Preservative testing. Part 3. Analysis, aims, suggestions and recommendations. Holz Zentralblatt 99(18): 251-254

Duncan, G.A.; Walker, J.N. 1973: Preservative treatment of greenhouse wood. Department of Agricultural Engineering, Kentucky University (AEN-6): 5

Chudnoff, M.; Boone, R.S.; Goytia, E. 1969: Preservative treatments and service life of fence posts in Puerto Rico (1969 progress report). Research Paper, Institute of Tropical Forestry, Forest Service, United States Department of Agriculture 10: 30

Chudnoff, M.; Goytia, E. 1972: Preservative treatments and service life of fence posts in Puerto Rico (1972 progress report). Forest Service Research Paper, Institute of Tropical Forestry, Puerto Rico (ITF-12): 28

Galinat, W.C. 1973: Preserve Guatemalan Teosinte, a Relict Link in Corn's Evolution. Science 180(4083): 323

Bezbaruah, H.P. 1971: Preserve the valuable tea plants before they become extinct. Two and a bud 18(2): 20-21

Pirtle, E.C. 1974: Preserved chicken erythrocytes for removing sodium lauryl sulfate and viral hemagglutinin from sodium lauryl sulfate-disrupted swine influenza virions. American Journal of Veterinary Research 35(6): 825-827

Skovborg, E.B.; Andersen, P.E. 1973: Preserved grassland crops for dairy cows. 2. Beretning fra Faellesudvalget for Statens Planteavls og Husdyrbrugsforsoeg 4: 46

Lapping, M.B. 1975: Preserving agricultural lands: the New York experience. Town and Country Planning 43(9): 394-397

Reuter, F.H. 1972: Preserving farm land through zoning and a community land trust. American Society of Planning Officials Annual Year Book 1971: 169-176

Zafren, S.Y.; Makarova, K.G. 1974: Preserving green fodders with formaldehyde. Vestnik Sel' skokhozyaistvennoi Nauki 12: 52-57

Mossu, G. 1974: Preserving the viability of cacao seeds. Cafe Cacao The 18(3): 179-186

Girwar, S.N. 1974: Presidential address. Farmer 79(12): 412-437

Woodruff, A.W. 1973: Presidential address. The clinical unit in tropical medicine and epidemiology. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(6): 755-769

Romans, J.R.; Palmer, I.S.; Wenger, D.R.; Costello, W.J.; Tuma, H.J.; Wahlstrom, R.C. 1974: Preslaughter treatment affecting intramuscular and plasma lipids. I. Effect of ACTH in rabbits. Journal of Animal Science 38(1): 32-37

Vaithialingam, R.; Rao, J.S. 1973: Presoaking effects of maleic hydrazide (MH-30) on groundnut. Madras Agricultural Journal 60(6): 404-405

Anderson, E.R. 1974: Presoaking treatment of Cenchrus ciliaris seed. Queensland Journal of Agricultural and Animal Sciences 31(2): 125-128

Gupta, B.N.; Thapliyal, R.C. 1974: Presowing treatment of Black Wattle (Acacia mearnsii de Wild) and Australian Blackwood (Acacia melanoxylon R. Br.) seed. Indian Forester 100(12): 733-735

Dronova, G.V. 1972: Presowing treatment of sugar-beet seeds with a solution of succinic acid and a mixture of mineral salts. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 4(3): 244-247

Pikush, G.R.; Grinchenko, A.L. 1974: Presowing treatment of winter wheat with chlorcholine chloride and its resistance to lodging. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 9: 51-58

Carlsson, H. 1975: Presprouting and irrigation of culinary potatoes. Lantbrukshogskolans Meddelanden, A 235: 25

Lutz, J.F.; Habermann, H.; Panzer, H.R. 1974: Press-drying green, flatsliced Walnut veneer to reduce buckling and end waviness. Forest Products Journal 24(5): 29-34

Ikonomova, A.; Rizvanov, K. 1973: Pressed sweet grape skins as raw material for the biosynthesis of fodder protein. Zhivotnovudni Nauki 10(2): 41-45

Zharenov, D.A.; Kryukov, I.P. 1974: Pressing Rossiiskii cheese without cloth. Molochnaya Promyshlennost' (1): 37-39

Hansen, R. 1971: Pressing and salting cheese in Dutch dairies. Nordisk Mejeri Tidsskrift 37(6): 119-124

Shishkov, I.T. 1971: Pressing times for gluing Beech plywood with urea-formaldehyde resin. Nauchni Trudove, Vissh Lesotekhnicheski Institut, Sofiya Mekhanichna Tekhnologiya na D"rvesinata 18: 37-40

Conochie, J.; Sutherland, B.J. 1973: Pressing, packaging, transport and storage of Cheddar cheese in fibreboard drums. Australian Journal of Dairy Technology 28(1): 11-16

Filer, T.H.Jr 1973: Pressure apparatus for injecting chemicals into trees. Plant Disease Reporter 57(4): 338-341

Campbell, C.J. 1973: Pressure bomb measurements indicate water availability in a Southwestern riparian community. USDA Forest Service Research Paper, Rocky Mountain Forest and Range Experiment Station (No RM-246): 4

Campbell, C.J.; Pase, C.P. 1972: Pressure bomb measures changes in moisture stress of Birchleaf Mountainmahogany after partial crown removal. USDA Forest Service Research Note, Rocky Mountain Forest and Range Experiment Station (RM-221): 4

Ali, T.M.; Singleton, A.G. 1974: Pressure changes in the oesophagus of sheep during eructation and swallowing. Journal of Physiology 242(2): 41p-42p

Ali, T.M.; Singleton, A.G. 1974: Pressure changes in the oesophagus of sheep during rumination. Journal of Physiology 239(1): 40p-41p

Shultz, T.A.; Shultz, E.; Chicco, C.F. 1972: Pressure cooked urea-cassava meal for lambs consuming low quality hay. Journal of Animal Science 35(4): 865-870

Bellmann, H. 1974: Pressure impregnation with aqueous solutions. 1. Development since 1945, and future trends. Holz als Roh und Werkstoff 32(4): 135-143

Bellmann, H. 1974: Pressure impregnation with aqueous solutions. 2. Technology of saturation of pore space - impregnation by the Ruping and Lowry processes. Holz als Roh und Werkstoff 32(9): 340-352

Alfen, N.K. van; Walton, G.S. 1974: Pressure injection of benomyl and methyl-2-benzimidazolecarbamate hydrochloride for control of Dutch Elm disease. Phytopathology 64(9): 1231-1234

Gregory, G.F.; Jones, T.W.; McWain, P. 1973: Pressure injection of methyl 2-benzimidazole carbamate hydrochloride solutions as a control for Dutch Elm disease. USDA Forest Service Research Note, Northeastern Forest Experiment Station (NE-176): 9

Jones, T.W.; Gregory, G.F.; McWain, P. 1973: Pressure injection of solubilized benomyl for prevention and cure of Oak wilt. USDA Forest Service Research Note, Northeastern Forest Experiment Station (NE-171): 4

Dracy, A.E.; Kurtenbach, A.J.; Sander, D.E.; Bush, L.F. 1972: Pressure patterns in the reticulum of the cow. Journal of Dairy Science 55(8): 1156-1159

Skolmen, R.G. 1973: Pressure treatment of Robusta and Ohia posts final report. USDA Forest Service Research Note, Pacific Southwest Forest and Range Experiment Station (PSW-285): 2

Willeitner, H.; Clasing, A. 1972: Pressure treatment of Ulmo (Eucryphia cordifolia) with oily wood preservatives. Holz als Roh und Werkstoff 30(12): 474-478

Wright, F.; Palmer, A.C.; Payne, J.E. 1974: Pressure-induced lesions in the spinal cord of rabbits. Research in Veterinary Science 17(3): 337-343

Cherry, M. 1973: Pressures and trends in world farm trade. Euro Farm Business 2(2): 31-37

Spaeth, G.L. 1971: Presumed histoplasma uveitis: continuing doubts as to its actual cause. Histoplasmosis Proceedings of the Second National Conference: 221-230

Jones, D.B. 1971: Presumed histoplasmic choroiditis: a possible late manifestation of benign disease. Histoplasmosis Proceedings of the Second National Conference: 206-220

Aron, C.; Chateau, D. 1971: Presumed involvement of pheromones in mating behavior in the rat. Hormones and Behavior 2(4): 315-323

Smith, R.E.; Ganley, J.P. 1972: Presumed ocular histoplasmosis. I. Histoplasmin skin test sensitivity in cases identified during a community survey. Archives of Ophthalmology 87(3): 245-250

Smith, R.E.; Ganley, J.P.; Knox, D.L. 1972: Presumed ocular histoplasmosis. II. Patterns of peripheral and peripapillary scarring in persons with nonmacular disease. Archives of Ophthalmology 87(3): 251-257

Floyd, K.; Linden, R.J.; Saunders, D.A. 1972: Presumed receptors in the left atrial appendage of the dog. Journal of Physiology 227(2): 27p-28p

Nishiyama, S. 1972: Presumption of wood drying stress by cupping of test piece. Mokuzai Kogyo Wood Industry 27(12): 25-27

Cox, J.C.; Walden, N.B. 1972: Presumptive diagnosis of Nosema cuniculi in rabbits by immunofluorescence. Research in Veterinary Science 13(6): 595-597

Yokoi, H. 1974: Presumptive effect of aggregates on textural classification. Soil Science and Plant Nutrition 20(2): 127-134

Berry, R.A. 1974: Presumptive income tax on agricultural land: the case of Colombia. Center Paper, Economic Growth Center, Yale University 218: 12

Harris, K.R.; Cheng, T.C. 1972: Presumptive neurosecretion in Leucochloridiomorpha constantiae (Trematoda) and its possible role in governing maturation. International Journal for Parasitology 2(3): 361-367

Pinto, J.E.; Rothlin, R.P. 1974: Presynaptic adrenergic supersensitivity induced by crude Latrodectus mactans venom. Toxicon: Official Journal of the International Society on Toxinology 12(5): 535-540

Angel, L.M.; Manter, H.W. 1970: Pretestis australianus gen. et sp.nov. (Digenea: Paramphistomatidae) from Australian fish, and a closely related cercaria, Cercaria acetabulopapillosa sp.nov., with notes on the life history. Anales del Instituto de Biologia, Universidad Nacional Autonoma de Mexico. Serie Zoologia 41(1): 1-10

Earl, J.W.; Kennedy, I.R. 1973: Pretreatment effects on the rates of aldrin metabolism in pea plants (Pisum sativum). Australian Journal of Biological Sciences 26(2): 341-347

Codarcea, V.; Ghita, V.; Munteanu, I. 1972: Pretreatment methods for the mineralogical analysis of the coarse fraction of soils. Stiinta Solului 10(2): 53-64

Eidt, D.C.; Cameron, M.D. 1970: Pretreatment of spruce budworm eggs for counting. Bi Monthly Research Notes 26(5): 46-47

Viswanath, G.K.; Pillai, S.C. 1973: Pretreatment of the soil in the determination of water stable aggregates. Mysore Journal of Agricultural Sciences 7(4): 550-556

Muller, L.L.; Hayes, J.F.; Dunkerley, J.; Griffin, A.T. 1974: Pretreatment of whey before ultrafiltration. XIX International Dairy Congress 1E: 826-827

Cho, K.M.; Chang, J.K.; Chang, S.J.; Rhee, Y.S. 1973: Prevalance of intestinal parasites in Ullung-do Island. Yonsei Reports on Tropical Medicine 4(1): 50-58

Gurtler, H.; Stephan, V.; Weissenborn, W.; Fiedler, G. 1972: Prevalance, pathogenesis and prophylaxis of grass tetany in cattle. 2. Effect of factors predisposing animals to the disease. Monatshefte für Veterinärmedizin 27(19): 724-728

Zimmermann, W.J. 1972: Prevalence and control of Trichinella spiralis in swine and pork products. Public Health Reviews 1: 71-90

Long, J.D.; Stauber, E.H.; Frank, F.W. 1974: Prevalence and distribution of bovine anaplasmosis in northern Idaho and southeastern Washington. Journal of the American Veterinary Medical Association 165(10): 918-920

Riddle, C.D.; Forrester, D.J. 1972: Prevalence and distribution of helminths of swine in South Carolina. Proceedings of the Helminthological Society of Washington 39(1): 55-59

Eckert, J.; Sauerlander, R.; Wolff, K. 1975: Prevalence and geographical distribution of Fasciola hepatica in Switzerland. Schweizer Archiv für Tierheilkunde 117(4): 173-184

Saad, A.T.; Tanveer, M. 1972: Prevalence and host range of Meloidogyne species in Lebanon. FAO Plant Protection Bulletin 20(2): 31-35

Jueco, N.L.; Palaypay, M.A.; Aceremo, L. 1973: Prevalence and intensity of intestinal parasitism on Talim Island, Binangonan, Rizal, Philippines. Southeast Asian Journal of Tropical Medicine and Public Health 4(4): 582-587

Simon, J.; Volenikova, L.; Svojgrova, M. 1974: Prevalence and mutual correlations of factors predisposing to ischaemic heart disease in men under 47 years of age in the urban population of Plzen. Casopis Lekaro Ceskych 113(9): 258-262

Warren, H.L.; Kommedahl, T. 1973: Prevalence and pathogenicity to corn of Fusarium species from corn roots, rhizosphere, residues, and soil. Phytopathology 63(10): 1288-1290

Graubmann, H.D.; Grafner, G. 1973: Prevalence and pathological anatomy of fascioliasis in roe deer. Monatshefte für Veterinärmedizin 28(22): 868-870

Stoopler, M.; Frayer, W.; Alderman, M.H. 1974: Prevalence and persistence of lactose malabsorption among young jamaican children. American Journal of Clinical Nutrition 27(7): 728-732

Basu, P.K.; Crete, R.; Donaldson, A.G.; Gourley, C.O.; Haas, J.H.; Harper, F.R.; Lawrence, C.H.; Seaman, W.L.; Toms, H.N.W.; Wong, S.I.; Zimmer, R.C. 1973: Prevalence and severity of diseases of processing peas in Canada, 1970-71. Canadian Plant Disease Survey 53(1): 49-57

Farnsworth, R.J.; Sorensen, D.K. 1972: Prevalence and species distribution of yeast in mammary glands of dairy cows in Minnesota. Canadian Journal of Comparative Medicine: Revue Canadienne de Medecine Comparee 36(4): 329-332

Pant, C.P.; Jatanasen, S.; Yasuno, M. 1973: Prevalence of Aedes aegypti and Aedes albopictus and observations on the ecology of dengue haemorrhagic fever in several areas of Thailand. Southeast Asian Journal of Tropical Medicine and Public Health 4(1): 113-121

Fenerich, F.L.; Santos, S.M.; Ribeiro, L.O.C. 1975: Prevalence of Aelurostrongylus abstrusus in stray cats in Sao Paulo City, Brazil. Biologico, Brazil 41(2): 57-58

Wawrzkiewicz, K. 1971: Prevalence of Candida albicans in healthy hens. Mycological and serological studies. Medycyna Weterynaryjna 27(5): 264-267

Gugnani, H.C.; Gupta, N.P.; Shrivastav, J.B. 1972: Prevalence of Cryptococcus neoformans in Delhi Zoological Park and its recovery from the sputum of an employee. Indian Journal of Medical Research 60(2): 182-185

Chinn, S.H.F. 1973: Prevalence of Dendryphion nanum in field soils in Saskatchewan with special reference to rape in the crop rotation. Canadian Journal of Botany 51(12): 2253-2258

Bergstrom, R.C. 1975: Prevalence of Dictyocaulus viviparus infection in Rocky Mountain elk in Teton County, Wyoming. Journal of Wildlife Diseases 11(1): 40-44

Sengbusch, H.; Sartori, P.; Wade, S. 1975: Prevalence of Dirofilaria immitis in a stray dog population in western New York. American Journal of Veterinary Research 36(7): 1035-1036

Andersen, F.L.; Wright, P.D.; Mortenson, C. 1973: Prevalence of Echinococcus granulosus infection in dogs and sheep in central Utah. Journal of the American Veterinary Medical Association 163(10): 1168-1171

Mathur, T.N.; Kaur, J. 1974: Prevalence of entamoeba histolytica and other protozoal and helminthic infections in hospital patients in karnal (haryana). Indian Journal of Medical Research 62(8): 1212-1216

Weiseth, P.R.; Farrell, R.K.; Johnston, S.D. 1974: Prevalence of Nanophyetus salmincola in ocean-caught salmon. Journal of the American Veterinary Medical Association 165(9): 849-850

Fayer, R.; Kocan, R.M. 1971: Prevalence of Sarcocystis in grackles in Maryland. Journal of Protozoology 18(3): 547-548

Gill, H.S.; Prakash, O. 1971: Prevalence of Toxoplasma antibodies in cattle in India. Tropical and Geographical Medicine 23(2): 204-207

Sharma, S.P.; Gautam, O.P. 1972: Prevalence of Toxoplasma antibodies in sheep and goats in the area of Hissar, Haryana, India. Tropical Animal Health and Production 4(4): 245-248

Clausen, B.; Henriksen, S.A. 1976: Prevalence of Trichinella spiralis in foxes (Vulpes vulpes) and other game species in Denmark. Nordisk Veterinaermedicin 28(4/5): 265-270

Sousa, O.E.; Johnson, C.M. 1973: Prevalence of Trypanosoma cruzi and Trypanosoma rangeli in triatomines (Hemiptera: Reduviidae) collected in the Republic of Panama. American Journal of Tropical Medicine and Hygiene 22(1): 18-23

Brown, K.; Lubin, B.; Smith, R.; Oski, F. 1972: Prevalence of anemia among preadolescent and young adolescent urban black Americans. Journal of Pediatrics 81(4): 714-718

Ishizuka, M.M.; Miguel, O.; Brogliato, D.F. 1974: Prevalence of anti-toxoplasma antibodies in serum samples from Sao Paulo city dogs. Revista da Faculdade de Medicina Veterinaria e Zootecnia da Universidade de Sao Paulo 11: 115-125

Gill, H.S.; Prakash, O.M. 1971: Prevalence of antibodies against Toxoplasma gondii in slaughter-pigs in India. Veterinary Record 89(4): 130

Riemann, H.P.; Behymer, D.E.; Fowler, M.E.; Schulz, T.; Lock, A.; Orthoefer, J.G.; Silverman, S.; Franti, C.E. 1974: Prevalence of antibodies to Toxoplasma gondii in captive exotic mammals. Journal of the American Veterinary Medical Association 165(9): 798-800

McGuire, T.C.; Crawford, T.B.; Henson, J.B. 1974: Prevalence of antibodies to herpesvirus types 1 and 2, arteritis and infectious anemia viral antigens in equine serum. American Journal of Veterinary Research 35(2): 181-185

Varma, R.N.; Boparai, M.S. 1974: Prevalence of asymptomatic diabetes mellitus in army personnel. Indian Journal of Medical Research 62(7): 1104-1117

Deshmukh, D.R.; Hohlstein, W.M.; McDowell, J.R.; Pomeroy, B.S. 1971: Prevalence of avian encephalomyelitis in turkey breeder flocks. American Journal of Veterinary Research 32(8): 1263-1267

Asnani, P.J.; Agarwal, S.C. 1974: Prevalence of avian mycoplasma species in India. I. Biological properties of avian mycoplasma species. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 229(2): 242-248

Markkula, M.; Tiittanen, K. 1970: Prevalence of bed bugs, cockroaches and human fleas in Finland. Annales Entomologici Fennici 36(2): 99-107

Oduye, O.O. 1974: Prevalence of bovine demodecosis in Northern Nigeria and its possible economic effect of animal production. Nigerian Journal of Animal Production 1(2): 204-208

Sand, E.A.; Emery Hauzeur, C. 1973: Prevalence of breast feeding in Belgium. Archives Francaises de Pediatrie 30(4): 363-380

Kulshreshtha, R.C.; Kalra, D.S.; Arora, R.G.; Gupta, R.K.P. 1973: Prevalence of brucellosis among cattle and buffaloes in Haryana state. Indian Veterinary Journal 50(3): 228-230

Poulsen, S.; Moller, I.J.; Naerum, J.; Pedersen, P.O. 1972: Prevalence of dental caries in 2383 Moroccan school children aged eight and twelve. Archives of Oral Biology 17(8): 1165-1175

Ahuja, M.M.; Sivaji, L.; Garg, V.K.; Mitroo, P. 1972: Prevalence of diabetes in northern India (Delhi area). Hormone and Metabolic Research 4(5): 321-324

Leguia, G.; Guerrero, C. 1972: Prevalence of echinococcosis in dogs in Huancayo Province, Peru. Revista de Investigaciones Pecuarias IVITA, Universidad Nacional Mayor de San Marcos 1(2): 223-228

Ronéus, O. 1974: Prevalence of echinococcosis in reindeer (Rangifer tarandus) in Sweden. Acta Veterinaria Scandinavica 15(2): 170-178

Leguia, G.; Guerrero, C.A. 1973: Prevalence of echinococcosis of dogs in a sheep-breeding area of the Central Sierra of Peru. Revista de Investigaciones Pecuarias, Peru 2(2): 183-188

Martin, B.W. de; Silva, A.S. da; Abduchi, A.; Gannan, J.J. 1973: Prevalence of eclampsia in dogs and cats. Atualidades Veterinarias, Brazil 2(9): 14, 16-17

Migaki, G.; Nelson, L.W.; Todd, G.C. 1971: Prevalence of embryonal nephroma in slaughtered swine. Journal of the American Veterinary Medical Association 159(4): 441-442

Beitel, R.J.; Knapp, S.E.; Vohs, P.A. 1974: Prevalence of eyeworm in three populations of Columbian black-tailed deer in northwestern Oregon. Journal of Parasitology 60(6): 972-975

Grant, I.W.; Blyth, W.; Wardrop, V.E.; Gordon, R.M.; Pearson, J.C.; Mair, A. 1972: Prevalence of farmer's lung in Scotland: a pilot survey. British Medical Journal 1(5799): 530-534

Popov, A. 1971: Prevalence of fascioliasis in Bulgaria: control measures and the results obtained. Cahiers de Medecine Veterinaire 40(6): 259-268

Riising, H.J.; Nansen, P.; Nielsen, K.; Haaning, K. 1973: Prevalence of fascioliasis in adult cattle in Denmark. Nordisk Veterinarmedicin 25(6): 291-299

Sharma, R.C.; Bakhshi, J.C.; Jeyarajan, R. 1973: Prevalence of fluorescent marker substance in different field-grown Citrus species and cultivars. Indian Journal of Agricultural Sciences 43(12): 1066-1068

Penna, R.; Grassi, L. 1972: Prevalence of geohelminths in pupils of state elementary schools of 27 communities in the province of Alessandria. Parassitologia 14(2/3): 339-341

Faria, J.A.S. 1972: Prevalence of helminths in schoolchildren 7 to 14 years old in Salvador. Revista da Sociedade Brasileira de Medicina Tropical 6(5): 261-264

Pavel, I.; Pieptea, R. 1973: Prevalence of hereditary and acquired diabetes in endemic diabetes. Revue Roumaine de Medecine Interne 10(3): 219-224

Bargai, U.; Trainin, R. 1974: Prevalence of hip dysplasia in dogs in Israel. Refuah Veterinarith 31(2): 86-89

Acholonu, A.D. 1973: Prevalence of human ascariasis and trichuriasis in San Juan and vicinity, Puerto Rico. Journal of Parasitology 59(3): 468

Lorimer, A.R.; Cox, F.C.; Greaves, D.A.; Jubb, J.S.; Hawthorne, V.M.; Morgan, H.G.; Lawrie, T.D. 1974: Prevalence of hyperlipoproteinaemia in apparently healthy men. British Heart Journal 36(2): 192-196

Borg, O.A.; Woodruff, A.W. 1973: Prevalence of infective ova of Toxocara species in public places. British Medical Journal 4(5890): 470-472

Ghadirian, E.; Arfaa, F.; Missaghian, G.; Bahrani, H. 1973: Prevalence of intestinal helminthiasis in Kermanshah City and some villages in the province. Iranian Journal of Public Health 2(2): 90-101, 124

Knight, W.B.; Lee, D.; Cline, B.L. 1973: Prevalence of intestinal parasites in a Puerto Rican community. Boletin de la Asociacion Medica de Puerto Rico 65(9): 205-207

Harinasuta, T.; Chindanond, D. 1974: Prevalence of intestinal parasites in a slum area in Bangkok, Thailand. Southeast Asian Journal of Tropical Medicine and Public Health 5(1): 153

Rao, C.K.; Misra, B.S.; Biswas, H.; Pal, A.R.; Pattanayak, S. 1973: Prevalence of intestinal parasites in two villages of Bhograi Block, Balasore District, Orissa. Journal of Communicable Diseases 5(2): 80-86

Rao, C.K.; Biswas, H.; Chakravarty, A.K.; Ghosh, J.N.; Krishnaswami, A.K.; Raghavan, N.G.S. 1972: Prevalence of intestinal parasitic infections in autopsied monkeys and their handling hazards. Journal of Communicable Diseases 4(2/3): 133-139

Bisping, W.; Dimitriadis, I.; Pozvari, M.; Redlich, H.; Weiland, E. 1971: Prevalence of leptospirosis in cattle and pigs in N.W. Germany and its significance in meat inspection.. Schlacht und Viehhof Zeitung 71(Nos. 5 & 6): 173-178, 219-223

Dhar, D.N.; Tewari, H.C.; Gangadhara Rao, Y.V.B. 1972: Prevalence of lungworm infections in sheep in Kashmir. Indian Journal of Animal Sciences 42(2): 112-114

Sand, E.A.; Emery Hauzeur, C. 1973: Prevalence of maternal breast-feeding in Belgium. Archives Francaise de Pediatrie 30(4): 363-380

Boreham, P.F.; Garrett-Jones, C. 1973: Prevalence of mixed blood meals and double feeding in a malaria vector (Anopheles sacharovi Favre). Bulletin of the World Health Organization 48(5): 605-614

Monga, D.P.; Kalra, D.S. 1971: Prevalence of mycotic mastitis among animals in Hariana. Indian Journal of Animal Sciences 41(9): 813-816

Werner, J.K.; Walton, B.C. 1972: Prevalence of naturally occurring Toxoplasma gondii infections in cats from U.S. military installations in Japan. Journal of Parasitology 58(6): 1148-1150

Randhawa, H.S.; Mishra, S.K.; Sandhu, R.S.; Mazumdar, P.R.; Jain, R.C.; Rao, P.U.; Parkash, D.; Viswanathan, R.; Subramanian, S.; Sharma, V.N.; Damodaran, V.N. 1973: Prevalence of nocardiosis in bronchopulmonary diseases. Indian Journal of Medical Research 61(5): 689-699

O.Yang, C.K. 1971: Prevalence of non-trematode parasites of the human gastrointestinal system in Malaysia. Proceedings of the 7th Southeast Asian Seminar on Tropical Medicine and Public Health; Infectious Diseases of the Gastrointestinal System in Southeast Asia and the Far East, Taipei, Taiwan, 28 September 2 October 1970: 1-8

Sun, Y.L.; Chang, K.C.; Chiu, J.K. 1972: Prevalence of parasite infection among aborigines in the Deep Mountain area of Chien-Shih District, Hsinchu County. Chinese Journal of Microbiology 5(3/4): 132-133

Monga, D.P. 1972: Prevalence of pathogenic fungi in wild birds. Indian Journal of Medical Research 60(4): 517-519

Fariss, B.L. 1974: Prevalence of post-glucose-load glycosuria and hypoglycemia in a group of healthy young men. Diabetes 23(3): 189-191

Lyon, N.C.; Peregrine, W.T.H. 1974: Prevalence of potato viruses X, S and M in Malawi. Tropical Agriculture 51(4): 543-547

Bengoa, J.M.; Donoso, G. 1974: Prevalence of protein-calorie malnutrition, 1963 to 1973. PAG Bulletin 4(1): 24-35

Riddle, H.F. 1974: Prevalence of respiratory symptoms and sensitization by mould antigens among a group of maltworkers. British Journal of Industrial Medicine 31(1): 31-35

Mango, A.M.; Mango, C.K.; Esamal, D.; Kariuki, D. 1974: Prevalence of selected common parasitic helminths of livestock in Kenya. Veterinary Record 94(19): 432-435

Mahmood, T. 1972: Prevalence of some incitants causing dieback and timber decay of hardwoods. Journal of Turkish Phytopathology 1(2): 50-53

Crill, P.; Jones, J.P.; Burgis, D.S. 1973: Prevalence of the vertifolia effect in the Fusarium wilt disease of tomato. Plant Disease Reporter 57(9): 724-728

Lin, L.P. 1972: Prevalence of truffle disease in relation to microbial flora of mushroom bed. Memoirs of the College of Agriculture National Taiwan University 13(1): 153-159

Riggs, J.L.; Oshiro, L.S.; Taylor, D.O.; Lennette, E.H. 1973: Prevalence of type-C virus and antibodies in normal cats and cats with neoplasia. Journal of the National Cancer Institute 51(2): 449-454

Rizvi, S.M.A.; Bhargava, K.S. 1973: Prevalence of vectors of sugar cane mosaic. Sugarcane Pathologists' Newsletter 10: 40-41

Stephan, V.; Gurtler, H.; Fiedler, G.; Weissenborn, W. 1972: Prevalence, pathogenesis and prophylaxis of grass tetany in cattle. 1. Grass tetany records in the Osterburg/Altmark district in the period 1964-1969. Monatshefte für Veterinärmedizin 27(18): 686-694

Stephan, V.; Gurtler, H.; Fiedler, G.; Weissenborn, W. 1972: Prevalence, pathogenesis and prophylaxis of grass tetany in cattle. I. Grass tetany records in the Osterburg/Altmark district in the period 1964 to 1969. Monatshefte für Veterinärmedizin 27(18): 686-694

Gurtler, H.; Stephan, V.; Feist, H. 1973: Prevalence, pathogenesis, and prophylaxis of grass tetany in cattle. IV. Use of magnesium 'bullets' for prophylaxis. Monatshefte für Veterinärmedizin 28(8): 287-290

Tongson, M.S.; Castillo, A.V.; Arambulo, P.V.I.I.I.; Sarmiento, R. 1971: Prevalent species of swine stomach worms in the Philippines. Philippine Journal of Veterinary Medicine 10(2): 101-108

Anon 1975: Prevent and identify grain sorghum diseases. World Farming 17(1): 11-14

Ryan, J.; Miyamoto, S.; Bohn, H.L. 1973: Prevent chlorosis in plants with use of sulfuric acid. Progressive Agriculture in Arizona 25(2): 3-5

Shankarnarayan, K.A.; Magoon, M.L. 1974: Prevent soil erosion the grass way. Indian Farming 24(8): 13-14, 17

Pitblado, R.E.; Edgington, L.V. 1972: Preventative and curative control of Cladosporium leaf mold of greenhouse tomatoes with benomyl and surfactant additives. Canadian Journal of Plant Science 52(4): 459-462

Alfaro, J.F.; Griffin, R.E.; Keller, J.; Hanson, G.R.; Anderson, J.L.; Ashcroft, G.L.; Richardson, E.A. 1974: Preventative freeze protection by preseason sprinkling to delay bud development. Transactions of the ASAE 17(6): 1025-1028

Plommet, M. 1974: Preventative treatment of bovine brucellosis with oxytetracycline. Recueil de Medecine Veteinaire 150(7): 615-618

Tarumingkeng, R.C.; Tantra, I.G.M. 1971: Preventing ambrosia beetle attack on fresh-cut logs. Rimba Indonesia 16(1/2): 33-39

Hess, G.S.; Young, J.W. 1972: Preventing and alleviating milk fat depression by feeding 1,3-butanediol to cows. Journal of Dairy Science 55(8): 1097-1105

Graham, R.D. 1973: Preventing and stopping internal decay of Douglas Fir poles. Holzforschung 27(5): 168-173

Bradnock, W.T.; Plommer, C.L.; Matheson, J.; Fiedorowicz, M. 1972: Preventing blackening of broad bean (Vicia faba L.) seedlings with calcium nitrate. Proceedings of the Association of Official Seed Analysts 62: 125-129

Reid, W.M.; Dick, J.W.; Stino, F.K.R. 1974: Preventing coccidiosis by continuous medication. Georgia Agricultural Research 16(1): 4-10

Towers, N.R. 1975: Preventing facial eczema with zinc. New Zealand Journal of Agriculture 131(3): 16-17, 26-27

Klishchenko, V.P.; Gruzdev, L.G. 1972: Preventing lodging in cereals. Sel' skokhozyaistvennaya Biologiya 7(2): 312-313

Schingoethe, D.J.; Parsons, J.G.; Owens, M.J. 1973: Preventing milk fat depression by feeding whey to dairy cows. South Dakota Farm and Home Research 24(2): 11-14

Crombrugghe, S. de 1974: Preventing the barking by ruminants of certain softwood species by means of the Gerstner scribe. Bulletin de la Societe Royale Forestiere de Belgique 81(12): 358-362

Goode, M.J.; McFerran, J.; Fudge, T.G. 1972: Preventing the spread of race 2 of the tomato Fusarium wilt fungus. Arkansas Farm Research 21(2): 16

Khoroshilovyi, I.; Navolotskii, A.; Belousovyi, E. 1973: Preventing the winter kill of winter cereals. Zemledelie 7: 2-6

Danilova, A,; Kholodnaya, N.; Shpits, I.; Kaparkaleis, A.; Sharova, A. 1974: Preventing transfer stress in young fowls. Ptitsevodstvo 8: 18-19

Berbinschi, C.; Marta, M. 1971: Prevention and control of E. coli infections in unweaned piglets.. Revista de Zootehnie si Medicina Veterinara 21(7): 77-82

Schroeder, W.F.; Rivas, C.E.L.; Benitez, M.T.; Lopez, B.R. 1971: Prevention and control of anaplasmosis. Anaplasmosis prevencion y control: 129

Dudko, A.A.; Kondrat' ev, I.A.; Shaposhnikova, T.M.; Kislyi, A.A. 1975: Prevention and control of contamination of horse meat with Salmonella. Veterinariia (1): 92-94

Schaufele, W.R.; Winner, C. 1972: Prevention and control of fungal root diseases of young sugar beet plants. Zucker 25(5): 153-156

Havelka, B. 1973: Prevention and control of mastitis in large herds. Chov Hospodarskych Zvierat 33(5): 186-188

Campbell, W.C.; Blair, L.S. 1974: Prevention and cure of hepatic cysticercosis in mice. Journal of Parasitology 60(6): 1049-1052

Untaru, E. 1974: Prevention and stabilization of landslips by forestry techniques. Revista Padurilor Industria Lemnului, Silvicultura si Exploatarea Padurilor 89(2): 83-87

Casey, H.W.; Tulloch, G.S.; Anderson, R.A. 1971: Prevention and treatment of canine hookworm disease with styrylpyridinium and diethylcarbamazine. Journal of the American Veterinary Medical Association 159(8): 1003-1007

Nikolic, B.; Zakula, S.; Sis, L.; Teofanovic, M.; Blaga, M. 1973: Prevention and treatment of diarrhoea in newborn calves by addition of Lactobacillus acidophilus to milk. Veterinarski Glasnik 27(4): 261-264

Dabija, G.; Adamescu, G.; Nemteanu, S.; Cazacu, I. 1975: Prevention and treatment of swine dysentery with carbadox. Revista de Cresterea Animalelor 25(4): 61-66

Anderson, M.D. 1973: Prevention and treatment of swine dysentery with dimetridazole. American Journal of Veterinary Research 34(9): 1175-1178

Buffett, R.F. 1974: Prevention of 334C murine virus-induced leukemia by transmission of maternal immunity to offspring. Cancer Research 34(3): 559-563

Anonymous 1971: Prevention of Aedes aegypti-borne diseases in the Americas. Who Chronicle 25(6): 275-279

Szkolnik, M. 1972: Prevention of Botrytis and Penicillium rots and scald of apples in storage with postharvest dip treatments. Phytopathology 62(5): 500

Petrovic, Z.; Bordoski, A.; Popovic, B. 1970: Prevention of Moniezia infection in sheep and its economic importance. Veterinarski Glasnik 24: 991-994

Bennejean, G.; Guittet, M.; Picault, J.P.; Meurier, C. 1974: Prevention of Newcastle disease in the guinea-fowl by vaccination. Bulletin d' Information Station Experimentale d' Aviculture de Ploufragan 14(1): 29-38, 41-42

Shcherban, N.F. 1973: Prevention of Oestrus ovis infestation (trichlorphon aerosol). Veterinariia (2): 71-72

Baustad, B.M. 1974: Prevention of anaemia by oral administration of iron dextran to newborn pigs. Bulletin of Epizootic Diseases of Africa 22(2): 145-149

Blomgren, L.; Lannek, N. 1971: Prevention of anaemia in piglets by a single oral dose of iron dextran. Nordisk Veterinaermedicin 23(11): 529-536

Diggs, B.G.; Baker, B.J. 1972: Prevention of anemia in nursing pigs. Mississippi Farm Research 35(12): 1, 6

Engsbro, B. 1973: Prevention of aphid-borne potato viruses in seed potatoes. Tidsskrift for Planteavl 77(4): 439-442

Hardison, J.R. 1972: Prevention of apothecial formation in Gloeotinia temulenta by systemic and protectant fungicides. Phytopathology 62(6): 605-609

Hardison, J.R. 1972: Prevention of ascocarp formation in Claviceps purpurea by fungicides applied over sclerotia at the soil surface. Phytopathology 62(6): 609-611

Novacky, A.; Acedo, G.; Goodman, R.N. 1973: Prevention of bacterially induced hypersensitive reaction by living bacteria. Physiological Plant Pathology 3(1): 133-136

Anonymous 1973: Prevention of blindness. World Health Organization Chronicle 27(1): 21-27

Durieux, A.J.B. 1974: Prevention of blindness in the culture of retarded irises. Vakblad voor de Bloemisterij 29(48): 13

Skurray, G.R.; Cumming, R.B. 1974: Prevention of browning during batch dry rendering. Journal of the Science of Food and Agriculture 25(5): 529-533

Gudkov, A.V.; Dolidze, G.G. 1974: Prevention of butyric acid fermentation in cheese. Molochnaya Promyshlennost' (7): 13-16

Bunce, G.E.; Caasi, P.; Hall, B.; Chaves, N. 1972: Prevention of cataract in the progeny of rats fed a maternal diet based on vegetable proteins. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 140(3): 1103-1107

Knapp, F.W. 1972: Prevention of cattle grub infestation in lactating dairy cows by use of daily applications of crotoxyphos. Journal of Economic Entomology 65(2): 466-467

Claborn, L.D.; Szabuniewicz, M. 1973: Prevention of chloroform and thiobarbiturate cardiac sensitization to catecholamines in dogs. American Journal of Veterinary Research 34(6): 801-804

Moyes, D.V.; Elwood, R.D.; Barnes, W.J.; Richardson, G.H. 1975: Prevention of churning during shipment of Dairy Herd Improvement milk samples. Journal of Milk and Food Technology 38(6): 329-332

Pujic, P.; Campa, B.; Maksimoic, A.; Avakumovic, D. 1973: Prevention of coli gastro-enteritis in piglets at weaning by adding 'MIX-9' (a non-antibiotic mixture) to the food. Veterinarski Glasnik 27(6): 421-425

Prien, S. 1975: Prevention of damage to small game from the plant-protection agents used in E. Germany. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 29(6): 137-140

Sendil, C.; Baysu, N.; Unsuren, H.; Celikkan, M. 1975: Prevention of enzootic ataxia in sheep with copper sulphate. Firat Universitesi Veteriner Fakultesi Dergisi 2(2): 115-134

Bolt, D.J.; Hawk, H.W. 1975: Prevention of estrogen-induced regression of corpora lutea in ewes by hysterectomy. Journal of Animal Science 40(4): 687-690

Newman, F.S.; Myers, L.L.; Firehammer, B.D.; Catlin, J.E. 1973: Prevention of experimentally induced enteric colibacillosis in newborn calves. Infection and Immunity 8(4): 540-543

Caillier, R.L.; Pitois, M.; Huber, J.P. 1972: Prevention of fascioliasis in sheep with the help of trifenmorph. Four years' observation of pasture land in Normandy. Economie et Medecine Animales 13(2): 73-82

Suominen, J.; Kaufman, M.H.; Setchell, B.P. 1973: Prevention of fertilization in vitro by an acrosin inhibitor from rete testis fluid of the ram. Journal of Reproduction and Fertility 34(2): 385-388

Helgebostad, A. 1972: Prevention of fish-induced anaemia in mink during lactation and growth and the importance of giving the young a good start. Norsk Pelsdyrblad 46(11/12): 277-280

Helgebostad, A. 1972: Prevention of fish-induced anaemia in mink in periods of lactation and growth.. Norsk Veterinaertidsskrift 84(6): 361-366

Groth, U. 1973: Prevention of flies entering animal houses and methods of determining fly density. Angewandte Parasitologie 14(3): 131-151

Williamson, W.M.; Russell, W.C. 1971: Prevention of flight in older captive birds. Journal of the American Veterinary Medical Association 159(5): 596-598

Colman, N.; Larsen, J.V.; Barker, M.; Barker, E.A.; Green, R.; Metz, J. 1974: Prevention of folate deficiency by food fortification. V. A pilot field trial of folic acid-fortified maize meal. South African Medical Journal 48(41): 1763-1766

Colman, N.; Green, R.; Stevens, K.; Metz, J. 1974: Prevention of folate deficiency by food fortification. VI. The antimegaloblastic effect of folic acid-fortified maize meal. South African Medical Journal 48(42): 1795-1798

Colman, N.; Barker, M.; Green, R.; Metz, J. 1974: Prevention of folate deficiency in pregnancy by food fortification. American Journal of Clinical Nutrition 27(4): 339-344

Hoover, S.R. 1974: Prevention of food-processing wastes. Science, USA 183(4127): 824-828

Chavez, E.; Kratzer, F.H. 1972: Prevention of foot pad dermatitis in poults with methionine. Poultry Science 51(5): 1545-1548

Morquer, R.; Touvet, A. 1972: Prevention of growth of rhizomorphs, and mycelial antagonism, in biological control of Clitocybe mellea. Comptes Rendus des Seances Hebdomadaires de l' Academie des Sciences, France, D 275(25): 2893-2897 + 2 pl.

Sapp, C.C.J.; King, C.B.J. 1971: Prevention of hookworm and heartworm infections in dogs. Modern Veterinary Practice 52(12): 37-38

Wiersig, D.O.; Davis, R.H.; Szabuniewicz, M. 1974: Prevention of induced ventricular fibrillation in dogs anesthetized with ultrashort acting barbiturates and halothane. Journal of the American Veterinary Medical Association 165(4): 341-345

Jarakov, L.; Arnaudova, R.; Kaculov, K. 1971: Prevention of lactation disorders during the post partum period using deaminooxytocin. Zentralblatt fur Gynakologie 93(10): 312-318

Sasse, H.; Gillert, K.E.; Hoffbauer, H. 1973: Prevention of mastitis by measures against bacterial invasion of the nipple. Die Medizinische Welt 24(14): 549-551

Grootenhuis, G.; Brandsma, S.; Flamand, A.M. 1974: Prevention of mastitis by post-milking disinfection of the teats. Tijdschrift Voor Diergeneeskunde 99(14): 691-698

Zhukov, A.E.; Shesterenko, A.E.; Popov, N.F.; Pogorelov, A.I.; Zakharchenko, R.N.; Glebov, A.E. 1972: Prevention of mastitis in machine-milked cows. Veterinariia (5): 92-94

Radema, I.L.; Dijak, R. van 1973: Prevention of metallic flavour in buttermilk. Officieel Orgaan, Koninklijke Nederlandse Zuivelbond 65(31): 730-732

Danilenko, I.P.; Oksamitnyi, N.K. 1970: Prevention of milk contamination by enteropathogenic serotypes of Escherichia coli. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Veterinarnoi Sanitarii 35: 107-110

Delfanti, F.; Vicenzi, C. 1973: Prevention of milk fever with dexamethasone isonicotinate. Atti della Societa Italiana di Buiatria 5: 516-519

Roy, D.C.; Chowdhury, S. 1973: Prevention of mould attack on green veneers and utilisation of mould attacked veneers. IPIRI Journal 3(2/3): 71-73

Fluckiger, E. 1973: Prevention of mould growth on Emmental cheese. Alimenta 12(3): 103-106

Dijcman, van 1974: Prevention of mould growth on cheese during ripening. Alimentaria 11(58): 43-44; 47

Dalderup, L.M. 1974: Prevention of myocardial infarction. Voeding 35(3, Suppl): 109-147

Lemand, M. 1972: Prevention of myopathy in calves by addition of selenium to the mineral mixture of the dam. Annales de Zootechnie 21(1): 29-35

Jakovac, M.; Kopljar, M.; Makek, Z. 1972: Prevention of nidation and termination of pregnancy in the bitch by uterine irrigation. Veterinarski Glasnik 26(4): 289-291

Samokhin, V.T.; Naumenkov, P.A.; Vinokurov, L.V.; Fomichev, G.V. 1973: Prevention of nutritional infertility in cows. Veterinariia (12): 74-75

Jenkins, K.J.; Hidiroglou, M.; Wauthy, J.M.; Proulx, J.E. 1974: Prevention of nutritional muscular dystrophy in calves and lambs by selenium and vitamin E additions to the maternal mineral supplement. Canadian Journal of Animal Science 54(1): 49-60

Erway, L.C.; Mitchell, S.E. 1973: Prevention of otolith defect in pastel mink by manganese supplementation. Journal of Heredity 64(3): 111-119

Caillier, R.L.; Hubert, J.; Brethenoux, J. 1973: Prevention of ovine fascioliasis by means of the specific molluscicide, trifenmorph. Three years of observation on a pasture in Charente-Maritime. Revue de Medecine Veterinaire 124(1): 75-83

Wiggers, K.D.; Nelson, D.K.; Jacobson, N.L. 1975: Prevention of parturient paresis by a low-calcium diet prepartum: a field study. Journal of Dairy Science 58(3): 430-431

Goings, R.L.; Jacobson, N.L.; Beitz, D.C.; Littledike, E.T.; Wiggers, K.D. 1974: Prevention of parturient paresis by a prepartum, calcium-deficient diet. Journal of Dairy Science 57(10): 1184-1188

Clark, I.; Rivera-Cordero, F. 1972: Prevention of phosphate-induced nephrocalcinosis by parathyroidectomy. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 139(3): 803-805

Kratky, F. 1972: Prevention of physiological sideropenic anaemia in piglets by new organic compounds of iron given by mouth. Zivocisna Vyroba 17(12): 901-910

Raetskaya, Y.I.; Agapitova, G.N. 1971: Prevention of piglet anaemia by adding ferric glycerophosphate to the ratio of the pregnant sow.. Doklady Vsesoyuznoi Akademii Sel' skokhoz Nauk 5: 26-28

Madzirov, Z.; Petkov, K.; Tanev, G.; Misev, P. 1972: Prevention of placental retention in cows by injecting calcium borogluconate and vitamins A, D3 and E before calving. Makedonski Veterinaren Pregled 1(1/2): 39-47

Maslukhin, B.V. 1972: Prevention of poisoning of reindeer by urea.. Veterinariia (3): 85-86

Royal, L. 1974: Prevention of pollution - avoidance of milk and milk product wastage and its role in effluent control. Journal of the Society of Dairy Technology 27(2): 66-70, 105

Blessing, C.E. 1972: Prevention of postoperative eventrations in large animal abdominal surgery. Cornell Veterinarian 62(2): 238-242

Parups, E.V. 1972: Prevention of re-greening of white poinsettias. Greenhouse Garden Grass 11(3): 43-45

Abraham, V.A. 1971: Prevention of red palm weevil entry into coconut palms through wounds. Mysore Journal of Agricultural Sciences 5(1): 121-122

Curtis, R.A. 1973: Prevention of retained foetal membranes in cattle. Veterinary Record 92(11): 291-292

Zikken, A.; de Kruif, A. 1975: Prevention of retained placenta and endometritis on cattle farms by hygienic procedures. Tijdschrift Voor Diergeneeskunde 100(4): 231-232

Roff, J.W.; Cserjesi, A.J.; Swann, G.W. 1974: Prevention of sap stain and mold in packaged lumber. Publication, Canadian Forestry Service 1325: 43

Milham, P.J.; Short, C.C. 1973: Prevention of selenium interference with measurement of phosphate as its molybdenum (V-VI) complex. Journal - Association of Official Analytical Chemists 56(4): 882-885

Asjes, C.J. 1972: Prevention of spread of the virus disease brown ring formation (bruinkringerigheid) in the lily Mid-Century hybrid Enchantment in the Netherlands. Laboratorium voor Bloembollenonderzoek, Lisse; (233): 4

Savory, J.G. 1972: Prevention of staining in packaged Baltic Redwood during shipment and storage. Biodeterioration of Materials: 326-329

Ito, H.; Maruyama, N.; Maruyama, S.; Yamashita, T.; Tsurumizu, T.; Ogonuki, M.; Matsui, S.; Fuse, Y.; Araki, H.; Nishi, Y.; Yamashita, M.; Takabata, S.; Sakurai, Y.; Otake, S. 1974: Prevention of stillbirth in pigs with the attenuated S- strain Japanese encephalitis virus vaccine. Journal of the Japan Veterinary Medical Association 27(7): 331-334

Rothenbacher, H.; el-Sabban, F.F.; Long, T.A.; Baumgardt, B.R. 1972: Prevention of stomach and liver pathology in feeder steers by sawdust roughage replacer. Veterinary Medicine Small Animal Clinician: Vm Sac 67(10): 1127-31 Passim

Schmitz, J.A.; Olson, L.D. 1973: Prevention of streptococcic lymphadenitis in swine. (I) Effectiveness of medication with chlortetracycline and isolation from other swine in an infected herd. (II) Effectiveness of selected antibiotics and a modified live-GES vaccine. Journal of the American Veterinary Medical Association 162(1): 55-57, 58-60

Coleman, J.D.; Hill, J.S.; Bray, H.T.; Armstrong, D.A.; Morgan, C.O. 1975: Prevention of sudden death caused by Clostridium sordellii in feedlot cattle. Veterinary Medicine Small Animal Clinician: Vm Sac 70(2): 191-195

Sendil, C. 1973: Prevention of swayback. I. Administration of copper. Veteriner Fakultesi Dergisi 20(1): 1-8

Sendil, C. 1973: Prevention of swayback. II. Parenteral treatment with copper. Veteriner Fakultesi Dergisi 20(2/3): 147-156

Rantala, M.; Nurmi, E. 1973: Prevention of the growth of Salmonella infantis in chicks by the flora of the alimentary tract of chickens. British Poultry Science 14(6): 627-630

Doke, N. 1975: Prevention of the hypersensitive reaction of potato cells to infection with an incompatible race of Phytophthora infestans by constituents of the zoospores. Physiological Plant Pathology 7(1): 1-7

Cohen, S.; Melamed Madjar, V.; Hameiri, J. 1974: Prevention of the spread of tomato yellow leaf curl virus transmitted by Bemisia tabaci (Gennadius) (Homoptera, Aleyrodidae) in Israel. Bulletin of Entomological Research 64(2): 193-197

Ueng, I.N. 1971: Prevention of tobacco interspecific hybrid bolls from premature dehiscence and dropping. Annual Report, Taiwan Tobacco Research Institute: 58-61

Matveev, L.V.; Semivolos, A.M. 1974: Prevention of traumatic injuries of the limbs of cattle. Veterinariia (7): 91-92

Christiansen, M.N.; Hilton, J.L. 1974: Prevention of trifluralin effect on cotton with soil applied lipids. Crop Science 14(3): 489-490

Taylor, G.B. 1974: Prevention of unnecessary mutilation of farm livestock. Veterinary Record 95(16): 369-371

Morrison, L.M.; Bajwa, G.S.; Alfin-Slater, R.B.; Ershoff, B.H. 1972: Prevention of vascular lesions by chondroitin sulfate A in the coronary artery and aorta of rats induced by a hypervitaminosis D, cholesterol-containing diet. Atherosclerosis 16(1): 105-118

Gentry, R.F.; Braune, M.O. 1972: Prevention of virus inactivation during drinking water vaccination of poultry. Poultry Science 51(4): 1450-1456

Buffett, R.F. 1973: Prevention of virus-induced leukemia in offspring by maternal immunization with virus. Proceedings, American Association for Cancer Research 14: 75

Krzywicki, K.; Gorna, M.; Wieckowski, W. 1971: Prevention of water pork.. Medycyna Weterynaryjna 27(11): 688-690

Liebl, H.; Maier, J. 1972: Prevention of wild game damage in hop growing. Hopfen Rundschau 23(6): 99-100, 102-103

Efremova, T.K.; Mitusov, V.A. 1973: Prevention of wood-dust explosions. Derevoobrabatyvayushchaya Promyshlennost' (2): 8-10

Dahmer, E.J.; Grummer, R.H.; Hoekstra, W.G. 1972: Prevention of zinc deficiency in swine by feeding blood meal. Journal of Animal Science 35(6): 1176-1180

Grunder, H.D. 1972: Prevention or reduction of fluoride effects in cattle. Fluoride 5(2): 74-81

Vershilova, P.A.; Chernysheva, M.I.; Knyazeva, E.N.; Dranovskaya, E.A. 1973: Preventive and opsonic activity of IgM and IgG in experimental Brucella infection. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii 3: 37-40

Soto, A.E.M.; Pinto de Torres, A.; Cancino, E.L. 1973: Preventive control of post-harvest rots in Emperor and Almeria grapes and identification and pathogenicity of the fungi isolated. Agricultura Tecnica 33(4): 176-182

Lopez, G.; Genty, P.; Ollagnier, M. 1975: Preventive control of the 'Marchitez sorpresiva' of Elaeis guineensis in Latin America. Oleagineux 30(6): 24(3-250)

Lumkes, L.M. 1972: Preventive control of volunteer potatoes. Landbouwmechanisatie 23(6): 495-501

Lumkes, L.M.; Meerman, S. 1973: Preventive control of volunteer potatoes using harrowing as the main tillage operation. Bedrijfsontwikkeling 4(7/8): 694-699

Ohshima, S.; Inami, Y.; Tanaka, H.; Yazawa, M.; Kobayashi, A.; Kumada, M. 1971: Preventive effect of SDDS against toxoplasmosis in swine with repeated inoculations of Toxoplasma cysts. Japanese Journal of Parasitology 20(1): 6-12

Takhashi, I.; Yoshida, T.; Maehara, T. 1974: Preventive effect of a tylosin-chlortetracycline combination in vitro drug resistance in Mycoplasma gallisepticum. Bulletin of the Nippon Veterinary and Zootechnical College 23: 1-6

Aoe, H.; Abe, I.; Saito, T.; Fukawa, H.; Koyama, H. 1972: Preventive effects of tocopherols on muscular dystrophy of young carp. Bulletin of the Japanese Society of Scientific Fisheries 38(8): 845-851

Kutzer, E. 1972: Preventive measures against parasitic infections in the modern poultry industry. Magyar Allatorvosok Lapja 27(7): 379-381

Heider, G. 1972: Preventive measures to maintain health in intensive poultry production. Vorbeugender Gesundheitsschutz in der industriellen Geflugelproduktion: 256

Edel, W.; van Schothorst, M.; Guinée, P.A.; Kampelmacher, E.H. 1974: Preventive measures to obtain Salmonella-free slaughter pigs. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe B Hygiene Praventive Medizin 158(6): 568-577

Cummins, L.B.; Keeling, M.E.; McClure, H.M. 1973: Preventive medicine in anthropoids: parasite control. Laboratory Animal Science 23(6): 819-822

Sommer, H. 1975: Preventive medicine in dairy cows. Veterinary Medical Review (1/2): 42-63

Nemeseri, L. 1972: Preventive therapy of parasitic infections in domestic animals. Examination of Furidin and Rodanine for antiparasitic efficacy. Parasitologia Hungarica 5: 217-224

Plommet, M.; Fensterbank, R.; Gestin, J. 1971: Preventive treatment of cows with oxytetracycline hydrochloride against brucella abortion.. Bulletin de l' Academie Veterinaire de France 44(10): 495-503

Fiebiger, K.; Kaiser, H.; Traeder, W. 1975: Preventive treatment of the metritis-mastitis-agalactia syndrome in sows. Tierarztliche Umschau 30(5): 251-256

Przeorski, A. 1969: Preventive vaccination against lungworms in calves with El-Dic vaccine in the Olsztyn Province during 1968. Medycyna Weterynaryjna 25(6): 351-352

Heerden, H.P. van 1969: Previously unrecorded aphid species from South Africa. Phytophylactica 1(3/4): 177-184

Parks, O.W.; Allen, C.J. 1973: Previously unreported odorous compounds in sterile concentrated skimmilk. Journal of Dairy Science 56(3): 328-330

Kellen, W.R.; Lindegren, J.E. 1970: Previously unreported pathogens from the navel orangeworm, Paramyelois transitella, in California. Journal of Invertebrate Pathology 16(3): 342-345

Long, C.R. 1973: Preweaning comparison of Hereford, Angus and reciprocal cross calves. US Meat Research Center 1973 Beef Cattle Research Progress Report: 28-35

Nagai, J.; Lee, A.J.; Hickman, C.G. 1971: Preweaning growth of inbred, F 1 hybrid, and random-bred mice as a measure of mother's lactation. Canadian Journal of Genetics and Cytology. Journal Canadien de Genetique et de Cytologie 13(1): 20-28

Svendsen, J.; Bille, N.; Nielsen, N.C.; Larsen, J.L.; Riising, H.J. 1975: Preweaning mortality in pigs. 4 Diseases of the gastrointestinal tract in pigs. Nordisk Veterinaermedicin 27(2): 85-101

Nielsen, N.C.; Riising, H.J.; Larsen, J.L.; Bille, N.; Svendsen, J. 1975: Preweaning mortality in pigs. 5. acute septicaemias. Nordisk Veterinaermedicin 27(3): 129-139

Nielsen, N.C.; Christensen, K.; Bille, N.; Larsen, J.L. 1974: Preweaning mortality in pigs. 1. Herd investigations. Nordisk Veterinaermedicin 26(3): 137-150

Bille, N.; Nielsen, N.C.; Larsen, J.L.; Svendsen, J. 1974: Preweaning mortality in pigs. 2. The perinatal period. Nordisk Veterinaermedicin 26(5): 294-313

Young, C. 1973: Preweaning mortality in specific pathogen free kittens. Journal of Small Animal Practice 14(7): 391-397

Brown, C.J.; Brown, J.E.; Honea, R.S. 1972: Preweaning traits of crossbred calves. Arkansas Farm Research 21(3): 2

Nagai, J. 1971: Preweaning weight as a measure of milk production in mice. Canadian Journal of Genetics and Cytology. Journal Canadien de Genetique et de Cytologie 13(2): 354-361

Vangen, O. 1974: Preweaning weights in lines of pigs selected for rate of gain and thickness of backfat. Acta Agriculturae Scandinavica 24(3): 195-206

Marlowe, T.J. 1972: Preweaning, conditioning and stocker management. Dyer, IA; O' Mary, CC Editors The feedlot: 67-82

Amman, G.D. 1972: Prey consumption and development of Thanasimus undatulus, a predator of the mountain pine beetle. Environmental Entomology 1(4): 528-530

Blumberg, D.; Swirski, E. 1974: Prey consumption and preying ability of three species of Cybocephalus (Coleoptera: Cybocephalidae). Phytoparasitica 2(1): 3-11

Mollhagen, T.R.; Wiley, R.W.; Packard, R.L. 1972: Prey remains in golden eagle nests: Texas and New Mexico. Journal of Wildlife Management 36(3): 784-792

Shehata, K.K. 1973: Prey type and density and their effect on the potentiality of Phytoseiulus persimilis Athias-Henriot (Acarina: Phytoseiidae). Biologia (Bratislava) 28(8): 619-626

Ford, G.E. 1974: Prey-predator transmission in the epizootiology of ovine sarcosporidiosis. Australian Veterinary Journal 50(1): 38-39

Sabados, D.; Rajsic, B. 1974: Prgice cheese. Mljekarstvo 24(12): 272-273

Kirichenko, F.G.; Bardanov, M.I. 1974: Priboi - a new cultivar of winter wheat. Selektsiya i Semenovodstvo 1: 58-61

Blakley, L.V.; Kloth, D.W. 1972: Price alignment and movements of class I milk between markets. American Journal of Agricultural Economics 54(3): 496-502

Jaouen, J.C. le; Lequenne, D. 1972: Price and collection of goats' milk in France in 1971. Revue Laitiere Francaise 301: 691, 693, 695, 698

Jaouen, J.C. le; Lequenne, D. 1973: Price and collection of goats' milk in France in 1972. Revue Laitiere Francaise 312: 639, 641

Schurmer, E. 1971: Price and cost calculations for heating equipment in horticulture. Foreign Agricultural Trade of the United States FATUS 144: 135

Walters, F.E.; Moore, S.R.; Neghassi, H.M. 1975: Price and demand relationships for retail beef: 1947-1974. Technical Bulletin, Colorado State University Experiment Station 125: 10

Rickard, R.L. 1972: Price and support arrangements in the EEC. Farm Management 2(4): 177-184

Sikka, R.K.; Shenoy, J.R. 1974: Price behaviour of pepper and its impact on development. Arecanut and Spices Bulletin 5(4): 110-115

Ghosh, R.N. 1972: Price build-ups of a few imported food commodities in Ghana. Technical Publication Series, Institute of Statistical, Social and Economic Research, University of Ghana 32: 40

Metzdorf, H.J.; Schmidt, E. 1972: Price differentiation on the Federal German butter market. Agrarwirtschaft 21(9): 333-340

Metzdorf, H.J.; Schmidt, E. 1973: Price differentiation on the butter market - some further results. Agrarwirtschaft 22(10): 338-343

Turnovsky, S.J. 1974: Price expectations and the welfare gains from price stabilization. American Journal of Agricultural Economics 56(4): 706-717

Manig, W. 1975: Price fluctuations of cereals and their importance for marketing in Ethiopia. Illustrated by the examples of the Baco area. Zietschrift fur Auslandische Landwirtschaft 14(1): 68-86

Holmes, M. 1975: Price of living in the high alps. Economics of Swiss mountain life. Geographical Magazine 47(10): 629-635

Francois, C.F.; Law, J.M.; Robertson, D.R. 1974: Price performance in the Louisiana sweet potato market. DAE Research Report, Louisiana Agricultural Experiment Station 473: 61

Csikos Nagy, B. 1975: Price planning. Soviet Studies 27(3): 443-459

Ahrens, J. 1972: Price policy as a marketing instrument in the ware potato market. Preispolitik als Marketing Instrument auf dem Speisekartoffelmarkt: 144

Anonymous 1974: Price policy for kharif cereals. Eastern Economist 60(25): 1255-1262

Anonymous 1973: Price policy for wheat. Eastern Economist 61(15): 739-746

Jilkova, M. 1973: Price policy. 3. Zemedelska Ekonomika, Vybrane kapitoly; Institut pro vzdelavani pracovniku v zemedelstvi a vyzive: Juza, J : Organization and methods of planning 1: Organizace a metody planovani 1: 137-157

Kerek, Z. 1974: Price reform in the food economy of Hungary. Figyelo 18(38): p.3

Purcell, J.C.; Elrod, J.C. 1974: Price related risk in the cattle-beef sector. Research Report, College of Agriculture Experiment Stations, University of Georgia 182: 28

Purcell, J.C.; Elrod, J.C. 1973: Price related risk in the swine-pork sector. Research Report, College of Agriculture Experiment Stations, University of Georgia 154: 22

Smith, D.; Ricks, D. 1973: Price relationships for applesauce and frozen apple slices. Agricultural Economics Report, Department of Agricultural Economics, Michigan State University 256: 28

Saito, T. 1973: Price responses in the major wheat producing and importing countries. Nogyo Sogo Kenkyu 27(2): 39-88

Jayasuriya, W. 1973: Price responsiveness in agriculture: rice in Sri Lanka. Journal of Development and Administration 3(1/2): 15-19

Blyn, G. 1973: Price series correlations as a measure of market integration. Indian Journal of Agricultural Economics 28(2): 56-59

Sutton, W.R.J. 1973: Price size gradients for sawlogs: a review. New Zealand Journal of Forestry 18(2): 298-300

Bowbrick, P. 1972: Price stabilization in a two-sector industry. Paper to Horticultural Economics Conference, International Society for Horticultural Science, Wageningen September 25th to 29th 1972: 22

Belousenko, G.F. 1973: Price standards in agro-industrial combines. Finansy SSSR 10: 29-34

Suri, S.K. 1974: Price trend studies of Teak logs, Taku Depot (Madhya Pradesh). Indian Forester 100(4): 235-245

Blandford, D.; Currie, J.M. 1975: Price uncertainty - the case for government intervention. Journal of Agricultural Economics 26(1): 37-51

Folwell, R.J.; Hodges, D.K.; Dailey, R.T. 1974: Price, income, and expenditure relationships in wine purchasing. American Journal of Enology and Viticulture 25(2): 108-110

Saylor, R.G.; Freitas, C.F.T. de 1974: Price, quality and the demand for coffee. Agricultura em Sao Paulo 21(2): 25-51

Atkins, M.H. 1973: Price-quantity relationships within the British butter market. Journal of Agricultural Economics 24(2): 369-380

Altmann, C.; Bompard, J.P.; Viau, C. 1974: Prices and farm incomes. Volume I; income and systems of production. Analysis of IGER and RICA results 1964-1971. Prix et revenus agricoles Fasc 1 Revenus et systemes de production Analyse des resultats de l' IGER et du RICA 1964-1971: 42

Anonymous 1973: Prices and price indexes. Statistique Agricole, EEC 2: 131

Dumitrescu, V.V.; Bivolaru, D.; Jica, O. 1973: Prices and price indices in agriculture. Revista de Statistica 22(9): 18-27

Blase, K.E.; Hickman, G.M.; Lesesne, S.F. 1973: Prices and price spreads for eggs, frying chickens, and turkeys in 12 major cities, 1966-71. Statistical Bulletin, Economic Research Service, US Department of Agriculture 524: 232

Anonymous 1973: Prices and production in Swiss agriculture in 1972. Landwirtschaftliches Jahrbuch der Schweiz 87(1/2): 1-31

Anonymous 1974: Prices and production in Swiss agriculture in 1973. Landwirtschaftliches Jahrbuch der Schweiz 88(1/2): 1-34

Anonymous 1975: Prices and production in Swiss agriculture in 1974. Landwirtschaftliches Jahrbuch der Schweiz 89(1/2): 145-179

Reca, L.G. 1972: Prices and production of canary grass in Argentina. Idia 290: 41-47

Sepot' ko, L.O. 1973: Prices and regional growth rates of extended reproduction in agriculture. Ekonomika i Organizacija Sil' s' kogo Gospodarstva 38: 35-41

Pandov, T. 1973: Prices and stimuli in the organization and function of the specialized livestock breeding enterprises of the agro-industrial complexes. Ikonomika na Selskoto Stopanstvo 10(1): 99-105

Kramer, J.M. 1973: Prices and the conservation of natural resources in the Soviet Union. Soviet Studies 24(3): 364-373

Huffman, D.C.; Woolf, W.F. 1972: Prices for farm planning in Louisiana 1972. AEA Information Series, Louisiana Agricultural Experiment Station 24: 15

Huffman, D.C.; Woolf, V.F. 1974: Prices for farm planning in Louisiana 1974. AEA Information Series, Department of Agricultural Economics and Agribusiness, Louisiana State University 35: 17

Tomic, D. 1973: Prices of agricultural products. Yugoslav Survey 14(1): 43-54

Anonymous 1974: Prices of agricultural products and selected inputs in Europe 1972/73. Annual ECE/FAO Price Review 23: 162

Anonymous 1975: Prices of agricultural products and selected inputs in Europe and North America 1973/74. Annual ECE/FAO Price Review 24: 180

Anonymous 1974: Prices of land, labour and services in agriculture. Agropecuaria: precos das terras, do trabalho e dos servicos: 21

Popiel, J. 1972: Prices of raw materials, of semi-finished products in the (Polish) flax industry. Zagadnienia Ekonomiki Rolnej 4(112): 71-80

Anonymous 1972: Prices paid by producers. Conjuntura Economica 26(8): 92-104

Thakur, D.S. 1973: Pricing efficiency of the Indian apple market. Indian Journal of Agricultural Economics 28(1): 105-114

Mevellec, P. 1972: Pricing in co-operatives. Economie Rurale 94: 37-45

Torres, R.D. 1973: Pricing irrigation water. Journal of Agricultural Economics and Development 3(2): 95-106

Bohall, R.W. 1972: Pricing performance in marketing fresh winter carrots. Marketing Research Report, Economic Research Service, US Department of Agriculture 963: 33

Bohall, R.W. 1972: Pricing performance in marketing fresh winter lettuce. Marketing Research Report, US Department of Agriculture 956: 30

Bohall, R.W. 1972: Pricing performance in marketing fresh winter tomatoes. Marketing Research Report, Economic Research Service, US Department of Agriculture 977: 43

Alibaruho, G. 1975: Pricing policy and the disappearing farmer's income in Uganda's cotton industry. Journal of Eastern African Research and Development 5(1): 55-68

Anderson, W.C. 1973: Pricing sawtimber automatically. Forest Farmer 33(1): 13,18

Ivy, H.W.; Baker, R.S. 1972: Prickly sida control and competition in cotton. Weed Science 20(2): 137-139

Ivy, H.W. 1974: Prickly sida control in cotton with preemergence herbicides. Proceedings 27th Annual Meeting Southern Weed Science Society: 120

Aitken, J.B. 1973: Prickly sida control in peach orchards with Probe. Proceedings 26th Annual Meeting Southern Weed Science Society: 253-255

Lane, R.P. 1972: Pride - a new muscadine grape variety. Research Report, College of Agriculture Experiment Stations, Georgia University 122: 6

Eichhorn, M.M.Jr 1974: Prilled ammonium nitrate or liquid urea-ammonium nitrate for Coastal Bermudagrass?. Louisiana Agriculture 17(3): 3,16

Burdick, J.R.; Durand, D.P. 1974: Primaquine diphosphate: inhibition of Newcastle disease virus replication. Antimicrobial Agents and ChemoTherapy 6(4): 460-464

Langnickel, R. 1972: Primary actinomycosis of the larynx. Zeitschrift für Laryngologie Rhinologie Otologie und ihre Grenzgebiete 51(3): 147-152

Hopkins, R. 1973: Primary actinomycosis of the parotid gland. British Journal of Oral Surgery 11(2): 131-138

Cox, J.A.; Elliott, F.G. 1974: Primary adult lactose intolerance in the Kivu Lake Area: Rwanda and the Bushi. American Journal of Digestive Diseases 19(8): 714-724

Leone, R. 1974: Primary and metastatic cutaneous nocardiosis caused by Nocardia asteroides. Epidemiological and clinical observations. Giornale Italiano di Dermatologia Minerva Dermatologica 109(7): 369-383

Liu, S.K.; Dorfman, H.D.; Patnaik, A.K. 1974: Primary and secondary bone tumours in the cat. Journal of Small Animal Practice 15(3): 141-156

Tadmor, N.H.; Eyal, E.; Benjamin, R. 1972: Primary and secondary production of arid grassland. Eco physiological foundation of ecosystems productivity in arid zone International symposium, USSR, June 7-19, 1972: 173-177

Brewer, N.S.; Spencer, R.J.; Nichols, D.R. 1974: Primary anorectal actinomycosis. JAMA 228(11): 1397-1400

Ling, G.V.; Morgan, J.P.; Pool, R.R. 1974: Primary bone rumors in the dog: a combined clinical, radiographic, and histologic approach to early diagnosis. Journal of the American Veterinary Medical Association 165(1): 55-67

Bykov, O.D. 1973: Primary carbon metabolic pool and the use of new photosynthates in respiration during photosynthesis. Photosynthetica 7(3): 232-237

Nakamura, T.; Grant, J.A.; Threlkeld, R.; Wible, L. 1972: Primary chromoblastomycosis of the nasal septum. American Journal of Clinical Pathology 58(4): 365-370

Salyer, W.R.; Salyer, D.C.; Baker, R.D. 1974: Primary complex of Cryptococcus and pulmonary lymph nodes. Journal of Infectious Diseases 130(1): 74-77

Chernev, P.; Velev, S.; Panova, V.; Peeva, Y. 1971: Primary composition and properties of ewes' milk depending on season and period of lactation. Khranitelna Promishlenost 20(8): 9-12

Lulli, L. 1971: Primary considerations of the relationships between the climate and soils of Mount Amiata. Annali dell' Istituto Sperimentale per lo Studio e la Difesa del Suolo Firenze 1: 239-255

Furuno, T. 1972: Primary consumption by leaf-eating insects in Loblolly Pine canopies. Bulletin of the Kyoto University Forests 44: 20-37

Hay, G. 1973: Primary conversion at a lower landing in the Matra forest and wood processing enterprise. Erdo 22(8): 350-352

Noble, R.C.; Fajardo, L.F. 1972: Primary cutaneous cryptococcosis: review and morphologic study. American Journal of Clinical Pathology 57(1): 13-22

Bremer, H.J.; Endres, W. 1972: Primary cystathioninuria. Methionine load tests and response to pyridoxine. Helvetica Paediatrica Acta 27(5): 525-536

Madzarovová-Nohejlová 1973: Primary deficiency of intestinal trehalase. Ceskoslovenska Gastroenterologie A Vyziva 27(6): 375-380

Allen, A.R.; Fullmer, C.D. 1972: Primary diagnosis of pulmonary echinococcosis by the cytologic technique. Acta Cytologica 16(3): 212-216

Bezborodov, A.M.; Guseva, I.I.; Kruglaia, O.V.; Surovtseva, V.M. 1972: Primary evaluation of microscopic fungi as alkaloid producers. Prikladnaia Biokhimiia i Mikrobiologiia 8(6): 918-921

Murray, M.; Robinson, P.B.; McKeating, F.J.; Baker, G.J.; Lauder, I.M. 1972: Primary gastric neoplasia in the dog: a clinico-pathological study. Veterinary Record 91(20): 474-479

Forteza, E.M.; Maña, E.; Torres, V.G. 1972: Primary hepatic actinomycosis. Report of a case cured by medical treatment. Prensa Medica Argentina 59(13): 506-513

Campos, A. 1973: Primary hexaploid triticales. Research Bulletin 24: 30-32

Guedj, P.; Atsamena, M.; Lagoutine, V. 1973: Primary hydatid cyst of the diaphragm opening into the bronchial tree. Semaine des Hopitaux de Paris, Vol 27, No 4, Annales de Chirurgia Thoracique et Cardiovasculaire 12(2): 175-179 (409-413)

McGuire, T.C.; Poppy, M.J. 1973: Primary hypogammaglobulinemia and thymic hypoplasia in horses. Federation Proceedings 32(3): 821

Flamand, A.; Bishop, D.H. 1973: Primary in vivo transcription of vesicular stomatitis virus and temperature-sensitive mutants of five vesicular stomatitis virus complementation groups. Journal of Virology 12(6): 1238-1252

Vries, T. de 1975: Primary infection of milk. I. Bacterial infection inside the udder and its relation with the cell count in milk. Netherlands Milk and Dairy Journal 29(2-3): 127-134

Kanaghinis, T.; Hatzioannou, J.; Deliargyris, N.; Danos, N.; Zografos, N.; Katsas, A.; Gardikas, C. 1974: Primary lactase deficiency in Greek adults. American Journal of Digestive Diseases 19(11): 1021-1027

Adam, S.E.I.; Ramadan, R.O. 1974: Primary liver-cell tumour (hepatoma) in Sudanese Desert sheep-a report of two cases. Tropical Animal Health and Production 6(3): 158-161

Koestner, A. 1975: Primary lymphoreticuloses of the nervous system in animals. Acta Neuropathologica. Supplementum Suppl 6: 85-89

Bastin, R.; Vilde, J.L.; Drouhet, E.; Carbon, C. 1974: Primary meningitis due to Cryptococcus neoformans with polyradiculitis. Cure with amphotericin B. Semaine des Hopitaux 50(5): 337-343

Liuni, C.S.; Sturma, M.C.P. 1973: Primary meristem activity as affected by morphogenetic agents in Merlot vines. Rivista di Viticoltura e di Enologia 26(9): 368-374

Perez Mateos, J.; Fernandez Caldas, E. 1972: Primary minerals in Tenerife soils. Anales de Edafologia y Agrobiologia 31(11/12): 851-864

Dimitrov, D.N.; Atanassov, I. 1974: Primary minerals in light grey (pseudopodzolic) forest soils in Bulgaria. Pochvoznanie i Agrokhimiya 9(5): 19-26

Sudman, M.S.; Majka, J.A.; Kaplan, W. 1973: Primary mucocutaneous protothecosis in a dog. Journal of the American Veterinary Medical Association 163(12): 1372-1374

Saxena, P.S. 1974: Primary mycetoma of bones--a case report. Indian Journal of Pathology and Bacteriology 17(4): 232-233

Martini, M.; Martini Benkeddache, Y.; Bekada, H.; Boulahbal, F. 1972: Primary mycosis of the tibia due to Nocardia asteroides. Revue de Chirurgie Orthopedique et Reparatrice de l' Appareil Moteur 58(8): 813-816

Sharma, V.K.; Bisaria, A.K.; Dua, K.L. 1975: Primary net production of ten sugarcane (Saccharum officinarum Linn.) varieties at Western Uttar Pradesh. Science and Culture 41(4): 163-165

Yoshikawa, T.; Oyamada, T. 1971: Primary occurrence of bovine vesical fibromatosis. Kitasato Archives of Experimental Medicine 44(3): 197-204

Sanyal, M.; Basu, N.; Roy, A.; Thammayya, A. 1973: Primary oral histoplasmosis in India. Sabouraudia 11(2): 115-118

Lin, M.R.; Edwards, H.H. 1974: Primary penetration process in powdery mildewed barley related to host cell age, cell type, and occurrence of basic staining material. New Phytologist 73(1): 131-137

Evered, D.C.; Hayter, C.J.; Surveyor, I. 1972: Primary polydipsia in thyrotoxicosis. Metabolism, Clinical and Experimental 21(5): 393-404

Turpeinen, O. 1971: Primary prevention of coronary heart disease by diet. Annals of Clinical Research 3(6): 433-438

Ruber, E. 1971: Primary producers, pesticides and pyramids. Proceedings New Jersey Mosquito Extermination Association; 58: 162-174

Tyler, G.; Gullstrand, C.; Holmquist, K.A.; Kjellstrand, A.M. 1973: Primary production and distribution of organic matter and metal elements in two heath ecosystems. Journal of Ecology 61(1): 251-268

Pauca Comanescu, M. 1972: Primary production dynamics in some alpine and mountain meadows of the Bucegi mountains. Revue Roumaine de Biologie, Botanique 17(2): 87-98

Galoux, A. 1972: Primary production from the forests: exploitation, and biochemical and hydrological cycles. Monti e Boschi 23(3): 3-17

Braun, H.M.H. 1973: Primary production in the Serengeti: purpose methods and some results of research. Annales de l' Universite d' Abidjan, E 6(2): 171-188

Tadmor, N.H.; Evenari, M.; Shanan, L. 1972: Primary production of pasture plants as function of water use. Rodin, L E; Nasyrov, Yu S; Novichkova Ivanova, L N; Semikhatova, O A; Sveshnikova, V M; Zalensky, O V Editors: Eco physiological foundation of ecosystems productivity in arid zone International symposium, USSR, June 7-19, 1972: 151-157

Puszkar, L.; Traczyk, T.; Wojcik, Z. 1972: Primary production of the herb layer and plant fall in the Vaccinio myrtilli-Pinetum forest association in the Pisz forest (north-east Poland). Ekologia Polska 20(22): 253-285

Satoo, T. 1974: Primary production relations in a natural forest of Betula maximowicziana in Hokkaido - Materials for the studies of growth in forest stands 9. Bulletin of the Tokyo University Forests 66: 109-117

Satoo, T. 1974: Primary production relations in a plantation of Larix leptolepis in Hokkaido - Materials for the studies of growth in forest stands 10. Bulletin of the Tokyo University Forests 66: 119-126

Satoo, T. 1974: Primary production relations in a young plantation of Abies sachalinensis in Hokkaido - Materials for the studies of growth in forest stands 11. Bulletin of the Tokyo University Forests 66: 127-137

Satoo, T.; Negisi, K.; Yagi, K. 1974: Primary production relations in plantations of Thujopsis dolabrata in the Noto peninsula - Materials for the studies of growth in forest stands 12. Bulletin of the Tokyo University Forests 66: 139-151

Satoo, T. 1974: Primary production relations of a young stand of Metasequoia glyptostroboides planted in Tokyo - Materials for the studies of growth in forest stands 13. Bulletin of the Tokyo University Forests 66: 153-164

Novoa, S.A.R. 1973: Primary productivity and climate. Agricultura Tecnica, Chile 33(3): 134-146

Zavitkovski, J.; Stevens, R.D. 1972: Primary productivity of Red Alder ecosystems. Ecology 53(2): 235-242

Fujimori, T. 1971: Primary productivity of a young Tsuga heterophylla stand and some speculations about biomass of forest communities on the Oregon coast. USDA Forest Service Research Paper, Pacific Northwest Forest and Range Experiment Station (PNW-123): 11

Kukielska, C. 1973: Primary productivity of crop fields. Bulletin de l' Academie Polonaise des Sciences, Sciences Biologiques 21(2): 109-115

Kirichenko, N.G. 1972: Primary productivity of the northern Aral Sea area plant communities in connection with weather and ecological conditions. Rodin, L E; Nasyrov, Yu S; Novichkova Ivanova, L N; Semikhatova, O A; Sveshnikova, V M; Zalensky, O V Editors: Eco physiological foundation of ecosystems productivity in arid zone International symposium, USSR, June 7-19, 1972: 109-112

Morse, J.W.; Flanders, P.H. 1971: Primary productivity studies of three Vermont lakes. Proceedings of the Northeastern Weed Science Society (Volume 25): 71-77

Vinod Shankar; Shankarnarayan, K.A.; Rai, P. ____: Primary productivity, energetics and nutrient cycling in Sehima-Heteropogon grassland. Indian Grassland and Fodder Research Institute, Jhansi: Annual report 1971: 81

Anonymous 1971: Primary productivity. 1. Concepts and methods. Productivity of forest ecosystems Proceedings of the Brussels symposium: 109-184

Anonymous 1971: Primary productivity: (2) of boreal forests; (3) of resinous forests and plantations; (4) of mixed forests. Productivity of forest ecosystems Proceedings of the Brussels symposium: 185-232

Anonymous 1971: Primary productivity: (5) of deciduous broadleaved forests. Productivity of forest ecosystems Proceedings of the Brussels symposium: 233-293

Anonymous 1971: Primary productivity: (6) of evergreen broadleaved forests; (7) of tropical and equatorial forests. (8) Synthesis: world forest primary productivity. Productivity of forest ecosystems Proceedings of the Brussels symposium: 295-353

Maslova, N.F.; Gladunov, I.M. 1974: Primary products of photosynthesis in different tomatoes. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 6(2): 194-197

Pelczar, M.E.; Glas-Greenwalt, P.; Astrup, T. 1972: Primary pulmonary aspergillosis with high fibrinolytic activity in the aortic intima. Chest 61(4): 394-396

Sawkar, L.A.; Dickerman, J.M.; Easom, H.F. 1972: Primary pulmonary aspergillosis. A case report. North Carolina Medical Journal 33(9): 776-778

Hamal, P.B. 1974: Primary pulmonary nocardiosis: case report. Thorax 29(3): 382-386

Mohr, J.A.; Patterson, C.D.; Eaton, B.G.; Rhoades, E.R.; Nichols, N.B. 1972: Primary pulmonary sporotrichosis. American Review of Respiratory Disease 106(2): 260-264

Migaki, G.; Helmboldt, C.F.; Robinson, F.R. 1974: Primary pulmonary tumors of epithelial origin in cattle. American Journal of Veterinary Research 35(11): 1397-1400

Robbins, J.S.; Mittemeyer, B.T.; Borski, A.A. 1974: Primary renal candidiasis masking transitional-cell carcinoma. Urology 4(3): 332-333

Teem, D.H.; Hoveland, C.S.; Buchanan, G.A. 1974: Primary root elongation of three weed species. Weed Science 22(1): 47-50

Remeslo, V.N. 1972: Primary seed production of winter wheat at the Mironovka institute. Selektsiya i Semenovodstvo 6: 61-64

Girgidov, D.Y.; Dolgolikov, V.I. 1972: Primary selection of plus trees from the phenotype. Lesnoe Khozyaistvo 1: 41-44

Kapur, D.K.; Robb, J.D.; Ferguson, P.; Downing, D. 1974: Primary skin actinomycosis of the chest wall. Ulster Medical Journal 43(1): 64-67

Il' in, V.B. 1974: Primary soil formation and microelements. Soviet Soil Science 6(3): 283-289

Slonim, D.; Brázdová, R.; Stastný, F. 1971: Primary stimulation of specific neutralizing antibodies in sheep by active fixed rabies virus in lipoid adjuvant. Journal of Hygiene Epidemiology Microbiology and Immunology 15(2): 137-147

Mercier, J.C.; Brignon, G.; Ribadeau-Dumas, B. 1973: Primary structure of bovine kappa B casein. Complete sequence. European Journal of Biochemistry 35(2): 222-235

Cunningham Rundles, C.; Lamm, M.E.; Franklin, E.C. 1974: Primary structure of human secretory component. Federation Proceedings 33(3 Part 1): 747

Chen, K.C.; Tao, N.; Tang, J. 1975: Primary structure of porcine pepsin. I. Purification and placement of cyanogen bromide fragments and the amino acid sequence of fragment CB5. Journal of Biological Chemistry 250(13): 5068-5075

Marciniszyn, J.; Sepulveda, P.; Huang W-Y; Lanier, J.P.; Tang, J. 1975: Primary structure of porcine pepsin. II. Amino acid sequence of two cyanogen bromide fragments, CB3 and CB4. Journal of Biological Chemistry 250(13): 5076-5081

Sepulveda, P.; Marciniszyn, J.; Liu, D.; Tang, J. 1975: Primary structure of porcine pepsin. III. Amino acid sequence of a cyanogen bromide fragment, CB2A, and the complete structure of porcine pepsin. Journal of Biological Chemistry 250(13): 5082-5088

Peter, R.; Stehelin, D.; Reinbolt, J.; Collot, D.; Duranton, H. 1972: Primary structure of turnip yellow mosaic virus coat protein. Virology 49(2): 615-617

Zaki, F.A.; Prata, R.G.; Hurvitz, A.I.; Kay, W.J. 1975: Primary tumors of the spinal cord and meninges in six dogs. Journal of the American Veterinary Medical Association 166(5): 511-517

Bones, J.T.; Lohr, C.J. 1972: Primary wood-product industries of Kentucky - 1969. USDA Forest Service Resource Bulletin, Northeastern Forest Experiment Station (NE-25): 38

Bones, J.T. 1973: Primary wood-product industries of southern New England, 1971. USDA Forest Service Resource Bulletin, Northeastern Forest Experiment Station (NE-30): 17

Orihel, T.C. 1971: Primates as models for parasitological research. Medical primatology 1970 Proceedings of the 2nd Conference on Experimental Medicine and Surgery in Primates, New York, NY 1969: 772-782

Basuki, R. 1972: Primatol 1462, a new herbicide for rubber plantations. Menara Perkebunan 40(4): 163 - 166

Hansen, R. 1972: Prime Pak - an aseptic packaging machine for deep-drawn plastics containers provided with labels. Nordeuropaeisk Mejeri Tidsskrift 38(7): 142-149

Delcourt, H.R.; Delcourt, P.A. 1974: Primeval Magnolia-Holly-Beech climax in Louisiana. Ecology 55(3): 638-644

Westerman, R.L.; Kurtz, L.T. 1973: Priming effect of 15N-labeled fertilizers on soil nitrogen in field experiments. Soil Science Society of America Proceedings 37(5): 725-727

Maramorosch, K. 1974: Primitive beehives of Podole in the Western Ukraine. American Bee Journal 114(2): 48-50; 52

Anonymous 1972: Primitive corn may improve modern hybrids. OECD Agricultural Review 19(2): 56

Anonymous 1973: Primitive cotton strains resist pink bollworm. Crops and Soils 25(7): 26

Soria, V.J. 1973: Primitive cultivars of cacao in America. Survey of crop genetic resources in their centres of diversity First report: 119-125

Weintraub, H.; Campbell, G.le.M.; Holtzer, H. 1971: Primitive erythropoiesis in early chick embryogenesis. I. Cell cycle kinetics and the control of cell division. Journal of Cell biology 50(3): 652-668

Campbell, G.l.M.; Weintraub, H.; Mayall, B.H.; Holtzer, H. 1971: Primitive erythropoiesis in early chick embryogenesis. II. Correlation between hemoglobin synthesis and the mitotic history. Journal of Cell Biology 50(3): 669-681

Soderstrom, T.R.; Calderon, C.E. 1974: Primitive forest grasses and evolution of the Bambusoideae. Biotropica 6(3): 141-153

Leon, J. 1973: Primitive genetic resources in Latin America. Survey of crop genetic resources in their centres of diversity First report: 71-75

Artzt, K.; Bennett, D.; Jacob, F. 1974: Primitive teratocarcinoma cells express a differentiation antigen specified by a gene at the T-locus in the mouse. Proceedings of the National Academy of Sciences of the United States of America 71(3): 811-814

Trounson, A.O.; Chamley, W.A.; Kennedy, J.P.; Tassell, R. 1974: Primordial follicle numbers in ovaries and levels of LH and FSH in pituitaries and plasma of lambs selected for and against multiple births. Australian Journal of Biological Sciences 27(3): 293-299

Krause, W. 1972: Primset could be the alternative to Eurocross BB growers are looking for. Grower 78(2): 82, 84

Steiner, E. 1974: Primula X polyantha - the breeding work of Jean Amiguet, Le Mont-sur-Lausanne. Deutsche Gartnerborse 74(25): 539

Bush, L. 1970: Principal aliphatic secondary amines of burley tobacco. Beitrage zur Tabakforschung 5(6): 275-278

Drocan, R. 1973: Principal chemical constituents of the fruits of Rosa rugosa. Studii si Cercetari, Institutul de Cercetare, Proiectare si Documentare Silvica, I Silvicultura 29: 325-352

Toutain, B. 1973: Principal cultivated tropical fodder plants. Note de Synthese, Institut d' Elevage et de Medecine Veterinaire des Pays Tropicaux 3: 209

Foko, J. 1975: Principal diseases of millets and sorghum in the Cameroon Republic. Agronomie tropicale 30(1): 35-42

Perron, J.P. 1972: Principal entomological problems in the cultivation of market gardens in Quebec. Phytoprotection 53(1): 20-30

Blanchet, R.; Maertens, C.; Marty, J.R.; Puech, J. 1974: Principal factors determining the method and efficiency of irrigation. Agrochimica 18(3): 288-307

Bobrov, E.G. 1972: Principal features in the development of plant systematics and nomenclature. Folia Geobotanica et Phytotaxonomica 7(3): 320-327

Jolivet, G. 1973: Principal features of avian mycoses. Economie et Medicine Animales 14(2): 69-88

Ryabchinskii, A.E.; Vozyakov, G.S. 1974: Principal fellings of the shelterwood type. Lesnaya Promyshlennost' (11): 5-7

Daynes, P.; Graber, M. 1974: Principal helminth infections of domestic animals in Ethiopia. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 27(3): 301-306

Eeckhoutte, M. 1974: Principal hygiene rules in the dairy industry. Revue de Medecine Veterinaire 125(1): 77-78

Lisetskaya, L.F. 1971: Principal plant-parasitic nematodes of ethereal oil crops in Moldavia. Parazity zhivotnykh i rastenii 7: 142-144

Agabeili, A.A. 1972: Principal problems of animal breeding and genetics in Azerbaijan. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 17(9): 19-23

Koroleva, N.S.; Semenikhina, V.F. 1974: Principal production factors affecting the microbiological quality of whole milk products. Molochnaya Promyshlennost' (2): 19-21

Dimitrov, I. 1972: Principal selection and production characters and correlations among them in fine-wooled sheep of different skin-fold types. Zhivotnov"dni Nauki 9(5): 81-85

Rubin, J. 1974: Principal types of industrial membrane filtration equipment. Maelkeritidende 87(37): 1032-1043

Cailliez, F.; Gueneau, P. 1972: Principal-component analysis of the technological properties of Malgasian timbers. Annales des Sciences Forestieres 29(2): 215-265

Seutin, E.; Biernaux, J. 1971: Principle of an unpublished method of studying the effectiveness of chemical preparations against millepedes. Driemaandelijkse Publikatie Belgisch Instituut tot Verbeterung van de Biet 1: 33-37

Dilley, D.R.; Carpenter, W.J.; Burg, S.P. 1975: Principles and application of hypobaric storage of cut flowers. Acta Horticulturae 41: 249-268

Efremenko, V.P.; Klimakova, E.T. 1971: Principles and development of an integrated method of control of Heterodera rostochiensis. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KISkryabina 6: 13-21

Anonymous 1974: Principles and directives for deciding on applications for the clearing of forest land. Beiheft zu den Zeitschriften des Schweizerischen Forstvereins 53: 88

Castaing, J.P.; Vergeron, P. 1973: Principles and experimental methods of study of the dispersal of Pinus pinaster pollen in the Massif Landais. Pollen et Spores 15(2): 255-280

Kok, L.T. 1974: Principles and methodology of biological weed control. FAO Plant Protection Bulletin 22(4): 77-81

Vasiljevic, L.J. 1970: Principles and methods for the practical use of preparations based on entomopathogenic viruses in agriculture. Zastita Bilja 21(110/111): 285-300

Laville, E. 1970: Principles and methods of breeding date palms resistant to fungal diseases. Awamia 35: 123-127

Hennings, G. 1972: Principles and methods of co-ordinating the use of Federal funds for regional policy; illustrated by policy examples to do with planning policy, regional employment structure, and regional labour market policy. Beitrage zum Siedlungs und Wohnungswirtschaft zur Raumplanung 2: 356

Zonn, S.V. 1974: Principles and methods of soil studies in investigations of forest types. Ekologiya 3: 35-42

Dormal van den Bruel, S. 1972: Principles and methods of the European Communities with regard to pesticides and pesticide residues. Proceedings of the Sixth British Insecticide and Fungicide Conference, 15th to 18th November, 1971, Hotel Metropole, Brighton, England Vols 1,2 and 3: ; 747-750

Harcenko, B.Z. 1974: Principles and methods of using the economic evaluation of land in planning. Ekonomika i Organizacija Sil' s' kogo Gospodarstva 44: 3-16

Conrad, H.G. 1972: Principles and models for a shared accounting system in agriculture. Giessener Schriften zur Agrar und Ernahrungswirtschaft, Giessen Universitat 5: 218

Franz, H.; Droese, N.; Just, M.; Lenschow, J.; Schuler, E. 1972: Principles and objectives of including milk protein yield in the breeding programme. Tierzucht 26(7): 251-253

Zwolfer, H. 1974: Principles and possibilities of biological weed control. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 26(7): 98-102

Seinhorst, J.W. 1973: Principles and possibilities of determining degrees of nematode control leading to maximum returns. I. Protection of one crop sown or planted soon after treatment. Nematologica Mediterranea 1(2): 93-105

Holmes, W. 1970: Principles and practice in grazing management. Journal of the University of Newcastle upon Tyne Agricultural Society 24: 11-15

Neumann, D.; Neumann, U. 1972: Principles and practice of apple tree crown shaping. I. The formation of vegetative and reproductive characteristics of fruiting branches depending on the variety, year and site. Archiv fur Gartenbau 20(1): 39-52

Neumann, D.; Neumann, U. 1972: Principles and practice of apple tree crown shaping. II. The laws underlying the vegetative and reproductive development of fruiting branches. Archiv fur Gartenbau 20(1): 53-74

Neumann, D.; Neumann, U. 1972: Principles and practice of apple tree crown shaping. III. The scaffold branches and the number of fruiting branches in the crown as components of the yield capacity depending on tree shaping and the variety. Archiv fur Gartenbau 20(2): 81-89

Neumann, D.; Neumann, U. 1972: Principles and practice of apple tree crown shaping. IV. The inference of methods and standard values for crown shaping as derived from the requirements of the growing system and for the regular fdevelopment of fruiting laterals. Archiv fur Gartenbau 20(6): 489-504

Bevege, D.I.; Richards, B.N. 1972: Principles and practice of foliar analysis as a basis for crop-logging in Pine plantations. II. Determination of critical phosphorus levels. Plant and Soil 37(1): 159-169

Datta, S.K. de 1973: Principles and practices of rice cultivation under tropical conditions. Extension Bulletin, ACPAC Food and Fertilizer Technology Center, Taiwan 33: 28

Tiel, N. van 1975: Principles and problems of pesticides legislation. Pesticide Science 6(2): 189-197

Partyka, T. 1975: Principles and results of a preliminary analysis of the effectiveness of investments in the opening up and management of forests in the Bieszczady Mts.. Sylwan 119(1): 11-22

Leibundgut, H. 1973: Principles and techniques of silvicultural planning. Schweizerische Zeitschrift fur Forstwesen 124(2): 124 -144 + 1 chart

Anonymous 1973: Principles for carrying out laying trials at testing stations. Zuchtungskunde 45(1): 1-2

Anonymous 1972: Principles for carrying out performance tests for the breeding of domestic livestock. Zuchtungskunde 44(5): 259-261

Gierlinski, T. 1970: Principles for determining felling age in mixed stands. Zeszyty Naukowe Szkoly Glownej Gospodarstwa Wiejskiego w Warszawie, Lesnictwo 15: 117-142

Chernyshev, V.V.; Nemchenkov, A.N. 1974: Principles for determining the parameters of a combined coulter for a tree-planting machine. Lesnoe Khozyaistvo 17(2): 72-75

Marei, A.N.; Barkhudarov, R.M. 1974: Principles for establishing permissible concentrations of radioactive substances in freshwater reservoirs. Gigiena i Sanitariia 1: 50-54

Pabst, H.R. 1971: Principles for evaluation of the social functions of forest. Schriftenreihe der Landesforstverwaltung Baden Wurttemberg 35: 123

Hertogh, A.De 1974: Principles for forcing tulips, hyacinths, daffodils, Easter lilies and Dutch irises. Scientia Horticulturae 2(4): 313-355

Pesockij, A.N. 1973: Principles for integrated wood utilization in sawn timber production. Holztechnologie 14(1): 4-7

Polovenko, I. 1975: Principles for locating mixed feed factories. Ekonomika Sel' skogo Khozyaistva 6: 41-47

Scheffer, T.C.; Verrall, A.F. 1973: Principles for protecting wood buildings from decay. USDA Forest Service Research Paper, Forest Products Laboratory, Madison (FPL 190): 56

Rondeux, J. 1973: Principles for the construction of volume tables and the computerized handling of mensurational data. Bulletin de la Societe Royale Forestiere de Belgique 80(4): 165-187

Rakhmanov, S.I.; Gorokhovskii, K.F.; Livshits, N.V. 1973: Principles for the designing of logging equipment. Osnovy rascheta orborudovaniya lesozagotovok: 192

Seitschek 1975: Principles for the use of chemicals in forest protection, laid down by the Bavarian State Ministry of Food, Agriculture and Forests. Schweizerische Zeitschrift fur Forstwesen 126(3): 256-258

Jones, E. 1972: Principles for using fertilizers to improve red ferrallitic soils in Uganda. Experimental Agriculture 8(4): 315-332

Pravdin, L.F. 1972: Principles governing intraspecific variation in pine (Pinus L.) and spruce (Picea Dietr.). Dokl uchenykh uchastnikow Mezhdunar simpoz po selektsii, genetike i les semenovodstvu khvoin porod 1972: 16-25

Yarnykh, V.S. 1971: Principles governing the creation of sanitary barriers to prevent the spread of disease within the different production zones of a poultry farm.. Problemy Veterinarnoi Sanitarii 39: 266-275

Hagibin, Y.D.; Musavi, D. 1971: Principles governing the inheritance of the character of glabrous seeds in hybrids of the species Gossypium hirsutum L. Genet issled khlopchatnika: 70-75

Kangas, E. 1975: Principles involved in the orientation phase of bark beetles. Zeitschrift fur Angewandte Entomologie 77(3): 317-325

Scharfetter, H. 1973: Principles involved in the testing of exterior-type wood-base panel products. CSIR Special Report, Timber Research Unit, South Africa (Hout 79): 8

Bjerre, P. 1973: Principles of DDMM butter processing line. DDMM Information 2: 4-8

Zyubin, B.N. 1972: Principles of a trophic grouping of plant nematodes. Nematody rastenii: 82-84

Polyakov, I.I.; Antiokh, G.G. 1972: Principles of animal breeding. Osnovy zhivotnovodstva: 279

Simon, O.; Puschner, A. 1972: Principles of animal nutrition. Programmed learning supplement.. Grundlagen der Tierernahrung Programmiertes Lehrmaterial zur Wiederholung und Festigung des Stoffes: 120

Sneath, P.H. 1972: Principles of bacterial taxonomy. Proceedings of the Royal Society of Medicine 65(10): 851-852

Wilhelm, S. 1973: Principles of biological control of soil-borne plant diseases. Soil Biology and Biochemistry 5(6): 729-737

Foltyn, J. 1973: Principles of breeding for quantitative characters in wheat. Proceedings of the fourth international wheat genetics symposium Breeding: 511

Grodzins' kii, A.M. 1973: Principles of chemical interaction in plants. Osnovi Khimichnoi vzayemodii roslin: 206

Zoz, N.N.; Rapoport, I.A. 1971: Principles of chemical mutagenesis in cultivated plants. Khim mutagenez i selektsiya: 136-147

Smocek, J. 1972: Principles of competition between plants and characters related with it. Genetika a Slechteni 8(2): Suppl, i-xi

Smolonogov, E.P.; Kirsanov, V.A.; Makhonin, A.S.; Kostyuchenko, I.S. 1973: Principles of compiling and using forest-typological classifications in the management of forests in mountainous areas. Ekologiya 6: 29-36

Keppke, U. 1974: Principles of cost/benefit investigations for land consolidation. Berichte aus der Flurbereinigung 18: 41-60

Wilke, A.; Schonmuth, G.; Seeland, G. 1975: Principles of crossbreeding in implementation of the cattle breeding programme. II. Genetic differences in performance between Friesian and German Black Pied, and their significance for breeding and its planning. Tierzucht 29(4): 157-159

Zeeb, K.; Schmidt, B. 1973: Principles of dairy-cow keeping from the viewpoint of the veterinary service. Tierarztliche Umschau 28(12): 654, 656-659

Miremadi, A. 1971: Principles of date pruning in relation to fruit thinning. Report of Date Growers' Institute 48: 9-11

Baggot, J.D. 1974: Principles of drug distribution. Australian Veterinary Journal 50(3): 111-119

Feoktistov, A.M.; Vasil' eva, A.F.; Nikitina, M.K. 1973: Principles of economics and organization in the production of whole milk products. Osnovy ekonomiki i organizatsii proizvodstva tsel' nomolochnoi produktsii: 150

Proskuryakov, M.A. 1974: Principles of empirical modelling of the possibilities of territorial distribution of Spruce in the forests of the Tien-Shan. Ekologiya 3: 20-28

Nekrasov, V.I. 1973: Principles of establishing seed orchards of introduced woody species. Lesnoe Khozyaistvo 11: 35-37

Klepac, D. 1973: Principles of forest management for amenity and recreation. Monti e Boschi 24(1): 3-13

Zemskov, M.V.; Sokolov, M.I.; Zemskov, V.M. 1972: Principles of general microbiology, virology and immunology.. Osnovy obshchei mikrobiologii, virusologii i immunologii: 287

Dremlyuk, G.K. 1971: Principles of inheritance of certain characters in sorghum X Sudan grass hybrids. Kratkie itogi raboty za 1969 g Mold NII selektsii, semenovodstva i agrotekhn polev kul' tur: 71-74

Heungens, A. 1971: Principles of integrated control and the possibilities of applying them to fruit growing. Revue de l' Agriculture 24(4): 431-454

Krest' yashina, L.V.; Arno, G.I. 1972: Principles of landscape fellings, as exemplified by the forest parks of Leningrad. Lesnoi Zhurnal 15(1): 152-153 + 1 tab.

Stecenko, I. 1973: Principles of location of production centres. Ekonomika Sel' skogo Hozjajstva 9: 51-56

Varga, Z. 1973: Principles of management in the Dozsa co-operative farm. Vezetes a Mezogazdasagban, az Elelmiszeriparban az Erdeszet Faiparban 4(8): 402-408

Rawlins, S.L. 1973: Principles of managing high frequency irrigation. Soil Science Society of America Proceedings 37(4): 626-629

Martschev, B. 1974: Principles of organization of the 'Karnobat' agro-industrial complex. Internationale Zeitschrift der Landwirtschaft 5: 512-520

Dennukat, G.; Hasskamp, H. 1974: Principles of organization, procedures, and results of the GFR 1971 agricultural census (main survey). Preliminary results of the full enquiry (January to March 1972). Wirtschaft und Statistik 8: 549-556, 469*-470*

Heimpel, C. 1973: Principles of planning agricultural development projects - ideas, draft plans, and administration. Schriften des Deutschen Instituts fur Entwicklungspolitik 14: 150

Mogil' nikova, T.N. 1970: Principles of post-embryonic development of wool follicles in purebred Tsigai sheep and their crosses with mutton-wool breeds. Trudy Gorskogo Sel' skokhozyaistvennogo Instituta 30: 211-217

Moiseev, N.A.M. 1974: Principles of predicting the utilization and renewal of forest resources. Osnovy prognozirovaniya ispol' zovaniya i vosproizvodstva lesnykh resursov: 224

Christensen, K.; Nielsen, N.C. 1972: Principles of preventive medicine in pig herds. 4. Use of computerized data processing in prophylactic and therapeutic programmes.. Medlemsblad for den Danske Dyrlaegeforening 55(8): 363-368

Nielsen, K. 1972: Principles of preventive veterinary medicine in pig herds. I. Approach to the problems, and possible solutions. Medlemsblad for den Danske Dyrlaegeforening 55(5): 207-217

Tremblay, E. 1973: Principles of rational chemical control of plant pests. Note Divulgative, Istituto di Entomologia Agraria della Universita di Napoli 6: 15

Hsi, L.C. 1971: Principles of regional land-use planning. Extension Bulletin, ASPAC Food and Fertilizer Technology Center 8: 11

Hinfner, K.; Bekesi, P. 1973: Principles of resistance investigations and methods of measuring infection. 1971 evi orszagos fajtakiserletek: 113-126

Velitok, I. 1971: Principles of selection of cows for machine milking. Molochnoe i Myasnoe Skotovodstvo 16(12): 33-35

Smolikova, L. 1971: Principles of soil development in the Quaternary. Eiszeitalter und Gegenwart 22: 156-177

Izraelit, A.B. 1972: Principles of the calculation of the strength of bent-and-glued items made of veneer. Derevoobrabatyvayushchaya Promyshlennost' (8): 7-8

Tupytsya, Y.Yu 1974: Principles of the ecological and economic evaluation of the utilization of forest resources. Lesnoe Khozyaistvo 6: 30-33

Bogdanov, V.M.; Krasheninin, P.F.; Nebert, V.K. 1973: Principles of the selection of microflora for Koprin cheese starters. Molochnaya Promyshlennost' (7): 16-19

Weidhaas, D.E. 1973: Principles of the sterile male technique with emphasis on ecology. 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: 17-22

Liverovskii, Y.A.; Sokolov, I.A.; Targul' yan, V.O. 1973: Principles of the terminology of soil profiles and soil genesis. Pochvovedenie 5: 114-121

Knirim, C. 1974: Principles of upbringing in town and country families in the German Federal Republic. Veroffentlichungen der Forschungsgesellschaft fur Agrarpolitik und Agrarsoziologie 223: 248

Shatilov, I.S. 1973: Principles of yield programming. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 3: 8-14

Cerekaev, A. 1973: Principles of zoning and capital investment in beef production. Ekonomika Sel' skogo Hozjajstva 10: 50-53

D' yakov, A.B.; Panchenko, A.Y. 1973: Principles regulating protein accumulation and breeding sunflowers for protein. Vestnik Sel' skokhozyaistvennoi Nauki 11: 22-28

Gunashev, S.Z. 1972: Principles related to the leafiness of grapevine shoots. Sbornik Nauchnykh Rabot Vseros NII Vinogradar stva i Vinodeliya (4 (13)): 54-59

Klastrup, O. 1973: Principles, methods and results of the Danish anti-mastitis campaign. Bulletin de l' Office International des Epizooties 79(9/10): 1023-1032

Turner, M.J.B.; Cant, E.J. 1973: Print-out in the parlour. Dairy Farmer 20(1): 22-23, 54

Darvas, F. 1969: Printing on polyolefin surface. Hungarian Patent: (156 015)

Vrie, C. van de; Ruissen, J. 1973: Prior grading - dream or reality?. Fruitteelt 63(10): 225-227

Starnes, O. 1973: Priorities and co-ordination in eastern Africa cereals research. East African Agricultural and Forestry Journal 39: 33-35

Helliwell, D.R. 1973: Priorities and values in nature conservation. Journal of Environmental Management 1(2): 85-127

Vernetti, F. de J. 1973: Priorities for the national soya-bean research programme. Ciencia e Cultura 25(2): 146-151

Grimaud, J. 1975: Priorities in management of agricultural co-operatives. Purpan 95: 91-111

Manoiu, G. 1973: Priorities in raising labour productivity in agriculture. Revista de Statistica 11: 72-82

Vasil' eva, L.I. 1972: Priority of the designation Onobrychis verae Sirj. over O. lipskyi Korov. Novosti Sistematiki Vysshikh Rastenii 9: 209-211

Motoki, Y. 1972: Priority production of rice in Tohoku district especially on the rapid expansion of rice fields after World War II. Science Reports of the Tohoku University 22(1): 23-28

Emerson, F. 1973: Priscilla power. American Fruit Grower 93(2): 46

Ali, S.M.; Suryawanshi, M.V.; Chisty, K.Z. 1972: Prismatolaimus indicus sp.n. and Onchulus longicauda (Daday, 1899) Andrassy, 1964 (Nematoda: Onchulidae) from Marathwada, India. Indian Journal of Nematology 2(1): 7-10

Jatala, P.; Jensen, H.J.; Russell, S.A. 1974: Pristionchus lheritieri as a carrier of Rhizobium japonicum. Journal of Nematology 6(3): 130-131

Fedorko, A.; Stanuszek, S. 1971: Pristionchus uniformis sp. n. (Nematoda, Rhabditida, Diplogasteridae), a facultative parasite of Leptinotarsa decemlineata Say and Melolontha melolontha L. in Poland. Morphology and biology. Acta Parasitologica Polonica 19(1/8): 95-112

Bouvarel, P. 1974: Pristiphora abietina on Spruce. Revue Forestiere Francaise 26(4): 336

Hinton, W.L. 1974: Private and cooperative enterprise in apple and pear marketing in Britain. The Horticultural Economics Conference, International Society for Horticultural Science, Warsaw September 10th to 18th 1974: 1-23

Dietrick, E.J. 1973: Private enterprise pest management based on biological controls. Tall Timbers Research Station: Proceedings Tall Timbers conference on ecological animal control by habitat management, No 4, February 24-25-1972, Tallahassee, Florida: 7-20

Humphrey, D.H. 1972: Private foreign investment in Malawi: a study of the sugar corporation of Malawi. African Review 2(3): 283-297

Ferguson, J.B. 1974: Private forestry practice and our green heritage. South African Forestry Journal 88: 13-15

Schatzke, M.; Henze, J. 1972: Private installations of automatic recording and regulating equipment including pressure control in CA stores. Erwerbsobstbau 14(6): 89-92

Campbell, J. 1974: Private investment in forestry. Scottish Forestry 28(3): 174-191

Eckert, J.B. 1974: Private tubewell numbers in Pakistan: a synthesis. Pakistan Development Review 13(1): 94-105

Sherbon, J.W. 1974: Pro-milk method for the determination of protein in milk by dye binding. Journal - Association of Official Analytical Chemists 57(6): 1338-1341

Anonymous 1974: Pro-milk - a report on a Swedish development aid project. Dairy Industries 39(7): 252-254

Maurer, D.L. 1975: Pro-milk 500: a contribution of the Swedish dairy industry to control famine. Osterreichische Milchwirtschaft 30(11): 190-191

Narayanan, V.; Seshadri, T.R. 1972: Proanthocyanidins of Cassia fistula. Indian Journal of Chemistry 10(3): 379-381

Thomas, H.A.; Swindel, B.F.; Hafley, W.L.; Monroe, R.J. 1972: Probabilistic phototactic behavior in a bark beetle: comment. Canadian Journal of Zoology 50(5): 473-476

Stol, P.T. 1972: Probability distributions of two-component soil samples. Technical Bulletin, Institute for Land and Water Management Research, Wageningen 78: 16

Kourtz, P. 1972: Probability makes fire danger index more reliable. Fire Control Notes 33(4): 11-12

Nei, M.; Roychoudhury, A.K. 1973: Probability of fixation and mean fixation time of an overdominant mutation. Genetics 74(2): 371-380

Hill, W.G. 1972: Probability of fixation of genes in populations of variable size. Theoretical Population Biology 3(1): 27-40

Nei, M.; Roychaudhury, K. 1973: Probability of fixation of nonfunctional genes at duplicate loci. American Naturalist 107(955): 362-372

Kimura, M.; Ohta, T. 1974: Probability of gene fixation in an expanding finite population. Proceedings of the National Academy of Sciences of the United States of America 71(9): 3377-3379

Kowalewitz, D. 1973: Probability of magnitudes of errors in the application of different principles to measurement of log diameters. Holztechnologie 14(3): 157-161

Gonzalez, G.R. 1974: Probability of occurrence of annual rainfall in N.E. Mexico. Agronomia, Mexico (155/156): 58-71

Jacquard, A.; Feingold, N. 1974: Probability of same genotype or of graft compatibility, importance of the distribution of gene frequencies. Theoretical Population Biology 6(1): 21-34

Heermann, D.F.; Finkner, M.D.; Hiler, E.A. 1971: Probability of sequences of wet and dry days for eleven western States and Texas. Technical Bulletin, Experiment Station, Colorado State University 117: 303

Bourgeois, L.; Beaman, B.L. 1974: Probable L-forms of Nocardia asteroides induced in cultured mouse peritoneal macrophages. Infection and Immunity 9(3): 576-590

Prakash, S. 1974: Probable basis of diploidization of Brassica juncea Coss. Canadian Journal of Genetics and Cytology 16(1): 232-234

Floch, H.; Capponi, M.; Giroud, P. 1972: Probable bovine rickettsiosis in Guadeloupe; difficulties of diagnosis. Bulletin de la Societe de Pathologie Exotique 65(2): 194-198

Livrea, G.; Carrozza, G.; Giorgianni, C.; Manasseri, L.; Zimbaro, G. 1972: Probable control of some enzymes of the pentose phosphate shunt by the dietary amino acids. 1. Dependence of G-6-PD on the food proteins. Bollettino della Societa Italiana di Biologia Sperimentale 48(21): 696-699

Sileo, L.; Palmer, N.C. 1973: Probable cutaneous protothecosis in a beaver. Journal of Wildlife Diseases 9(4): 320-322

Begg, J.E. 1972: Probable distribution of Townsville stylo as a naturalized legume in tropical Australia. Journal of the Australian Institute of Agricultural Science 38(3): 158-162

Pogell, B.M.; Taketa, K. 1972: Probable explanation for differential inhibition of hepatoma growth in liver upon carbohydrate deprivation. Acta Medicinae Okayama 26(1): 33-37

Komma, M.D.; Barbosa, W. 1972: Probable finding of male Strongyloides stercoralis parasite of man. Revista de Patologia Tropical 1(1): 63-67

Browder, L.E. 1973: Probable genotype of some Triticum aestivum 'Agent' derivatives for reaction to Puccinia recondita f. sp. tritici. Crop Science 13(2): 203-206

Varma, A.; Sang, A.; Ghosh, S.K.; Raychaudhuri, S.P.; Chenulu, V.V.; Prakesh, N. 1974: Probable mycoplasmal etiology of broom-bush witches' broom. Current Science 43(11): 349-350

French, C.E. 1974: Probable new directions that farmer cooperatives will take. Illinois Cooperative Leadership Conference February 27, 1974: 1-12

Leyland, A. 1974: Probable paracetamol toxicity in a cat. Veterinary Record 94(6): 104-105

Smith, R.H.; Earl, C.R.; Matheson, N.A. 1974: Probable role of S-methylcysteine sulphoxide in kale poisoning in ruminants. Biochemical Society Transactions 2(1): 101-104

Cairns, R.R. 1972: Probable role of calcium compounds in increasing crop yields on deep-plowed solonetz soil. Canadian Journal of Soil Science 52(3): 393-399

Romano, M.N.; Brunetti, O.A.; Schwabe, C.W.; Rosen, M.N. 1974: Probable transmission of Echinococcus granulosus between deer and coyotes in California. Journal of Wildlife Diseases 10(3): 225-227

Palovics, B. 1974: Probable trend of cheese consumption in Hungary. Tejipar 23(1): 19-21

Zoltan, F. 1972: Probable trends regarding the problem of apricot varieties, on the basis of assessments and experiments. 1970 evi orszagos fajtakiserletek: 347-364

Formigoni, A. 1973: Probe for weed control in established alfalfa. Proceedings of the 7th International Velsicol Symposium, Brighton, UK, 1973: 3

Bouchard, D.F.; Shaw, S.S. 1972: Probe, a new herbicide for cotton and soybeans. Proceedings 25th Annual Meeting Southern Weed Science Society: 150-154

Bliss, M.J.; Yendol, W.G.; Kearby, W.H. 1973: Probing behavior of Eulachnus agilis and injury to Scotch pine. Journal of Economic Entomology 66(3): 651-655

Paik, Y.H.; Avery, J.G. 1973: Problem areas in the Malaria Eradication Programme in the British Solomon Islands. Papua New Guinea Medical Journal 16/17(4/1): 61-67

Pedersen, S. 1975: Problem of acidity in the final products originates on the farm as well as at the dairy. Maelkeritidende 88(35): 976-980

Minakov, B.A. 1972: Problem of automation of rationing of concentrates to cows. Nauchno Tekhnicheskii Byulleten' po Elektrifikatsii Sel' skogo Khozyaistva 17: 96-104

Pelissier, J.P.; Mercier, J.C.; Ribadeau Dumas, B. 1974: Problem of bitter flavour in cheese. Revue Laitiere Francaise 325: 817, 820-821

Dakkak, A. 1973: Problem of brucellosis in Morocco associated with changing forms of cattle husbandry. Trial of PB19 vaccine. Le probleme de la brucellose au Maroc dans le cadre des mutations de l' elevage des bovins Essai de vaccination par PB19: 109

Gussek, K.W. 1973: Problem of butter spreadability. Deutsche Milchwirtschaft 24(48): 1979-1980, 1982

Imbs, B.; Bazydlo, I.; Pachucki, T. 1974: Problem of compliance of chemical composition of foods with standard requirements as exemplified by full-fat Mazurski cheese. Roczniki Technologii i Chemii Zywnosci 24(1): 33-44

Kuptsov, A.I. 1970: Problem of conservation of ancient crops, their ancestors and relations. Nauchnye osnovy okhrany prirody i ikh prepodavanie v vysshei i srednei shkole: 45-46

Singh, R.D.; Mehrotra, M.K. 1973: Problem of credit and indebtedness with the small and marginal farmers and agricultural labourers. Indian Co operative Review 10(2): 205-222

Wierzbicka, J. 1970: Problem of cyclic development of Asymphylodora tincae (Modeer, 1790). Roczniki Nauk Rolniczych, H Rybactwo 92(3): 85-92

Sarma, M.T.R. 1973: Problem of employment and land reforms. Margin 5(2): 45-54

Klimashevskii, E.L. 1974: Problem of genetic specificity of root nutrition of plants. Sort i udobrenie: 11-53

Bhadauria, V.S.; Mathur, B.K. 1973: Problem of green manuring sugarcane-intercropping as solution. Indian Sugar 23(4): 351-358

Vibee, P.P.; Tishchenko, V.V. 1969: Problem of helminth zoonoses in the Dzhambul' region. Problemy prirodnoi ochagovosti gel' mintozov cheloveka Materialy simpoziuma, posvyashchennogo 30 letiyu ucheniya Akademika E N Pavlovskogo: 87-89

Boczek, J.; Byszewski, W. 1974: Problem of increasing the production of plant raw materials. Nowe Rolnictwo 23(4): 1-2

Yakhin, A. 1972: Problem of koumiss production. Konevodstvo i Konnyi Sport 12: 14-15

Yakhin, A. 1972: Problem of kumyss production. Konevodstvo i Konnyi Sport 12: 14-15

Udris, A. 1973: Problem of metallic sheen in Black mink. Vara Palsdjur 44(2): 62-68

Fielding, J. 1975: Problem of optimum sowing dates for cotton in northern and eastern Uganda. Cotton Growing Review 52(2): 103-111

Beck, T.; Gross, F. 1973: Problem of residues in the use of additives containing formaldehyde for preparing silage. Wirtschaftseigene Futter 19(4): 282-289

Tokarz, Z. 1975: Problem of the conversion of Alnus incana stands in the Bieszczady region. Sylwan 119(3): 28-36

Steinhardt, M.; Bruhl, R.; Pryscz, I.; Lyhs, L. 1975: Problem of the intensity of motor stress in swine. Monatshefte für Veterinärmedizin 30(2): 53-58

Pouplard, L. 1973: Problem of the toxicity of calcium cyanamide for grazing animals. Tierarztliche Umschau 28(9): 444, 446-447

Glattli, H.; Fluckiger, E.; Schenker, G.; Walser, F. 1974: Problem of the viability of cultures in stored yoghurt. Schweizerische Milchzeitung 100(11): 67-68

Chuttani, P.N. 1972: Problem of transmission dynamics of soil transmitted nematodes. , Soil transmitted nematodes and tetramisole: ; 3-8

Nayudu, M.V. 1973: Problem of variation in Xanthomonas malvacearum. Acta Phytopathologica Academiae Scientiarum Hungaricae 8(1/2): 77-79

Anonymous 1970: Problem rice soils. International Rice Research Institute Annual Report 1970: 107-111

Bronny, H.; Dodt, J.; Glatthaar, D. (et al ) 1972: Problem rural areas. Contributions to the agricultural economic geography of Europe. Bochumer Geographische Arbeit 13: 198

Anonymous 1972: Problem soils. International Rice Research Institute Annual Report 1971: 46-49

Anonymous 1972: Problem weeds.. Research Branch Report Canada Department of Agriculture 1971: 262-263, 264

Pretorius, W.J. 1972: Problem: the decline of the South African avocado. Citrus Grower and Sub Tropical Fruit Journal 462: 17-20

Eustatiu, N.; Ionescu Cojocaru, M.; Tusa, C.; Capetti, E.; Gheorghies, C. 1974: Problems affecting resistance of wheat to Septoria and Fusarium spp. and powdery mildew in Romania. Probleme de Genetica Teoretica si Aplicata 6(1): 5-20

Martinek, V. 1974: Problems and achievements in forest entomology in Czechoslovakia during the last decade. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(1): 1-7

Donath, F. 1974: Problems and achievements of rapid structural changes in Hungarian agriculture (1949-1970). Osteuropa Wirtschaft 19(1): 1-18

Bilic, N.; Jovanic, R.; Jovanovic, P.; Miletic, R.; Misev, A.; Rakic, B.; Stankovic, D.; Cermak, N. 1971: Problems and activities of the fresh and processed fruit market. Jugoslovensko Vocarstvo 5(17/18): 43-57

Tomcsanyi, P.; Zsombor, F. 1973: Problems and aims in the quality evaluation of forest tree varieties. 1971 evi orszagos fajtakiserletek: 97-112

Kushner, K.F. 1972: Problems and aims of animal immunogenetics. Problemy genetiki, selektsii i immunogenetiki zhivotnykh: 214-235

Wolff, F. 1975: Problems and aims of industrial safety measures when applying pesticides. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 29(6): 126-128

Sutton, R.F. 1974: Problems and approaches in biological research related to mechanized reforestation. Forestry Chronicle 50(1): 22-26

Trub, C. 1972: Problems and construction systems with turf playing fields. Schweizerische Gartnerzeitung 75(32): 402, 404-405

Gavrilovic, M.; Slovic, D.; Tosic, M.; Milovanovic, S.; Zivanovic, V.; Dimitrijevic, R. 1971: Problems and contemporary trends in fruit growing. Jugoslovensko Vocarstvo 5(17/18): 5-24

Hodsdon, D.F. 1973: Problems and contrasts of agricultural workers' organisations within differing continents and agricultures. Journal of Agricultural Economics 24(1): 125-139

Gohlich, H. 1975: Problems and developments in obtaining accurate deposition of chemical. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft 7): 179-189

Priebe, K.; Jendrusch, H.; Haustedt, U. 1973: Problems and experimental investigations on the destruction of the penetration ability of Anisakis larvae in herring during preparation by cold marinading. Archiv fur Lebensmittelhygiene 24(9): 217-222

Scaramuzzi, F. 1972: Problems and limitations in the mechanical harvesting of grapes. Informatore Agrario 28(26): 9415-9424

Ryazantseva, T.P. 1971: Problems and methods of breeding soya bean in the Amur region. Metody issled s zernobob kul' turami 1: 211-222

Drozd, A.M.; Samarina, L.N. 1971: Problems and methods of breeding vegetable pea as raw material for the southern canning factories. Metody issled s zernobob kul' turami 1: 145-154

Schiechtl, H.M. 1972: Problems and methods of grassing extreme sites in the lower Alps and the Alps. Rasen, Turf, Gazon 3(1): 1-6

Sinjukov, M.I. 1972: Problems and perspective of technical re-equipment of agriculture. Izvestija Timirjazevskoj Sel' skhozjajstvennoj Akademii 6: 209-218

Taneja, G.C. 1974: Problems and perspectives in breeding for sheep improvement in arid environment. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-1 Plenary sessions: 801-813

Notohadiprawiro, T. 1972: Problems and perspectives of agriculture on alluvial soils of Indonesia. Ilmu Pertanian 1(6): 247-257

Hernandez, J.R.; Ayluardo, L.; Becerra, G.; Chavez, A. 1975: Problems and perspectives of food supply in Mexico. Comercio Exterior 25(5): 559-571

Guerrieri, G. 1974: Problems and policies of regional development in the EEC. Rivista di Economia Agria 29(2): 343-412

Zmaic, J. 1972: Problems and position of cattle production on large farms in Croatia. Poljoprivredna Znanstvena Smotra 29: 55-70

Engler, U. 1971: Problems and possibilities of character selection in plant breeding. Probleme und Moglichkeiten einer Merkmalsselektion in der Pflanzenzuchtung: 82