EurekaMag Full Text Articles Chapter 1,016

Satoh, S. 1981: The present situation and problems in sweet corn processing (1). Agriculture and Horticulture 56(1): 217-222

Cannata, G. 1981: The present situation and problems in the food industry for countries about to join the European Community. Rivista di Economia Agraria 36(1): 147-157

Velicogna, E. 1980: The present situation and problems of energy use in Italian agriculture. Rivista di Politica Agraria 27(2): 37-45

Sansavini, S. 1980: The present situation and prospects for the production of apples in Italy. Studies on new planting systems and nursery trends. Frutticoltura 42(9): 11-30

Beg, A.R.; Khan, M.H. 1980: The present situation and the future of dry oak forest zone in Pakistan. Pakistan Journal of Forestry 30(3): 109-122

Kiesewetter, W. 1981: The present situation as regards size reducing machinery. Muhle + Mischfuttertechnik 118(37): 530-532

Tenma, T. 1981: The present situation for dairying in Hokkaido and various problems for the future. Animal Husbandry 35(4): 485-491

Yaguchi, Y. 1980: The present situation of sericulture in Japan. Gendai yosan no sonzai keitai: 173

Jacob, H. 1980: The present situation with regard to the use of plum rootstocks. Obstbau 5(12): 469-470

Kames, K. 1981: The present situation, development and economics of Impulsa milking technology. Agrartechnik 31(2): 57-60

Nagy, J.; Gabor, J. 1979: The present stage and expected development of agricultural production in some CMEA countries. Agrargazdasagi Kutato Intezet: (6)

Schroder, W.; Lipinski, H.; Voss, K.H.; Ramlow, H. 1979: The present state and future of vertical co-operation in meat production in the Rostock meat KOV. Tierzucht 33(2): 62-64

Wolski, T.; Tymieniecka, E. 1980: The present state and main problems in winter Triticale breeding in Laski and Choryn exp. stations. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 24(5): 475-485

Troshin, L.P.; Suyatinov, I.A.; Gramotenko, P.M. 1980: The present state and objectives of ampelography and clonal selection in grape. Vinodelie i Vinogradarstvo SSSR 8: 42-45

Derco, M.; Veneni, M.; Palatinus, L' ; Barta, V.; Rakovan, J. 1980: The present state and possibilities of optimizing vegetation factors by cultural practices in irrigated farming. Rostlinna Vyroba 26(6): 661-670

Jakubiec, J.; Wrobel, A. 1981: The present state and prospects of hybrid wheat breeding. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin 144: 101-107

Koleva, S.T. 1980: The present state and prospects of research on plant chromatin. Fiziologiya na rasteniyata Tom 5: 309-317

Kuziel, F. 1980: The present state of and outlook for agricultural education in Poland, as viewed by agricultural teachers. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie (8 (216)): 261-269

Veletskii, I.N. 1980: The present state of and ways of improving the mechanization of herbicide application. Aktual' nye voprosy bor' by s sornyami rasteniyami;: 255-262

Sergent, E. 1979: The present state of avocado producing areas in Venezuela. Revista de la Facultad de Agronomia, Maracay, Venezuela 10(1-4): 51-56

Karwowski, T. 1981: The present state of development of mechanization in potato production. EAPR Survey Papers 8th triennial conference of the European Association for Potato Research, Munich 30 August 4 September 1981: 111-121

Mateus, V.G.; Farias, D.R. 1978: The present state of hydatidosis in Ecuador. Revista Ecuatoriana de Higiene y Medicina Tropical 31(1): 77-86

Moreira, I. 1981: The present state of knowledge concerning the biology and ecology of weeds. I Congresso Portugues de Fitiatria e de Fitofarmacologia e III Simposio Nacional de Herbologia, 1980 (Volume 3): 211-221

Murty, U.R.; Rao, N.G.P.; Kirti, P.B.; Bharati, M. 1980: The present state of knowledge on apomixis. Sorghum Newsletter 23: 108-109

Iacob, M. 1980: The present state of knowledge on the distribution of the members of the family Bibionidae (Diptera, Nematocera) in Romania. Travaux du Museum National d'Histoire Naturelle "Grigore Antipa" 21: 187-198

Metz-Boutigue, M.H.; Mazurier, J.; Jollès, J.; Spik, G.; Montreuil, J.; Jollès, P. 1981: The present state of the human lactotransferrin sequence. Study and alignment of the cyanogen bromide fragments and characterization of N- and C-terminal domains. Biochimica et Biophysica Acta 670(2): 243-254

Covarelli, G. 1977: The present state of weed control in cereal crops. Atti: Stato Attuale della Lotta alle Malerbe nelle Colture Arboree, Ortofloricole e Cerealicole, Bologna 1977: 9-44

Bianco, V.V.; Pimpini, F.; Accati, E.G. 1977: The present state of weed control in horticultural crops. Atti: Stato Attuale della Lotta alle Malerbe nelle Colture Arboree, Ortofloricole e Cerealicole, Bologna 1977: 259-363

Cantele, A.; Cardinali, A.; Catizone, P.; Lorenzoni, G.G.; Mallegni, C.; Talamucci, P. 1980: The present state of weed control in meadows and pastures. Atti: Stato attuale della lotta alle malerbe nei prati e nei pascoli, Societa Italiana per lo Studio della Lotta alle Malerbe SILM, Florence 1980: 9-124

Cobianchi, D.; Bergamini, A. 1981: The present status and prospects of plum growing in Italy. Frutticoltura 43(12): 11-24

Schlegel, R.; Mettin, D. 1981: The present status of chromosome recognition and gene localization in rye, S. cereale L. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 198: 131-152

Barton, G.M.; McIntosh, J.A.; Chow, S. 1978: The present status of foliage utilization. AIChE Symposium Series 74(117): 124-131

Argyriou, L.C. 1980: The present status of integrated control of citrus pests in Greece. Workshop sessions: ; 517-520

Hu, H.; Hao, S. 1980: The present status of investigations of plant tissue and cell culture in China. Plant cell cultures: results and perspectives: 89-104

Sofowora, A. 1980: The present status of knowledge of the plants used in traditional medicine in western Africa: a medical approach and a chemical evaluation. Journal of Ethnopharmacology 2(2): 109-118

El Guindy, M.A.; El Sayed, G.N. 1975: The present status of the Egyptian cotton leafworm Spodoptera littoralis (Boisd.) resistance to insecticides in Dakahlia Governorate (Lepidoptera: Noctuidae). Bulletin of the Entomological Society of Egypt, Economic Series 1981(9): 157-164

Mauring, K.H. 1980: The present status of the Estonian Pony breed. Konevodstvo i Konnyi Sport 7: 36-37

Ung, S.H.; Yunus, A. 1981: The present status of the biological control of Cordia curassavica in Malaysia. Proceedings of the 5th International Symposium on Biological Control of Weeds: 489-498

Loo, S.W. 1981: The present status of the practical application of plant tissue and cell culture in China. Proceedings of symposium of plant tissue culture: 449-453

Neumann, V.; Kuhnel, H. 1980: The present-day occurence of Cerambyx cerdo in the German Democratic Republic. Archiv fur Naturschutz und Landschaftsforschung 20(4): 235-241

Patterson, M.; Schoppe, L.E. 1982: The presentation of amoebiasis. Medical Clinics of North America 66(3): 689-705

Iglisch, I.; Hollerbach, P.; Lankhuijzen, D.; Moller, L.; Schumacher, E.; Ziese, D. 1980: The presentation of living arthropods and rodents - a danger to health. Praktischer Schadlingsbekampfer 32(5): 80-82

Anneli, G.; Mencarelli, F.; Nardin, C.; Stingo, C. 1982: The preservation of chestnuts by packaging in a controlled atmosphere. Industrie Alimentaire 21(3): 217-220

Kamer, G.A.R.; Alian, A.M.; Salem, M.A.I.; Tantawy, S.M.T.E. 1978: The preservation of chicken meat. II. Bacteriological changes. Egyptian Journal of Animal Production 18(1): 57-69

Sharman, F.A. 1980: The preservation of historic gardens. Journal of Planning and Environmental Law (May): 499-504

Reiter, B.; Harnulv, B.G. 1982: The preservation of refrigerated and uncooled milk by its natural lactoperoxidase system. Dairy Industries International 47(5): 13, 15, 17, 19

Mirabile, F. 1980: The preservation of the architectural heritage and tourism. Tourism and Conservation session organized by European Travel Commission 29 March 1980 for European Architectural Heritage Congress: 62-87

Douglas, W.S. 1981: The preservative treatment of pine poles for use in the intertidal zone of warm waters. South African Forestry Journal 116: 64-68

Warren, S.J. 1982: The pressuremeter test in a homogeneous linearly elastic cross-anisotropic soil. Geotechnique 32(2): 157-159

Sadov, A.V. 1979: The pretarsus - a vulnerable part of the Varroa mite. Pchelovodstvo 11: 18-20

Roberts, M.C.; O'Boyle, D.A. 1981: The prevalence and epizootiology of salmonellosis among groups of horses in south east Queensland. Australian Veterinary Journal 57(1): 27-35

Lakshman Rao, S. 1980: The prevalence and incidence of hydatid disease of man and other livestock with particular reference to some areas of Andhra Pradesh. Proceedings of the Indian Academy of Parasitology 1(2): 67-73

Wabuke Bunoti, M.A.N. 1980: The prevalence and pathology of the cestode Polyonchobothrium clarias (Woodland, 1925) in the teleost, Clarias mossambicus (Peters). Journal of Fish Diseases 3(3): 223-230

Singhvi, A.; Johnson, S. 1978: The prevalence and seasonal periodicity of cestodes in the house rat, Rattus rattus, in three different localities of Jodhpur. Zeitschrift für Angewandte Zoologie 65(2): 213-228

Prokhorov, A.F.; Golovan' , T.V.; Isupov, Y.I.; Ionov, S.S.; Dobritsa, V.A. 1979: The prevalence and some aspects of the epidemiology of strongyloidiasis in the Neklinovsk district of the Rostov region. Gel' mintozy Cheloveka, Res ikanskii Sbornik Nauchnykh Trudov 1: 67-71

Hossain, M.M.; Glass, R.I.; Black, R.E. 1981: The prevalence of Ascaris, hookworm, and Trichuris in patients attending a rural diarrhea treatment center in Bangladesh. Southeast Asian Journal of Tropical Medicine and Public Health 12(4): 539-543

Bastiaan, R.J.; Reade, P.C. 1982: The prevalence of Candida albicans in the mouths of tobacco smokers with and without oral mucous membrane keratoses. Oral Surgery Oral Medicine and Oral Pathology 53(2): 148-151

Cheruiyot, H. 1981: The prevalence of Cysticercus bovis in Kenya's abattoirs between 1975-1979. Bulletin of Animal Health and Production in Africa 29(2): 135-141

Blake, R.T.; Overend, D.J. 1982: The prevalence of Dirofilaria immitis and other parasites in urban pound dogs in north-eastern Victoria. Australian veterinary journal 58(3): 111-114

Nikitin, V.S. 1979: The prevalence of Heterodera infections on cereal crops. Visnik Sil' s' kogospodars' koi Nauki Vestnik Sel' skokhozyaistvennoi Nauki, Kiev 2: 12-15

Srivastava, N.C.; Khera, S.S. 1980: The prevalence of Listeria antibodies in farm stock. Indian Veterinary Journal 57(4): 270-272

Kaziev, N.Sh 1978: The prevalence of Metagonimus yokogawai Katsurada, 1912 metacercariae in the Varvarinskoe reservoir. USSR, Akademiya Nauk Gruzinskoi SSR, Institut Zoologii: Proceedings of the 1st Transcaucasian Conference on general parasitology, 4-6 May 1977, Tbilisi: Materialy pervoi I Zakavkazskoi Konferentsii po obshchei parazitologii 4-6 Maya 1977, Tbilisi: 174-178

Kuliev, N.D. 1975: The prevalence of Strongyloides infection in the population of Azerbaidzhan. Issledovaniya po gel' mintologii v Azerbaidzhane: 70-73

Josephs, D.S.; Bhinder, P.; Thompson, A.R. 1981: The prevalence of Toxocara infection in a child population. Public Health 95(5): 273-275

Marinkelle, C.J. 1982: The prevalence of Trypanosoma (Schizotrypanum) cruzi cruzi infection in Colombian monkeys and marmosets. Annals of Tropical Medicine and Parasitology 76(2): 121-124

Shield, J.M.; Smith, D.; Heywood, P. 1981: The prevalence of alimentary helminthiasis and its association with nutritional status in children under five years old in the highlands of Papua New Guinea. Papua and New Guinea Medical Journal 24(1): 40-44

Arabkhanov, B.G. 1975: The prevalence of anoplocephalates in buffaloes in Azerbaidzhan. USSR, Akademiya Nauk Azerbaidzhanskoi SSR, Azerbaidzhanskoe Obshchestvo Gel' mintologov: Studies in helminthology in Azerbaidzhan: Issledovaniya po gel' mintologii v Azerbaidzhane: 132-134

Sarker, A.J. 1976: The prevalence of avian diseases in Bangladesh Agricultural University poultry farm. Bangladesh Veterinary Journal 10(1/4): 61-66

Zhazyltaeva, T.A. 1977: The prevalence of blood parasites in nestlings in western Kazakhstan. Trudy Instituta Zoologii Akademii Nauk Kazakhskoi SSR 37: 149-151

Julini, M.; Chinaszzo, A. 1980: The prevalence of bovine cysticerciasis in the Cairo Montenotte slaughterhouse. Annali della Facolta di Medicina Veterinaria di Torino 27: 230-234

Reutlinger, S.; Alderman, H. 1980: The prevalence of calorie-deficient diets in developing countries. World Development 8(5/6): 399-411

Cooper, J.I. 1980: The prevalence of cherry leaf roll virus in Juglans regia in the United Kingdom. Acta Phytopathologica Academiae Scientiarum Hungaricae 15(1-4): 139-145

Chong, Y.H. 1980: The prevalence of childhood malnutrition: its measurement, what it means and its uses. Medical Journal of Malaysia 34(4): 329-335

Dorzhiev, D.D. 1980: The prevalence of cysticerciasis in reindeer in the Magadan region. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 27: 51-52

Zimmet, P.; Faaiuso, S.; Ainuu, J.; Whitehouse, S.; Milne, B.; DeBoer, W. 1981: The prevalence of diabetes in the rural and urban Polynesian population of Western Samoa. Diabetes 30(1): 45-51

Krylov, V.F.; Zaionts, V.I. 1981: The prevalence of drug-resistant cultures of coccidia. Veterinariia (3): 45-46

Sedenkin, A.N. 1978: The prevalence of fish ligulids in birds of the Southern Ural region. Fauna, sistematika, biologiya i ekologiya gel' mintov i ikh promezhutochnykh khozyaev 1978: 49-50

Barth, D.B.rnhard, D.L.mina, J. 1981: The prevalence of gastro-intestinal nematodes in dairy cows. Current topics in veterinary medicine and animal science(9): 117-130

Crozier, W.J. 1980: The prevalence of geophilic dermatophytes in soils of the Illawarra area of New South Wales. Australasian Journal of Dermatology 21(2): 89-95

Rowley, J. 1981: The prevalence of heartworm infection in three counties in North Carolina. Canine Practice 8(2): 45-46, 48-49

Nazarova, N.S.; Kraif, I.; Khrustalev, A. 1979: The prevalence of helminths in Cervus elaphus and the anthelmintic treatment of deer in the Usman forest. Vedenie zapovednogo khozyaistva v lesostepnykh i stepnykh zonakh SSSR: 73-76

Nikitin, V.F. 1982: The prevalence of helminths in beef farms. Veterinariia (5): 38-40

Siddiqui, M.A. 1981: The prevalence of human intestinal parasites in Al-Baha, Saudi Arabia: a preliminary survey. Annals of Tropical Medicine and Parasitology 75(5): 565-566

Islam, A.W. 1982: The prevalence of hydatid cysts in slaughtered cattle in Bangladesh. Journal of Helminthology 56(3): 247-250

Islam, A.W. 1982: The prevalence of hydatid disease in buffaloes in Bangladesh. Annals of Tropical Medicine and Parasitology 76(6): 623-626

McColm, A.A.; Hutchison, W.M. 1980: The prevalence of intestinal helminths in stray cats in central Scotland. Journal of Helminthology 54(4): 255-257

Bagramyan, M.G.; Abdiev, Y.Y.; Mandzheyan, S.A. 1979: The prevalence of intestinal protozoa in the inhabitants of the Dashkesanskii region (Bayan village); epidemiological characteristics and prophylaxis. Aktual' nye voprosy bor' by s parazitarnymi boleznyami v Azerbaidzhanskoi SSR Sbornik nauchnykh trudov Vypusk XI: 129-133

Bagramyan, M.G. 1978: The prevalence of intestinal protozoa in the population in a zone of intense market gardening on the north-eastern slopes of the Large Caucasus ridge (epidemiological characteristics and prophylactic measures). Sbornik Nauchnykh Trudov Nauchno Issledovatel' skogo Instituta Meditsinskoi Parazitologii i Tropicheskoi Meditsiny, Baku Nauchnye osnovy snizheniya i likvidatsii parazitarnykh boleznei v Azerbaidzhanskoi SSR 10: 149-151

A.H.noon, Z.A.; Hayatee, Z.G. 1980: The prevalence of intestinal protozoal infection in school children of Mosul. Annals of the College of Medicine, Mosul 11(1): 25-29

Wyndham, C.H.; Wiles, F.J.; Gray, A.; Mendelsohn, D.; Seftel, H.C. 1980: The prevalence of ischaemic heart disease risk factors in middle-aged White miners. South African Medical Journal 58(12): 471-476

Obgol' ts, A.A.; Klebanovskaya, I.A.; Klebanovskii, V.A.; Smirnov, P.L. 1980: The prevalence of multilocular and unilocular hydatidosis in Taimyr. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 5: 56-60

Skripchenko, E.E.; Sous' , S.M.; Krivoshchekov, G.M.; Malyshev, Y.F.; Izotov, G.I. 1979: The prevalence of opisthorchid larvae in fish in the water-bodies of the south of West Siberia (USSR),. Bolezni i parazity ryb Ledovitomorskoi provintsii v predelakh SSSR: 66-71

Przybylski, Z. 1978: The prevalence of overwintering stages of apple pests in conditions of environmental contamination caused by different chemical compounds. Prace Naukowe Instytutu Ochrony Roslin 20(1): 175-182

Kuperman, B.I.; Timoshechkina, L.G. 1981: The prevalence of parasites in cyprinids in the Varegovo pond fisheries in the Yaroslavl region. Ekologiya gel' mintov: 36-41

Vecherkin, S.S. 1978: The prevalence of piroplasm infections in Boophilus calcaratus related to the treatment of cattle with azidine. Vsesoyuznyi s"ezd parazitotsenologov Poltava, Sentyabr' 1978 g Tezisy dokladov Chast' 3: 17-19

Stepanchuk, L.G. 1977: The prevalence of plant nematodes on wheat, lupin and maize grown in crop rotation. Teoreticheskie osnovy i prakticheskie priemy vyrashchivaniya sakharnoi svekly i drugikh kul' tur: 101-103

Ribeiro, A.S. 1980: The prevalence of races of Pyricularia oryzae Cav. in Rio Grande do Sul. Pesquisa Agropecuaria Brasileira 15(2): 175-182

Msolla, P.M.; Wiseman, A.; Selman, I.E. 1981: The prevalence of serum neutralizing antibodies to infectious bovine rhinotracheitis virus in Scotland. Journal of Hygiene 86(2): 209-215

Viseshakul, D.; Premwatana, P.; Chulrojanamontri, V.; Kewsiri, D. 1979: The prevalence of three major risk factors of cardiovascular disease: (glucose intolerance, hypertension, hyperlipoproteinaemia) in a sample of Thai social class 1. Journal of the Medical Association of Thailand 62(3): 116-121

Wilson, S.K.; Kocan, A.A.; Gaudy, E.T.; Goodwin, D. 1979: The prevalence of trichomoniasis in Oklahoma beef bulls. Bovine Practitioner 14: 109-110

Bailey, L.; Ball, BV.; Perry, JN. 1981: The prevalence of viruses of honey bees in Britain. Annals of Applied Biology 971: 109-118

Kiehn, T.E.; Edwards, F.F.; Armstrong, D. 1980: The prevalence of yeasts in clinical specimens from cancer patients. American Journal of Clinical Pathology 73(4): 518-521

Mirck, H. 1982: The prevalence, relative abundance and site distribution of Strongylidae in Shetland ponies in the Netherlands. Parasitology 84(1): xl

Thompson, J.K. 1980: The prevention and treatment of trace element deficiencies in sheep and cattle. Bulletin, North of Scotland College of Agriculture 22: 25

Goheen, S.C.; Pearson, E.E.; Larkin, E.C.; Rao, G.A. 1981: The prevention of alcoholic fatty liver using dietary supplements: dihydroxyacetone, pyruvate and riboflavin compared to arachidonic acid in pair-fed rats. Lipids 16(1): 43-51

Guglielmone, A.A. 1980: The prevention of babesiosis and anaplasmosis in Argentina and Australia. Revista de Medicina Veterinaria, Argentina 61(3): 275-277

Docea, E.; Zurini, I. 1979: The prevention of bacterial blight of cotton by seed treatments. Analele Institutului de Cercetari pentru Protectia Plantelor 15: 71-76

Berg, L.R.; Nordstrom, J.O.; Ousterhout, L.E. 1980: The prevention of chick growth depression due to dietary lead by increased dietary calcium and phosphorus levels. Poultry Science 59(8): 1860-1863

Sherlock, P.; Lipkin, M.; Winawer, S.J. 1980: The prevention of colon cancer. American Journal of Medicine 68(6): 917-931

Shekhovtsov, V.S.; Mishareva, T.E.; Lutsenko, L.I. 1981: The prevention of complications in sheep during anthelmintic treatment with hexichol. Veterinariia (4): 41-42

Oakley, G.A. 1978: The prevention of fascioliasis. Victorian Veterinary Proceedings 36: 27-30

Kotel' nikov, G.A. 1982: The prevention of helminthiases on pastures. Veterinariia (5): 7-9

Erdmann, G. 1980: The prevention of large-scale migration from structurally weak regions. Regional planning aims and population distribution changes general conditions. Beitrage zum Siedlungs und Wohnungswesen und zur Raumplanung 66: 188

Mazor, Z.; Machnai, B.; Sterling, J.; Weiner, B.Z.; Rubinstein, A.; Kain, N.; Friedman, I.; Seiffe, M.; Vries, A. de; Meir, E.; Sachs, M. 1980: The prevention of milk fever with 1 alpha -hydroxyvitamin D3 (1 alpha (OH)D3) administered in a precise regimen. Reports and summaries XI International Congress on Diseases of Cattle, volume II: 1262-1272

Lehner, T. 1980: The prevention of oral disease. Future possibilities for the prevention of caries and periodontal disease. British Dental Journal 149(11): 318-325

Anonymous 1979: The preventive measures of shifting sand at the southeastern edge of the Tengger Desert. China' s deserts and the prevention of desertification: 45-54

L.Verger, L. 1980: The price of agricultural land in 1979. Etude, Collections de Statistique Agricole, Ministere de l' Agriculture 191: 59

L.Verger, L. 1981: The price of agricultural land in 1980. Etude, Collections de Statistique Agricole, Ministere de l' Agriculture 201: 71

L.Verger, L. 1982: The price of agricultural land in mountain areas (1). Cahiers de Statistique Agricole (1/6): 39-44

Higgins, J. 1980: The price of land: its determination and control. Proceedings of Conference The land question: utilisation, acquisition and price, December 4, 1979, Burlington Hotel, Dublin: ; 32-80

Elliott, J.G. 1979: The price of loaded wheels. Soil and Water 7(2): 9-11

Périssé, J.; Kamoun, A. 1981: The price of satiety. A study of household consumption and budgets in Tunisia. Food and Nutrition 7(2): 3-10

Jones, D.W. 1979: The price theory of Thunen's theory of rent: assumptions and implications of a familiar model. Canadian Geographer 23(4): 322-336

Rodriguez, G.R.Jr 1979: The pricing aspects of programming models. Philippine Agricultural Economics Review 2(2): 48-58

Poppe, K.J. 1982: The pricing of potatoes for consumption. Bedrijfsontwikkeling 13(8): 770-774

Latshaw, J.D. 1981: The primary importance of amino acid levels and secondary importance of protein levels in practical layer feeds. Nutrition Reports International 23(1): 71-80

Leek, B.F.; Ryan, J.P.; Upton, P.K. 1978: The primary mechanism inhibiting reticulo-ruminal motility during ruminal acidosis. Irish Journal of Medical Science 147(2): 81

Falk, J.H. 1980: The primary productivity of lawns in a temperate environment. Journal of Applied Ecology 17(3): 689-696

Bouters, R.; Moyaert, I.; Vanderplassche, M. 1980: The primary sex ratio in superovulated bovine embryos. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 III Symposia free communications: 459

Rees, M.W.; Short, M.N. 1982: The primary structure of cowpea chlorotic mottle virus coat protein. Virology 119(2): 500-503

Hyldig-Nielsen, J.J.; Jensen, E.O.; Paludan, K.; Wiborg, O.; Garrett, R.; Jørgensen, P.; Marcker, K.A. 1982: The primary structures of two leghemoglobin genes from soybean. Nucleic Acids Research 10(2): 689-701

Benfatto, D. 1980: The principal citrus mites and their control. Frutticoltura 42(12): 43-54

Lantin, B.; Biar, E. 1981: The principal enemies of black currant and red currant. Phytoma (Paris) 331: 40-42

Poitout, S.; Bues, R. 1982: The principal injurious noctuids. Phytoma (Paris) 337: 39-43

Ayquipa, G.E. 1978: The principal insect pests of sugar-cane in Peru. Boletin Tecnico, Division Tecnica, Instituto Central de Investigaciones Azucareras 7(3/4): 59-84

Bechet, J.; Thonart, P. 1978: The principal mycotoxins and their importance in foodstuffs. Les principales mycotoxines et leur importance dans les produits alimentaires: 165

Rivard, I.; Paradis, R.O.; Mailloux, M. 1979: The principal pests of apple trees in 1979. Resume des Recherches, Station de Recherches, Saint Jean, Quebec 8: 21-22

Nicotra, A. 1980: The principal plum varieties. Frutticoltura 42(1): 15-23

Stankovic, M.; Stankovic, J.; Zdravkovic, J.; Nikolic, B. 1980: The principal reproductive characters of some two- and three-breed crossbreds of white pig breeds with Durocs. Stocarstvo 34(7-8): 275-283

Chernykh, A. 1981: The principal trends in breeding work with Sychevka cattle. Zhivotnovodstvo 3: 44-46

Kassirow, L. 1981: The principle of price co-ordination between different levels of the agroindustrial sector. Internationale Zeitschrift der Landwirtschaft 2: 124-127

Neri, S. 1981: The principle of proportionality in European Court judgements related to EC law on agriculture. Revue Trimestrielle de Droit Europeen 17(4): 652-683

Gadow, K. von 1980: The principle of sustention in forestry planning. South African Forestry Journal 114: 25-28

Koepf, H.H. 1981: The principles and practice of biodynamic agriculture. Stonehouse, B : Biological husbandry: A scientific approach to organic farming: 237-250

Wiles, T.L.; Hayward, D.M. 1981: The principles and practice of weed control for no-tillage soyabean in southern Brazil using the bipyridyl herbicides. Tropical Pest Management 27(3): 388-400

Polyakov, I.Y.; Tanskii, V.I. 1980: The principles for assessing the effectiveness of integrated control. Zashchita Rastenii 4: 26-29

Ionin, P.F. 1980: The principles governing the species composition of the weed flora and weed noxiousness in the crop rotations of western Siberia. Aktual' nye voprosy bor' by s sornymi rasteniyami;: 75-80

Lohmeier, W. 1979: The principles of a parity oriented regional agricultural structural policy, and the chances of it coming into effect. Beitrage zur Struktur und Konjunkturforschung 9: 253

Chumakov, A.E.; Shchekhochikhina, R.N. 1981: The principles of evaluation of systems of protective measures. Zashchita Rastenii 1: 19-20

Mohr, W.; Ziegleder, G.; Lehnert, H.; Heiss, R.; Biebl, F. 1979: The principles of flavour refining in milk-free and milk-containing chocolate masses. I. CCB Review for Chocolate, Confectionery and Bakery 4(2): 9-12

Mohr, W.; Heiss, R.; Ziegleder, G.; Biebl, F. 1979: The principles of flavour refining in milk-free and milk-containing chocolate masses. II. The influence of full cream milk powder on flavour development obtained by thermo-mechanical treatment. CCB Review for Chocolate, Confectionery and Bakery 4(4): 3-6, 8-10

Chang, Y.Z.; Dong, L.H. 1982: The principles of high yielding soyabeans and culture techniques. Acta Agronomica Simica 8(1): 41-48

Walker, C.D. 1980: The principles of pest and disease control in hops and soft fruit. British Crop Protection Council: Proceedings of the 1979 British Crop Protection Conference Pests and Diseases 10th British Insecticide and Fungicide Conference 19th to 22nd November 1979 Hotel Metropole, Brighton, England Volumes 1, 2 and 3: ; 647-655

Tansky, V.I. 1980: The principles of plant protection systems in the USSR. Workshop sessions: ; 407-408

Kosenkov, I.I.; Fridman, A.M. 1980: The principles of provision of representative phytosanitary information for particular regions. Proceedings of the All Union Research Institute for Plant Protection Automation approach to forecasting and planning in plant protection: 99-112

Erskine, W.; Williams, J.T. 1980: The principles, problems and responsibilities of the preliminary evaluation of genetic resources samples of seed-propagated crops. Plant Genetic Resources Newsletter 41: 19-33

Gubenko, P. 1982: The private part-time farm within the economic system of developed socialism. Ekonomika Sovetskoi Ukrainy 6: 30-33

Brisco, G. 1981: The private sector: Soweto's hope for an optimistic future. Parks and Recreation, USA 16(8): 33-34

Gregorius, H.R. 1980: The probability of losing an allele when diploid genotypes are sampled. Biometrics 36(4): 643-652

Adekolu-John, E.O. 1980: The probable impact of the proposed Jebba Dam on the health aspects of the river Niger basin Nigeria. Public Health 94(4): 235-242

Adekolu John, E.O. 1979: The probable role of migrant Fulani cattle rearers on human trypanosomiasis in Kainji Lake area of Nigeria. 15th Meeting of the International Scientific Council for Trypanosomiasis Research and Control, Banjul, The Gambia 1977: 351-363

Anonymous 1980: The problem. USA, Committee on Research Priorities in Tropical Biology, National Research Council: Research priorities in tropical biology: 26-45

Tikhonova, A.V. 1980: The problem of Heterodera of cereal crops in breeding spring wheat. Probl selektsii sortov myagk yarov pshenitsy intensiv tipa: 37-39

Ludwig, P. 1981: The problem of atrazine-resistant weeds in maize and their control. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 46(1): 99-104

Pavlik, J.; Hovorka, F. 1978: The problem of body weight of marketed pigs. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba 1: 167-180

Kempster, A.J. 1981: The problem of breed bias in commercial carcass classification and grading. British Society of Animal Production Winter Meeting 23-25 March 1981, Crown Hotel, Harrogate Programme and Paper Summaries (Paper 26): 2

Seebohm, E. 1981: The problem of compatability of national support measures and CAP. Agrarwirtschaft 30(8): 225-232

Svelan, J.; Szabova, N.; Krcho, S.; Illes, J. 1982: The problem of contamination of frozen, pelleted semen in biological containers. Veterinarstvi 32(10): 459-460

Borzini, G.; Picco, D.; Ugolini, A. 1977: The problem of damage in the vineyard caused by herbicides applied to rice. Atti Accademia Italiana della Vite e del Vino, Siena( 1978); 29: 121-139

Heiss, R. 1980: The problem of date stamping of foodstuffs. Ernahrungsumschau 27(7): 212-217

Dustmann, J.H.; Streichert, J. 1980: The problem of delayed action of the herbicide Tormona 80 on honeybees. Allgemeine Deutsche Imkerzeitung 14(11): 329-334

Nehring, K. 1980: The problem of determining nutritive value. Archiv fur Tierenahrung 30(1/3): 199-214

Sinovich, L.I. 1979: The problem of diphyllobothriasis in the Far East of the USSR. Gel' mintozy Cheloveka, Res ikanskii Sbornik Nauchnykh Trudov 1: 40-47

Bababunmi, E.A. 1979: The problem of environmental carcinogens in tropical Africa. Toxicology and Applied Pharmacology 48(1 Part 2): A152

Danilenko, I.P. 1978: The problem of examination of milk for antibiotics and other inhibitors. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Veterinarnoi Sanitarii 60: 117-121

Anonymous 1979: The problem of filariasis in India. Indian Journal of Public Health 23(1): 1-2

Graham, N.P.H. 1979: The problem of flystrike in sheep in Australia. National symposium on the sheep blowfly and flystrike in sheep Sydney: 25th to 27th June, 1979: ; 1-5

Zason, Z. 1977: The problem of fodder production on State Farms. Zeszyty Naukowe Akademia Rolnicza w Szczecinie 59: 119-122

Anonymous 1979: The problem of food and poverty. Annual Report of the International Fund for Agricultural Development: 35-45

Anonymous 1980: The problem of food self-sufficiency in Africa. Europe Outremer 602: 3-7, 45

Vennetier, P. 1981: The problem of fuelwood and charcoal in tropical Africa. Analysis and assessment of research. Travaux et Documents de Geographie Tropicale, Centre d' Etudes de Geographie Tropicale, France 43: 13-28

Mashurov, A.M.; Berendyaeva, Z.I.; Kabanova, K.P.; Sorokovoi, P.F.; Chernushenko, V.K.; Gurkovich, K.A. 1982: The problem of gene pool recording in populations of livestock and poultry. 1. Genetic characters of erythrocyte antigens in cattle of Simmental type in the USSR. Genetika, USSR 18(2): 299-305

Mashurov, A.M.; Berendyaeva, Z.I.; Kabanova, K.P.; Sorokovoi, P.F.; Chernushenko, V.K.; Gurkovich, K.A.; Budnikova, A.V. 1982: The problem of gene pool recording in populations of livestock and poultry. 2. Genetic characters of cattle of Simmental type for allelic forms of antigens, proteins and enzymes in blood. Genetika, USSR 18(3): 485-493

Umnyashkin, V.G.; Vorob' ev, S.A.; Varakina, R.I.; Aituganova, S.V. 1980: The problem of genetic resistance to leucosis in the fowl. Sbornik Nauchnykh Trudov Vsesoyuznyi Nauchno Issledovatel' skii i Tekhnologicheskii Institut Ptitsevodstva 49: 70-79

Williams, P.H. 1977: The problem of genomic and cytoplasmic nomenclature in crucifer genetics. Cruciferae Newsletter 2: 40-41

Horak, F. 1980: The problem of goat reproduction. Chovatel 19(4): 87-88

Starzycki, S. 1979: The problem of grain formation in wheat. Proceedings of the fifth international wheat genetics symposium February 23-28, 1978 Volume 2 Session IX Genetics of adaptation, production and stress physiology: 1010-1013

Dragavtsev, V.A. 1981: The problem of identifying genotypes on the basis of phenotypes and quantitative characters in plant populations. 4 i S"ezd genetikov i selektsionerov Ukrainy, Odessa, 1981 Tez dokl 1: 36-43

Shkel' , N.M.; Dragavtsev, V.A. 1979: The problem of identifying plant genotypes by phenotype and increasing the effectiveness of breeding. Genet analiz kolichestv priznakov rast: 40-48

Lobovska, A. 1981: The problem of imported malaria. Sbornik Lekarsky 83(8/9): 245-246

Haimbock, H. 1981: The problem of income comparisons between agriculture and groups in other types of job. Forderungsdienst 29(12): 345-349

Algamar, K. 1979: The problem of inland rubber trade. Menara Perkebunan 47(3): 85-96

Gebauer, R. 1982: The problem of intersectoral income comparisons. Gottinger Schriften zur Agrarokonomik 52: 194

Hartzook, A. 1982: The problem of iron deficiency in peanuts (Arachis hypogaea L.) on basic and calcareous soils in Israel. Journal of Plant Nutrition 5(4/7): 923-926

Beckmann, C. 1978: The problem of losses caused by the cutter bar during combine harvesting of rape and methods proposed for reducing them. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 167: 95-102

Tortori Donati, B. 1980: The problem of malaria in relation to shipping. Giornale di Malattie Infettive e Parassitarie 32(6): 447-450

Martinek, V. 1980: The problem of mass reproduction of the common pine sawfly (Hym., Pamphiliidae) in Bohemia. Rozpravy Ceskoslovenske Akademie Ved, Matematickych a Prirodnich Ved 90(4): 165

Kimati, V.P.; Loretu, K.; Munube, G.M.; Kimboi, F. 1981: The problem of measles virus response with reference to vaccine viability, age, protein energy malnutrition and malaria in the tropics. Journal of Tropical Pediatrics 27(4): 205-209

Tysset, C.; Rousseau, M. 1981: The problem of microbial infection and hygiene of commercial honeys. Revue Medicale et Veterinaire 132(8/9): 591-592, 595-600

Gajdusek, S.; Modlitba, V. 1981: The problem of milk quality from the viewpoint of primary production. Nas Chov 41(11): Priloha Mlekarensky Prumysl, 3-4

Lukinov, I.I.; Vasilenko, Y.V. 1982: The problem of modelling the process of production development. Ekonomika Sel' skogo Khozyaistva 5: 52-58

Sannikov, S.N. 1978: The problem of natural regeneration of conifers in the taiga. Trudy Instituta Ekologii Rastenii i Zhivotnykh 118: 36-45

Vanbelle, M. 1982: The problem of nitrogen utilization by ruminants, especially dairy cows. Publication, Laboratoire de Biochimie de la Nutrition, Universite Catholique de Louvain 33: 80

Ogbalu, A.I. 1980: The problem of non participation of the local population in malaria control programmes in Nigeria. Journal of the Institute of Health Education 18(1): 7-9

Marques, J.F.; Vieira, L.F.; Moretti, V.A. 1978: The problem of nutrition and the role of the agricultural industry in Brazil. Boletim do Instituto de Tecnologia de Alimentos 60: 13-29

Urff, W. von 1981: The problem of nutrition in the developing countries and ideas for solving it. Economics, German Federal Re ic 23: 7-29

Wenger, G.C. 1982: The problem of perspective in development policy. Sociologia Ruralis 22(1): 5-16

Bykov, O.D. 1980: The problem of photosynthesis in the light of ideas of N. A. Maksimov. Botanicheskii Zhurnal 65(12): 1734-1742

Garkavyi, P.F.; Dubinina, L.A.; Malysheva, V.E. 1981: The problem of powdery mildew of barley in relation to breeding for varietal resistance. 4 i S"ezd genetikov i selektsionerov Ukrainy, Odessa, 1981 Tez dokl 3: 77-79

Koval' , S.F. 1980: The problem of resistance in cereal breeding, selection and variety monitoring tests. Probl otbora i otsenki selekts materiala: 58-62

Etienne, A. 1981: The problem of rural development in Haiti. Tropenlandwirt 82(April): 45-52

Matthews, M.; Plinton, J.O.; Cline, R.; O' Hara, B. 1980: The problem of seasonality in Caribbean tourism. Caribbean tourism markets: structures and strategies: 111-131

Reinboth, R. 1982: The problem of sexual bipotentiality as exemplified by teleosts. Reproduction Nutrition Developpement 22(2): 397-403

Merz, R.; Gerig, L.; Wille, H.; Leuthold, R. 1979: The problem of short-lived and long-lived bees in the prewintering and postwintering phase of the honeybee colony: a study of behaviour. Revue Suisse de Zoologie 86(3): 663-671

Menschoy, A.B. ____: The problem of soil caterpillars in soyabean crops. V Reuniao conjunta da pesquisa de soja da regiao sul Pelotas, 01 a 05 de agosto de 1977: 1-3

Miltenburg, T.J.J. 1981: The problem of staggering holidays in 1977 and 1978. Sociaal Cultureel Kwartaalbericht 3(2): 41-52

Cerna, E. 1980: The problem of stating the fat content of milk. Nas Chov 40(1): Priloha Mlekarensky Prumysl, 1-3

Lehmann, J. 1980: The problem of the definitive position of the ectosymbiotic fungus of the Macrotermitinae (Isoptera, Termitidae) and Attini (Hymenoptera, Myrmicinae) in the present-day mycological system shows itself to be misleading and unanswerable. Part I. On the new view of the nest fungus of the Macrotermitinae. Alternative Mykologie 1(1): 1-36

Pytkowski, W. 1981: The problem of the effectiveness of incentives. Zagadnienia Ekonomiki Rolnej 5: 48-61

Shiraev, M.E. 1980: The problem of the food sector in the national economy. Vestnik Leningradskogo Universiteta Seriya Ekonomika, Filosofiya Prava 4: 10-12

Belyanchikova, Y.V. 1975: The problem of the occurrence of wheat streak mosaic virus. Trudy Biologo Pochvennogo Instituta 28(2): 155-158

Koliopanos, C.N. 1978: The problem of the root-knot nematodes in Greece. Proceedings of the Research Planning Conference on root knot nematodes, Meloidogyne spp, 29 January to 2 February 1978, Cairo University, International Meloidogyne Project, Contract No AID/ta c 1234: 20-24

Zdravkov, G. 1981: The problem of the zootechnical taxonomy of Bos taurus. Selskostopanska Nauka 19(1): 75-85

Szot, B.; Grundas, S. 1978: The problem of variability of some physical features of cereal grain. Zeszyty Problemowe Postepow Nauk Rolniczych 202: 219-243

Ceschia, G.; Giorgetti, G.; Lorenzi, M. 1979: The problem of verminous cataract in areas of intensive trout culture. Parassitologia 21(1/3): 92-96

Elserafy, Z.M.; Sonbol, H.A.; Eltantawy, I.M. 1980: The problem of water hyacinths in rivers and canals. I. Production of compost from plant. Soil Science and Plant Nutrition 26(1): 135-138

Tabakov, D.; Dimitrov, R.; Gruev, P. 1980: The problem of water in the milk-processing industry. Khranitelna Promishlenost 29(6): 31-34

Daniel, K.M. 1981: The problem of water in the rural areas of the Ivory Coast: methodological and pedogogical aspects. Africa Development 6(1): 71-79

Breyne, H.; Ezumah, H.C.; Kilumba, N. 1980: The problem of weeds in Zaire. Weeds and their control in the humid and subhumid tropics Proceedings of a Conference at the International Institute of Tropical Agriculture 1978: 228-250

Spasic, M. 1980: The problem of wild oats in Yugoslavia and in the world from agricultural and economic points of view. Fragmenta Herbologica Jugoslavica 9(2): 7-14

Stanley, L. 1981: The problem of women and leisure - an ideological construction and a radical feminist alternative. Leisure in the 80s: proceedings of a forum initiated by Capitol Radio in association with the Centre for Leisure Studies, University of Salford, September 1980: 73-103

Jagiello Lysiowa, E. 1980: The problem of work and leisure (Case study of three local communities). Wies Wspolczesna 24(7 (281)): 61-71

Hahn, J. 1980: The problems and future possibilities of up-to-date bovine embryo preservation. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 II Round tables: 263-267

Henry, B.M. 1980: The problems facing Jamaica's tourist industry. ALA, Afrika, Latijns America, Azie 8: 18-22

Combellack, J.H. 1981: The problems involved in improving spraying efficiency. Australian Weeds 1(2): 13-18

Tanev, H.; Cvetkova, A. 1980: The problems of Trichomonas colitis and its treatment. Folia Medica 22: 25-28

Ignar, M. 1981: The problems of agricultural development 1974-77 (in the light of scientific research and farmers opinions). Wies Wspolczesna 25(2 (288)): 44-55

Anonymous 1980: The problems of dairy surplus in the European Community. Agriculture Abroad 35(3): 28-34

Fabritiis, C. de 1982: The problems of developing and managing regional agricultural policies at the national level. Rivista di Economia Agraria 37(1): 59-71

Guida, C. 1982: The problems of devising and managing a regional agricultural policy at the Community level. Rivista di Economia Agraria 37(1): 37-58

Toneva, V. 1979: The problems of interferon in veterinary medicine. Bulletin de l' Office International des Epizooties 91(5/6): 433-446

Hanegraaff, C.F. 1981: The problems of land value, theory and practice. Pacht 41(3): 112-126

Anonymous 1981: The problems of oriental tobacco production in the EEC. (Report and supplement containing maps and statistical appendix to Chapter 3) 2 Volumes. Information on Agriculture 72: 300; 116

Shapiro, I.D.; Novozhilov, K.V. 1979: The problems of protecting plants from pests in conditions of intensification and specialisation of agricultural production. Doklady na Tridtsat' Pervom Ezhegodnom Chtenii Pamyati NA Kholodkovskogo: 3-50

Warren, M.F. 1981: The problems of running a riding establishment. Farm Management 4(8): 322-327

Robertson, D.G. 1978: The problems of seed potato production in Pakistan. Potato research in Pakistan Shah, M A Editor: 6-8

Pearce, J.A.I.I.; Schmidt, B.R.; David, F.R. 1980: The problems of small businesses in the South Carolina travel and tourism industry. Business and Economic Review 26(5): 18-23

Egberink, J.H. 1982: The problems of small farms demand an individual approach. Bedrijfsontwikkeling 13(7): 585-587

Pavlik, J.; Hovorka, F. 1979: The problems of standardising slaughter pigs for half-carcass comparison. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba 29: 141-154

Mokonda Bonza, N. 1978: The problems of subsistence crops in Zaire: the example of Uele. Cahiers Economiques et Sociaux 16(3): 281-305

Seymour, W. 1979: The problems of the landowner in private forestry. Arboricultural Journal 3(6): 446-451

Ingr, I.; Havlicek, M. 1980: The problems of unbiassed identification of PSE meat and investigation of its incidence in South Moravia. Acta Universitatis Agriculturae, Facultas Agronomica, Brno 28(3-4): 387-392

Petrenko, V.M. 1980: The problems of using aviation in weed control. Aktual' nye voprosy bor' by s sornymi rasteniyami;: 262-269

Berka, R.; Kouril, J. 1980: The problems of using water recirculation systems for fish farming. Buletin, Vyzkumny Ustav Rybarsky a Hydrobiologicky 16(4): 24-26

Kadja, D. 1981: The problems surrounding water in the rural areas of Ivory Coast and methodological aspects of rural animation. IFDA Dossier, International Foundation for Development Alternatives 23: 21-31

Herfs, W. 1979: The procedure of testing and approval of chemicals for plant treatment as a contribution to protection of the environment. Mitteilungen aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft Berlin-Dahlem 191: 47-62

da Cruz-Landim, C.; Beig, D.; Silva de Moraes, RLM. 1980: The process of differentiation during spermatogenesis in bees (Hymenoptera, Apidae). Caryologia 331: 1-15

Savchuk, V.M. 1979: The process of double fertilization and the early stages of embryogenesis in bread wheat (T. aestivum L.) in the system of cytoplasmic male sterility and fertility restoration. Nauch tr Leningr s kh in ta 370: 40-44

Elaidi, A. 1980: The process of formation of an agricultural workers' organization in the course of the agrarian revolution: stages and trends. Revue Tiers Monde 21(83): 627-647

Green, M.L.; Hobbs, D.G.; Morant, S.V. 1977: The process of milk coagulation by rennet. Biochemical Society Transactions 5(5): 1328-1330

Gomes, G.; Perez, A. 1979: The process of modernization in Latin American agriculture. CEPAL Review (August): 55-74

Novak, B.; Kubat, J.; Kralova, M.; Drazdak, K. 1981: The process of nitrogen immobilization in soil at various temperatures II. Nitrate immobilization. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abt.: Allgemeine Landwirtschaftliche und Technische Mikrobiologie 136(8): 631-636

Kubat, J.; Novak, B.; Kralova, M.; Drazdak, K. 1981: The process of nitrogen immobilization in soil at various temperatures. I. Ammonia immobilization. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abt.: Allgemeine Landwirtschaftliche und Technische Mikrobiologie 136(7): 543-547

Benguergowa, C. 1980: The process of setting up socialist villages. Le processus de realisation des villages socialistes: 511

Kazeko, A.I. 1979: The process of wetting dried milk protein and sodium caseinate. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Molochnoi Promyshlennosti 49: 15

Jodha, N.S. 1980: The processes of desertification and the choice of intervention. Economic and Political Weekly 15(32): 1351-1356

Wang Feng Shang 1981: The processes of plywood manufacture. United Nations Industrial Development Organization: Papers presented at a seminar on panels and furniture industries, Beijing, China, 20 March 4 April 1981 (ID/WG.335/7/Rev.1): 66

Selzer, R. 1981: The processing of a complex food odor by antennal olfactory receptors of Periplaneta americana. Journal of Comparative Physiology, A 144(4): 509-519

Maxwell, N.; Nolan, P. 1980: The procurement of grain. China Quarterly 82: 304-307

Ryll, E. 1981: The producer co-responsibility levy as an instrument for implementing an income oriented price policy in surplus markets. Its budget, consumer policy, and welfare economic effects illustrated by the example of the EC milk market. Berichte uber Landwirtschaft 59(4): 509-544

Smedhagen, J. 1982: The producer price level in Sweden and other parts of Western Europe. Jordbruksekonomiska Meddelanden 44(9): 353-357

Bradley, J. 1980: The producer retailer system explained. Milk Producer, UK 27(11): 16-18

Mooney, H.A.; Kummerow, J.; Johnson, A.W.; Parsons, D.J.; Keeley, S.; Hoffman, A.; Hays, R.I.; Giliberto, J.; Chu, C. 1977: The producers-their resources and adaptive responses. US/IBP Synthesis Series 5: 85-143

Goddard, P.O.; Gomez, G.; Harrison, P.; Hoover, G. et al. 1981: The product is progress: rural electrification in Costa Rica. AID Project Impact Evaluation Report, Agency for International Development 22: 83

Katkov, V.A. 1979: The production and characteristics of intergeneric and interspecific hybrids of Lolium and Festuca. Vses shkola molod uchenykh i spetsialistov po teorii i prakt selektsii rast, 1979 Tez dokl: 114-116

Valentine, S.C.; Wickes, R.B. 1980: The production and composition of milk from dairy cows fed hay supplemented with whole, rolled or alkali-treated barley grain. Proceedings of the Australian Society of Animal Production 13: 397-400

Burg, P.F.J. van 1981: The production and conservation of forage under northern temperate conditions. Phosphorus in Agriculture 81: 17-24

Furulund, L. 1981: The production and consumption of agricultural products in 1980. Jordbruksekonomiska Meddelanden 43(5): 151-161

Khon, V.B. 1978: The production and incubation quality of eggs from ducks hatched on different dates. Trudy Uzbekskogo Nauchno Issledovatel' skogo Instituta Zhivotnovodstva 29: 153-158

Parusheva, A. 1980: The production and properties of wood-polymer material from comminuted wood. Nauchni Trudove, Vissh Lesotekhnicheski Institut, Sofiya, Mekhanichna Tekhnologiya na D' ' rvesinata 25: 43-49

Noda, K. 1979: The production and quality of concentrated milks. Japan Fudo Saiensu 18(6): 49-63

Mullan, W.M.A.; Waterhouse, A.; Davies, G.; Wade, V.N. 1980: The production and storage stability of lactoperoxidase containing feeding materials for calf rearing experiments. Dairy Industries International 45(12): 15, 17-18

Romanenko, L.G.; Visloukhova, N.P. 1980: The production and study of inbred lines and interline hybrids of lavender. Tez dokl 3 go Simpoz Aktual' n vopr izuch i ispol' z efiromasl rast i efir masel 1980: 58-59

Bavtuto, G.A. 1980: The production and study of initial apple material bred using induced polyploidy. Plodovodstvo 4: 16-23

Timofeev, V.B.; Kotlyarov, V.V. 1979: The production and study of trispecific hybrids from the cross (Triticum aestivum X Secale cereale) F1 X triticale. Sb nauch tr Krasnodar NII s kh 21: 44-56

Hourigan, J.A.; Rand, A.G.J. 1977: The production and use of low-lactose milk. Proceedings of the Nutrition Society of Australia 2: 72

Walker, A.R. 1980: The production and use of opium in the Northern Thai uplands: an introduction. Contemporary Southeast Asia 2(2): 135-154

Whiteshide, J.P.; Barnett, I.T.; Doel, T.R.; Spier, R.E. 1982: The production and use of swine vesicular disease virus from pig kidney monolayer cells grown on the surface of 3-mm-diameter glass spheres. Biotechnology and Bioengineering 24(1): 245-249

Bory 1981: The production and use of woodwool light weight building boards. United Nations Industrial Development Organization: Papers presented at a seminar on economic criteria for the selection of woodworking machinery and plant systems, Hannover, Federal Re ic of Germany, 19 May 2 June 1981 (ID/WG.338/11): 57

Staden, J. van; Dimalla, G.G. 1981: The production and utilisation of cytokinins in rootless, dormant almond shoots maintained at low temperature. Zeitschrift fur Pflanzenphysiologie 103(2): 121-129

Accati, E.; Sulis, S. 1980: The production and vase life of flowering branches of mimosa. Annali dell' Istituto Sperimentale per la Floricoltura 11(1): 1-12

Schlolaut, W. 1981: The production capacity of rabbits in meat and wool. Animal Research and Development 14: 72-79

Walton, P.D. 1980: The production characteristics of Bromus inermis Leyss and their inheritance. Advances in Agronomy 33: 341-369

Mostageer, A.; Morsy, M.A.; Sadek, R.R. 1981: The production characteristics of a herd of Egyptian buffaloes. Zeitschrift fur Tierzuchtung und Zuchtungsbiologie 98(3): 220-236

Weijden, G.J.M. v d; Jonker, H. 1980: The production costs of bunched hyacinths. Bloembollencultuur 91(Winter Suppl): 610-611

Vaishvila, A.; Mitskunas, I.; Yatskunas, K.; Yanushonis, S.; Mamenishkene, I.; Survila, R. 1980: The production of Hisex White hens. Ptitsevodstvo 10: 20-23

Zvyagintsev, V.I.; Kurashvili, R.F.; Ovchinnikov, A.D.; Goretova, O.V. 1980: The production of Imeretinskii cheese using the microbial preparation amylorizin G20x. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya 1: 35-37

Tikhonov, V.; Popov, V.; Lyakhov, G.; Kozlov, V.; Arishin, A. 1980: The production of Landrace-wild boar hybrids in Siberia. Svinovodstvo (3): 34-35

Vincenzoni, A. 1981: The production of Narcissus sp. in aeroponic culture. Colture Protette 10(12): 43-46

Jacob, M.; Denee, G.; Coumans, M. 1980: The production of Saintpaulia ionantha in vitro: economic aspects. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 45(2 Part 1): 335-343

Aavik, K. 1978: The production of TF-130 and LTF-130 vaccines at Khal'yalask Bioworks in Estonia. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Eksperimental' noi Veterinarii 32: 22-23

Piatkowski, B.; Voigt, J. 1980: The production of ammonia and volatile fatty acids in the rumen of cows given cereal and urea mixtures. Archiv für Tierernährung 30(4): 407-410

Santana, A.; Pound, B. 1980: The production of biogas from cattle slurry: the effects of concentration of total solids and animal diet. Tropical Animal Production 5: 130-135

Good, A.L.; Czarnecki, C.M. 1980: The production of cardiomyopathy in turkey poults by the oral administration of furazolidone. Avian Diseases 24(4): 980-988

Kurz, W.G.W.; Chatson, K.B.; Constabel, F.; Kutney, J.P.; Choi, L.S.L.; Kolodziejczyk, P.; Sleigh, S.K.; Stuart, K.L. 1980: The production of catharanthine and other indole alkaloids by cell suspension cultures of Catharanthus roseus. Planta Medica 39(3): 284

Donald, D.G.M. 1980: The production of cineole from Eucalyptus: a preliminary report. South African Forestry Journal 114: 64-67

Wuidart, W.; Rognon, F. 1981: The production of coconut seed. Oleagineux 36(3): 13(1-137)

Fercej, J. 1979: The production of cow's milk in Yugoslavia. Ekonomika Poljoprivrede 26(6): 43-55

Fantes, J.A.; Mackay, G.R. 1979: The production of disomic addition lines of Brassica campestris. Cruciferae Newsletter 4: 36-37

Berg, F. 1977: The production of dry feeds from straw and forage in the GDR. Proceedings of the 13th International Grassland Congress Sectional Papers, Sections 8-9-10: 314-320

Ortmaier, E. 1981: The production of ethanol from sugarcane: Brazil's experiment for a partial solution to the energy problem. Quarterly Journal of International Agriculture 20(3): 265-278

Pavlik, J. 1980: The production of final intra-breed hybrids of a lean type. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba 30: 215-228

Cazalet, C. 1980: The production of foie gras: the market at Pau as an example. Etudes Rurales (78/79/80): 277-288

Troitskaya, L.A. 1979: The production of forms of spring wheat resistant to stem and brown rusts. Novoe v selektsii zern kul' tur i trav na severe Kazakhstana: 37-43

Unguryanu, S.I. 1980: The production of grapevine grafts in relation to the original moisture content of the rootstock shoots. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii 9: 34-36

Gillies, S.; Stollar, V. 1980: The production of high yields of infectious vesicular stomatitis virus in A. albopictus cells and comparisons with replication in BHK-21 cells. Virology 107(2): 509-513

Weatherhead, M.A.; Henshaw, G.G. 1979: The production of homozygous diploid plants of Solanum verrucosum by tissue culture techniques. Euphytica 28(3): 765-768

Gowers, S. 1980: The production of hybrid oil-seed rape using self-incompatibility. Cruciferae Newsletter 5: 15-16

Kremkova, L.A. 1979: The production of initial material for breeding oats in the north-western region of the RSFSR. Vses shkola molod uchenykh i spetsialistov po teorii i prakt selektsii rast, 1979 Tez dokl: 54-56

Annan, W.D.; Manson, W. 1981: The production of lysinoalanine and related substances during processing of proteins. Food Chemistry 6(3): 255-261

Ponnudurai, T.; Meuwissen, J.H.; Leeuwenberg, A.D.; Verhave, J.P.; Lensen, A.H. 1982: The production of mature gametocytes of Plasmodium falciparum in continuous cultures of different isolates infective to mosquitoes. Transactions of the Royal Society of Tropical Medicine and Hygiene 76(2): 242-250

Willadsen, S.M.; Lehn-Jensen, H.; Fehilly, C.B.; Newcomb, R. 1981: The production of monozygotic twins of preselected parentage by micromanipulation of non-surgically collected cow embryos. Theriogenology 15(1): 23-29

Bezobrazova, L.V.; Molchanova, Z.V.; Dolgova, S.P. 1979: The production of new varieties of winter Triticum-Agropyron hybrids. Probl otdalen gibridizatsii: 173-179

Mayama, S.; Tani, T.; Matsuura, Y.; Ueno, T.; Fukami, H. 1981: The production of phytoalexins by oat in response to crown rust, Puccinia coronata f. sp. avenae. Physiological Plant Pathology 19(2): 217-226

Petrenko, I.P. 1980: The production of progeny of a single sex by the cow and mink. Sel' skokhozyaistvennaya Biologiya 15(5): 736-739

Kashkarova, L.F.; Khakhanov, A.I. 1981: The production of protozoan insecticidal material. Zashchita Rastenii 5: 29-30

Mitchell, G.E. 1981: The production of selected compounds in a Swiss-type cheese and their contribution to cheese flavour. Australian Journal of Dairy Technology 36(1): 21-25

Gretzmacher, R. 1981: The production of sorghum (Sorghum bicolor Moench) in the Sudan. Bodenkultur 32(1): 13-34

Heursel, J. 1981: The production of sports by Rhododendron simsii (Azalea indica L.): a synthesis. Verbondsnieuws voor de Belgische Sierteelt 25(6): 229, 231, 233

Il' ina, L.B. 1979: The production of spring bread wheat forms resistant to lodging in the Bashkir ASSR. Vliyanie uslovii sredy na rost i razvitie rast i mikroorganizmov, Dep 3551-79: 131-155

Saleem, R.M.; Abdel Mottaleb, L. 1980: The production of sterilized white soft cheese. Mesopotamia Journal of Agriculture 15(2): 81-100

Conze, E. 1980: The production of sugarbeet in Syria. Entwicklung und Landlicher Raum 14(6): 14-16

Katkov, V.A. 1979: The production of tetraploids in Lolium annuum. Biol osnovy povysh urozhainosti s kh kul' tur: 102-104

Espinasse, A. 1981: The production of thebaine, codeine and morphine from the Papaver genus. Agronomie 1(3): 243-248

Kucera, M. 1981: The production of toxic protease by the entomopathogenous fungus Metarhizium anisopliae in submerged culture. Journal of Invertebrate Pathology 38(1): 33-38

Monteoliva Sanchez, M.; Monteoliva, M. 1981: The production of volatile fatty acids by Ascaris lumbricoides. II. Cultivation in Tyrode supplemented with antibacterial agents and nutrients. Revista Iberica de Parasitologia 41(3): 341-350

Pan, C.L.; Kao, K.H. 1981: The production of wheat pollen embryo and the influence of some factors on its frequency of induction. Proceedings of symposium on plant tissue culture: 133-142

Aucamp, A.J.; Howe, L.G. 1979: The production potential of the Eastern Cape valley bushveld. Proceedings of the Grassland Society of Southern Africa 14: 115-117

Walsh, B.T.; Katz, J.L.; Levin, J.; Kream, J.; Fukushima, D.K.; Weiner, H.; Zumoff, B. 1981: The production rate of cortisol declines during recovery from anorexia nervosa. Journal of Clinical Endocrinology and Metabolism 53(1): 203-205

Nutelek, R.; Vandecatseye, L. 1981: The production structure and the cereals market in Belgium. Cahiers de l' Institut Economique Agricole, Ministere de l' Agriculture (221/RF-17): 44

Singh, A.N.; Kori, S.; Panikar, S.N. 1980: The production, marketing and manufacture of tobacco and tobacco products in Karnataka. Indian Tobacco Journal 12(2): 3-15

Halva, E.; Lesak, J.; Kovarik, J. 1979: The productive capacity of short-term grass/clover mixture based on tetraploid red clover. Acta Universitatis Agriculturae, Brno, A 27(1): 51-75

Damigella, P. 1982: The productive importance of nuts and pods in Italy. Frutticoltura 44(1): 11-22

Dorokhov, A.P. 1980: The productive life of lucerne/grass mixture in irrigated pastures of the chernozem zone. Kormoproizvodstvo 12: 30

Kay, R.N.B. 1981: The productive potential of domesticated red deer. UK, Rowett Research Institute: Annual report of studies in animal nutrition and allied sciences Volume 37, 1981: 125-134

Alekseev, F.F.; Smirnov, S.B.; Lukashenko, V.S. 1980: The productive properties of turkeys under cage management. Proceedings of the 6th European Poultry Conference, Hamburg, 8-12 Sep 1980 IV: 490-497

Duranti, A.; Barbieri, G.C.; Carone, F. 1981: The productive response of dwarf beans for processing to sowing time in the Sele plain. Rivista della Ortoflorofrutticoltura Italiana 65(2): 93-107

Lawrence, T.; Korven, H.C.; Winkleman, G.E.; Warder, F.G. 1980: The productivity and chemical composition of Altai wild ryegrass as influenced by time of irrigation and time and rate of N fertilization. Canadian Journal of Plant Science 60(4): 1179-1189

Evdokimov, V.G.; Freger, Y.L.; Shnyuryavichyus, E.V. 1982: The productivity and fuel consumption of driers in relation to the moisture content of material dried. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva 1: 21-23

Falvey, J.L.; Hengmichai, P.; Pongpiachan, P. 1981: The productivity and nutritive value of Imperata cylindrica (L) Beauv. in the Thai highlands. Journal of Range Management 34(4): 280-282

Peter, D.W.; Hunter, R.A. 1980: The productivity and selenium status of weaner sheep supplemented with selenium and vitamin E during summer. Proceedings of the Australian Society of Animal Production 13: 452

Singh, V.P.; Chaturvedi, S.N. 1981: The productivity in induced mutants of moong bean. Current Science 50(13): 603-604

Widodo, M.W.; Ardhana, M.M.; Purnomo, H.; Soweono Wr; Barker, J.S.F. 1980: The productivity of Grati dairy cattle under village conditions in East Java, Indonesia. Sabrao Journal 12(2): 83-98

Anonymous 1982: The productivity of Sahelian pastures: a study of soils, vegetation and exploitation of this natural resource. La productivite des paturages saheliens: une etude des sols, des vegetations et de l' exploitation de cette ressource naturelle: 525

Duranti, G.; Rossi Marcelli, A. 1980: The productivity of a poplar plantation. I. Main characteristics of the site and the study area. Pubblicazioni del Centro di Sperimentazione Agricola e Forestale 13(3): 197-202

Lukoshyavichyus, I.; Vaichyulite, R.; Vlasov, A.; Panamarevene, A. 1977: The productivity of a sown meadow on drained fen peat soil as influenced by soil moisture regime and fertilization. Proceedings of the 13th International Grassland Congress Sectional Papers, Section 7: 484-489

Heller, J.; Maciejko, W. 1981: The productivity of broiler production in Poland. Internationale Zeitschrift der Landwirtschaft 3: 238-241

Gawronska Kulesza, A.; Roszak, W.; Kowalski, S.; Lenart, S. 1980: The productivity of crop rotations with a simplified rotation structure. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo 29: 207-217

Gualdi, V. 1979: The productivity of even-aged stands of Pinus halepensis on the high plateau of Constantine in Algeria. Italia Forestale e Montana 34(3): 101-120

Mirowski, Z.; Wojciak, H.; Wrobel, R. 1980: The productivity of good and inferior wheat soil complexes under the climatic conditions of the Starogardzkie Lakeland. II. Yields of crops. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo 30: 67-76

Damen, P.C.; Ende, W. v d; Nimwegen, M. van 1981: The productivity of large-flowered cymbidiums can be raised. Vakblad voor de Bloemisterij 36(37): 46-47

Progunkov, V.V. 1980: The productivity of lime groves in Primor'e. Pchelovodstvo 9: 7-8

Guyer, H. 1979: The productivity of lucerne/grass mixtures under practical conditions. Mitteilungen fur die Schweizerische Landwirtschaft 27(7): 140-144

Singh, V.P.; Chaturvedi, S.N. 1980: The productivity of some mutants of the moong bean (Vigna radiata (L) Wilczek) I. Bigger grain size and high yielding mutants. Journal of Cytology and Genetics 15(2): 152-155

Sawicki, J. 1980: The productivity of spring wheat, barley and oats grown in pure stands or in mixtures with other species at three rates of fertilization. Acta Agraria et Silvestria, Agraria 19: 191-208

Pochinok, K.N.; Pogol' skaya, V.I. 1981: The productivity of sugar beet and its uptake of nitrogen under nutrition by the insoluble part of urea-formaldehyde fertilizer. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 13(3): 279-284

Chandra, S. 1980: The productivity of sugar cane farms in the Sigatoka Valley, Fiji. Fiji Agricultural Journal 42(1): 35-39

Dikan' , A.P. 1980: The productivity of the main shoots of different length in some grapevine cultivars. Vinogradarstvo na Yuge Ukrainy: 33-40

Oksuzyan, R.A. 1980: The productivity of triticale in Abkhazia. Trudy po Prikladnoi Botanike, Genetike i Selektsii 68(1): 142-144

Lieberoth, I.; Adler, G.; Cronewitz, E.; Lesch, E. 1980: The profile data sets of the information system 'Soil Parameters' (DABO-PRODAT). Archiv für Acker- und Pflanzenbau und Bodenkunde 24(9): 547-552

Michailov, M.L. 1981: The profile of triglyceride fatty acids in the blood serum of juveniles with mild hypertension with and without latent diabetes mellitus. Acta Medica Academiae Scientiarum Hungaricae 38(1): 13-17

Hardy, W.J.; Moore, M. 1980: The profitability of agricultural customers for commercial banks in the Southeast. Southern journal of agricultural economics 12(1): 155-158

Wallace, G.V. 1979: The profitability of anthelmintic drenching in ewes. Proceedings of the 9th seminar of the Sheep and Beef Cattle Society of the New Zealand Veterinary Association, 6-7 July 1979, Canterbury, New Zealand: ; 62-64

Anonymous 1981: The profitability of growing oak in combination with beech or without. Nederlands Bosbouw Tijdschrift 53(2): 33-41

Rasko, G. 1980: The profitability of sheep and mutton exports. Gazdalkodas 24(9): 11-18

Steffen, G. 1981: The profitability of using commercial fertilizers and plant protection materials on farms with rising prices of farm materials and falling producer prices. Berichte uber Landwirtschaft 59(4): 584-606

Krafti, G.; Sadovski, A.; Khristov, I.; Kolev, B. 1980: The prognosis and management of irrigation regime. Rasteniev'dni Nauki 17(4): 135-143

Cremerius, J. 1978: The prognosis of anorexia nervosa (case reports during 26 to 29 years of 11 patients who had not received psychotherapy). Zeitschrift fur Psychosomatische Medizin und Psychoanalyse 24(1): 56-69

Vladislavov, V. 1980: The prognosis of diseases of agricultural crops. Zashchita Rastenii 11: 24-27

Urbanek, R.; Forster, J.; Karitzky, D.; Ziupa, J. 1981: The prognostic significance of specific IgG antibodies in insect sting allergy. European Journal of Pediatrics 136(1): 31-34

Hubert, M. 1978: The programme for improvement of broadleaved stands in private forests. Comptes Rendus des Seances de l' Academie d' Agriculture de France 64(4): 319-328

Duplan, J.M. 1978: The programme of genetic improvement in the Belgian White and Blue Pied breed. Elevage et Insemination 167: 3-7

Anonymous 1981: The programme of the Centre Agrhymet at Niamey (Niger). Hydrology and meteorology for agriculture. Afrique Agriculture 70: 25-44

Jones, MDR. 1981: The programming of circadian flight-activity in relation to mating and the gonotrophic cycle in the mosquito, Aedes aegypti. Physiological Entomology 63: 307-313

Zubenko, V.F.; Tonkal' , E.A.; Shapoval, N.P.; Volyanskii, A.V. 1980: The programming of high sugar beet yield. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 3: 100-103

Schenk, P.C. 1979: The progress and expectations of lily culture in the Netherlands. USA, North American Lily Society: The lily yearbook 1979 (32): 61-68

Smith, R.A.; Bates, J.W. 1981: The progress to release of new East Malling apple selections. Experimental Horticulture 32: 1-7

Haro Gimenez, T. de; Titos Moreno, A. 1982: The progression of dependence between the food and agricultural sectors of the Spanish economy. Revista de Estudios Agro Sociales 118: 47-68

Eid, A.M. 1979: The project cycle. FAO Agricultural Planning Studies 20: 6-17

Owerbach, D.; Rutter, W.J.; Cooke, N.E.; Martial, J.A.; Shows, T.B. 1981: The prolactin gene is located on chromosome 6 in humans. Science 212(4496): 815-816

Rubin, R.T.; Hays, S.E. 1980: The prolactin secretory response to neuroleptic drugs: mechanisms, applications and limitations. Psychoneuroendocrinology 5(2): 121-137

Mushi, E.Z. 1980: The proliferation of malignant catarrhal fever virus in cattle and rabbits. Bulletin of Animal Health and Production in Africa. Bulletin des Sante et Production Animales en Afrique 28(2): 85-89

Yakimov, L.M. 1979: The prolonged storage of plant pollen at very low temperatures. Biol, ekol i fiziol kul' t i les rast: 14-18

Burton, T.L. 1979: The promises and problems of coordination in parks development and management. The Canadian national parks: today and tomorrow Conference II Ten years later Banff October 8-13th 1978 Volume I: 313-327

Crnko, J. 1981: The promising apple hybrid MB623. Zbornik Biotehniske Fakultete Univerze Edvarda Kardelja v Ljubljani, Kmetijstvo 36: 101-104

Zdruikovskaya Rikhter, A.I. 1981: The promising peach variety Plamennyi. Sadovod, vinogradarstvo i vinodelie Moldavii 3: 52

Haiden, G. 1981: The promotion of agriculture and forestry 1981. Forderungsdienst 29(1): 1-6

Croll, E.J. 1982: The promotion of domestic sideline production in rural China 1978-79. China' s new development strategy,: 235-254

Milligan, C.L.; Stanley, P. 1980: The promotion of healthy infant feeding practices in Nova Scotia: a unique situation. Journal of the Canadian Dietetic Association 41(4): 322-323

Shkol' nik, M.Y.; Krupnikova, T.A.; Timofeeva, S.S.; Stom, D.I. 1981: The promotion of quinone formation from exogenous polyphenols in leaf homogenates of sunflower grown under boron deficiency. Fiziologiya Rastenii 28(3): 541-546

Sim, F.G. 1980: The promotion of sweetened condensed milk as infant food. Consumercraft 1: 18-33

Ritchie, R.J. 1982: The promotion of tourism to Australia. First national tourism outlook conference, Canberra, 1981 Proceedings Department of Industry and Commerce, Australia: 227-241

Biddington, N.L.; Thomas, T.H.; Dearman, A.S. 1980: The promotive effect on subsequent germination of treating imbibed celery seeds with high temperature before or during drying. Plant, Cell and Environment 3(6): 461-465

Probert, R.J. 1981: The promotive effects of a mould, Penicillium funiculosum Thom on the germination of Oryzopsis miliacea (L.) Asch et Schw. Annals of Botany 48(1): 85-88

Herczeg, T.; Lehoczki, E.; Szalay, L. 1979: The prompt effect of pyridazinone herbicides on the primary processes of photosynthesis. Febs Letters 108(1): 226-228

Czekalski, M. 1980: The propagation of Celtis occidentalis by root cuttings. Deutsche Baumschule 32(5): 190

Dick, L.W. 1980: The propagation of Hosta fortunei 'Albopicta'. Plantsman 2(3): 165-168

Hruska, A.F.; Dirr, M.A.; Pokorny, F.A. 1982: The propagation of Liriope muscari Variegata and Ophiopogon japonicus from seeds. HortScience 17(1): 51

Badescu, G.; Badescu, L. 1979: The propagation of cultivated blueberry from hardwood cuttings (I). Productia Vegetala, Horticultura 28(10): 17-23

Ancora, G.; Belli Donini, M.L.; Cuozzo, L. 1981: The propagation of fruit trees by in vitro culture of vegetative apices. The production of self-rooted plants of the apple cultivar Annurca. Rivista della Ortoflorofrutticoltura Italiana 1: 59-66

Me, G.; Brozolo, L.R. di; Caranzano, F. 1981: The propagation of hazelnut by grafting. Frutticoltura 43(5): 31-35

Grzyb, Z.S.; Czynczyk, A.; Rejman, S. 1980: The propagation of highbush blueberry by softwood cuttings. Prace Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach, A 22: 77-86

Spencer, A. 1980: The propagation of pecan stem cuttings. Hortus 27: 28-32

Larsson, M. 1981: The propagation-cushion system. Teknik, Forskningsstiftelsen Skogsarbeten 1: 4

Sale, P. 1982: The propects for sugar in South Africa. International Sugar Report, FOLicht' s 114(5): 79-84

Nakahara, S. 1981: The proper placements of Nearctic soft scale species assigned to the genus Lecanium Burmeister (Homoptera: Coccidae). Proceedings of the Entomological Society of Washington 83(2): 282-286

Schopfer, W.; Dauber, E.; Hauser, B. 1982: The proper use of wage rate systems as an aid in cost reduction. Allgemeine Forstzeitschrift 4: 109-112

Anonymous 1981: The properties of Sarawak timber. Mempisang/kepayang babi (Annonaceae). Perkasa 46: 10

Anonymous 1981: The properties of Sarawak timber. Red Selangan (heavy Shorea spp.). Perkasa 47: 9

Anonymous 1979: The properties of Sarawak timber: Bindang (Agathis alba ). Perkasa 37: 8

Anonymous 1979: The properties of Sarawak timber: Semayur (Shorea inaequilateralis Sym.). Perkasa 38: 8-9

Anonymous 1981: The properties of Sarawak timber: mata ulat (Kokoona species). Perkasa 49: 9

Anonymous 1981: The properties of Sarawak timber: merpauh/pitoh (Swintonia spp.). Perkasa 45(1): 9

Anonymous 1980: The properties of Sarawak timber: terentang (Campnosperma spp.). Perkasa 41(May/July): 8

Marutzky, R.; Ranta, L. 1979: The properties of UF resins with low formaldehyde content and of particleboards bonded with them. 1. Influence of the molar ratio on the properties of uncondensed resins. Holz als Roh und Werkstoff 37(10): 389-393

Marutzky, R.; Ranta, L. 1980: The properties of UF resins with low formaldehyde content and of wood particleboards bonded with them. 2. Influence of molar ratio on the properties of particleboards. Holz als Roh und Werkstoff 38(6): 217-223

Yatsevskaya, M.I.; Komarov, V.S. 1979: The properties of activated carbons produced from metal-substituted forms of phosphorylated wood. Khimiya Drevesiny 1: 56-60

Grigorion, A. 1981: The properties of fine particles from seven different wood species. Holzforschung und Holzverwertung 33(1): 1-5

Nilsson, L. 1982: The properties of silage and the design of forage tower silos. Report, Institutionen for lantbrukets byggnadsteknik, Sweden 19: 115 pp

Anonymous 1980: The properties of upland soils and their implications for agriculture and forestry. Proceedings of the North of England Soils Discussion Group 15: 82

Popovic, A.; Popovic, S. 1979: The properties, yield and quality of the new wheat cultivar Kragujevacke 58. Savremena Poljoprivreda 27(5/6): 223-240

Blondeau, R. 1981: The property of nitrogen fixation in the sequence of evolution of life. Annee Biologique 20(1): 43-59

Novikov, V.P. 1977: The prophylactic effect of azidine, naganin and azidine-naganin complex in experimental trypanosomiasis (Surra). Sbornik Nauchnykh Trudov Leningradskogo Veterinarnogo Instituta Infektsionnye i parazitarnye zabolevaniya sel' skokhozyaistvennykh zhivotnykh 48: 117-121

Avakyan, A.A.; Zaika, K.F. 1979: The prophylactic efficacy of khimkoktsid against coccidiosis in chicken. Veterinariya, Kiev, USSR 50: 66-68

Ubiraev, S.P. 1980: The prophylaxis of Cysticercus bovis infection of cattle on agricultural irrigation fields. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 27: 83-86

Panasenko, V.V.; Afanas' ev, V.I. 1980: The prophylaxis of Ichthyophthirius infection. Veterinariia (7): 41

Sadaterashvili, Y.F. 1975: The prophylaxis of Macracanthorhynchus infection in pigs in the Georgian SSR. Trudy Gruzinskogo Zootekhnicheskogo Veterinarnogo Uchebno Issledovatel' skogo Instituta 39: 344-346

Mineev, V.V. 1981: The prophylaxis of Polymorphus infection in ducks. Veterinariia (9): 54

Ovsyukova, N.; Rybal' chenko, A. 1977: The prophylaxis of Syngamus infection in pheasants. Okhota i Okhotnich' e Khozyaistvo 7: 21

Mineev, V.V. 1980: The prophylaxis of Tetrameres infection in ducks. Veterinariia: 44

Mirutyan, E.M. 1982: The prophylaxis of anaplasmosis of cattle. Veterinariia (1): 42-43

Sapozhnikov, G.I. 1981: The prophylaxis of diplostomiasis in Coregonus peled. Byulleten' Vsesoyuznogo Instituta Eksperimental' noi Veterinarii 41: 26-30

Petrochenko, V.I.; Shigina, N.G. 1980: The prophylaxis of fascioliasis. Veterinariia (6): 43-44

Cherepanov, A.A. 1981: The prophylaxis of helminth zoonoses when making use of sewage. Veterinariia (12): 23-25

Safiullin, R.T. 1979: The prophylaxis of pig helminthiases in industrial farming. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 24: 89-90

Lyubimov, E.A.; Garin, A.G. 1981: The prophylaxis of protozoan diseases in fish in wintering ponds. Byulleten' Vsesoyuznogo Instituta Eksperimental' noi Veterinarii 41: 16-18

Bogush, A.A. 1976: The prophylaxis of trichinelliasis and Sarcocystis infection in pigs in Belorussia (USSR). Materialy dokladov k II oi vsesoyuznoi konferentsii po probleme trikhinelleza cheloveka i zhivotnykh 27-28 Maya 1976 g: 182-187

Dietrich, M.; Kastner, H.F.; Steuckardt, R. 1979: The proportion of autogamy and allogamy in the field bean (Vicia faba L.), as determined by several years of trials with white and coloured-flowered genotypes. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 175: 97-109

Urbanowski, S. 1980: The proportion of cereals in crop rotations and their unit and aggregate yields in these rotations. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo 29: 219-227

Frey, M. 1980: The proportion of employment in agriculture - international comparisons. Kozgazdasagi Szemle 27(7/8): 956-971

Wilkinson, P.R. 1981: The proportion of immature stages of the Rocky Mountain wood tick (Dermacentor andersoni) feeding on artificially infested cattle. Journal of the Entomological Society of British Columbia 78: 38-42

Ivanek, V. 1978: The proportion of legumes in unfertilized natural meadow associations and increases in hay yield effected by phosphorus and potassium fertilization. Poljoprivredna Znanstvena Smotra 44(54): 219-230

Petkov, V. 1979: The proportion of mineral elements in lucerne plants. Rasteniev'dni Nauki 16(3): 24-35

Vlk, F. 1978: The proportions of nematophagous fungi and the percentage of parasitized nematodes in soil under some crops. Sbornik Vysoke Skoly Zemedelske, Fakulta Agronomicka: 241-254

Anderson, M.A. 1981: The proposed High Weald Area of Outstanding Natural Beauty: the use of landscape appraisal in the definition of its boundaries. Landscape Research 6(2): 6-10

Anonymous 1980: The proposed amendments to agricultural holdings legislation. Scottish Farming Leader 25(430): 12-13

Anonymous 1981: The prospect of the tobacco commodity in Indonesia. Economic Review, Bank Negara Indonesia 92: 39-45

Hair, D. 1981: The prospective renewable resource situation in the United States. Unasylva 33(134): 19-24

Hooi, K.S. 1980: The prospects and problems of finance in rubber-based investment. Malaysian Rubber Review 3(1): 29-34

White, G. 1981: The prospects for antiviral chemotherapy in veterinary medicine. Veterinary Record 108(6): 125-126

Walton, G. 1980: The prospects for boosting queen bee production. New Zealand Beekeeper 41(3): 30-31

Magomaev, F.M. 1980: The prospects for introducing grass carp into the reservoirs of Daghestan (as biomeliorators). Rybnoe Khozyaistvo, USSR 4: 26-28

D.Ayala Valva, F. 1979: The prospects for selection for high stem sugar content in maize (Zea mays L.). Perspectivas de selecao para alto teor de acucar no colmo do milho Zea mays L: 86

Dias, G.M. 1980: The prospects for the campesinos in Brazil. Anuario Jahrbuch fur Bildung, Gesellschaft und Politik in Lateinamerika 5: 305-322

Moss, J.P. 1980: The prospects for utilisation of wild species in groundnut breeding. National seminar on the application of genetics to improvement of groundnut July 16-17, 1980, Tamil Nadu Agricultural University: 48-58

Clauser, F. 1981: The prospects of a modern scientific approach to forest policy. Montanaro d' Italia Monti e Boschi 32(4): 75-82

Anonymous 1981: The prospects of pepper as an export commodity. Economic Review, Bank Negara Indonesia 91: 8-13

Oloer, F.G.; Lysikov, V.N. 1980: The prospects of the application of electrophysiological methods in studying processes of plant adaptation to changing factors of the environment. Genetich probl zagryaneniya okruzh sredy na territorii Moldavskoi SSR Zasedanie sekts genetich aspektov, probl chelovek i biosfera Tezism dokladov: 98-100

Bielorai, H. 1980: The prospects of water management for optimum citrus growth and production. Proceedings of the International Society of Citriculture 1978: 227-233

Kamizaki, J.; Shimizu, K.; Nakajyo, D.; Urakawa, N. 1981: The prostaglandin E2-induced contraction in the ileal longitudinal smooth muscle isolate from various animal species. Nihon Juigaku Zasshi. Japanese Journal of Veterinary Science 43(6): 853-861

Benke, E. 1979: The protection clauses in the Common Agricultural Market organization legislation of the EEC. Die Schutzklausel der gemeinsamen Agrarmarktorganisationen der Europaischen Wirtschaftsgemeinschaft: 251

Kukhar' , I.I.; Pozdnyakov, F.A. 1980: The protection of agricultural crops in the vicinity of Moscow. Zashchita Rastenii 8: 4-5

Balanov, I. 1979: The protection of apple plantations against harmful organisms. Ovoshcharstvo 58(4): 6-9

Anonymous 1981: The protection of bees against diseases. Veterinariia (4): 15-19

Hoyoux, J.M.; Zenon Roland, L. 1979: The protection of cherry orchards against starling damage. Determination of residues of methiocarb (mercaptodimethur) and its sulphoxide and sulphone metabolites. Parasitica 35(3): 95-106

Mallegni, C. 1982: The protection of maize. Informatore Fitopatologico 32(3): 9-14

Chmyr' , P.G.; Krasnykh, A.A. 1981: The protection of peas. Zashchita Rastenii 10: 32

Chechet, S.M. 1980: The protection of plant resources. Zashchita Rastenii 8: 14

Sijde, J.H.R. van der 1980: The protection of plywood and composite boards against woodborers and wood-destroying fungi. South African Forestry Journal 113: 62-64

Kuznetsova, I.F. 1980: The protection of potato against diseases. Zashchita rastenii 5: 43-46

Ambrosov, A.L.; Sokolova, L.A.; Puzankov, O.P. 1980: The protection of potato against virus diseases. Zashchita Rastenii 11: 11-12

Volovik, A.S.; Shneider, Y.I. 1980: The protection of potato in storage. Zashchita Rastenii 11: 52-53

Zolotareva, E.V. 1981: The protection of potato in the Soviet Far East. Zashchita Rastenii 4: 28-29

Touzaa, G. 1979: The protection of products during transport and storage. Congress on the control of insects in the tropical environment Chamber of Commerce and Industry of Marseilles, 13-16 March 1979 Report of the proceedings Part I Tropical crops Part II Human and animal health: Congres sur la lutte contre les insectes en milieu tropical Chambre de Commerce et d' Industrie de Marseille, 13-16 Mars 1979 Compte rendu des travaux Premiere partie Cultures tropicales Deuxieme partie Sante humaine et animale: ; 599-610

Ruggeri, A. 1981: The protection of the watermelon crop with small tunnels. Colture Protette 10(4): 27-34

Matsuk, A.M.; Smirnova, G.F. 1980: The protection of trees and shrubs in Moscow. Zashchita Rastenii 4: 6-8

Aikawa, M.; Yoshida, N.; Nussenzweig, R.S.; Nussenzweig, V. 1981: The protective antigen of malarial sporozoites (Plasmodium berghei) is a differentiation antigen. Journal of Immunology 126(6): 2494-2495

Toppozada, M.; Onsy, F.A.; Fares, E.; Amir, S.; Shaala, S. 1979: The protective influence of progestogen only contraception against vaginal moniliasis. Contraception 20(2): 99-103

McLaren, D.J.; Terry, R.J. 1982: The protective role of acquired host antigens during schistosome maturation. Parasite immunology 4(2): 129-148

Chan, P.K.; Hayes, A.W.; Meydrech, E.F.; Ciegler, A. 1980: The protective role of glutathione in penicillic acid-induced hepatotoxicity in male mice and possible involvement of an active metabolite. Toxicology and Applied Pharmacology 55(2): 291-302

Holsheimer, J.P. 1980: The protein and amino-acid requirements of broilers between 5 and 6 weeks. 1. Feeding single feedstuffs with or without supplementation of synthetic lysine, methionine, vitamins, minerals and trace-elements. Archiv fur Geflugelkunde 44(3): 112-118

Gubanova, L.G.; Eroshenko, T.T. 1980: The protein and lysine contents in grains of local Finnish rye cultivars grown in the non-chernozem zone of RSFSR. Trudy po Prikladnoi Botanike, Genetike i Selektsii 66(3): 59-64

Boccardo, G.; D' Aquilio, M. 1981: The protein and nucleic acid of a closterovirus isolated from a grapevine with stem-pitting symptoms. Journal of General Virology 53(1): 179-182

Lowy, G.D.A.; Sergeant, J.G.; Schofield, J.B.; Galliard, T. 1981: The protein components of wheat starch granules. Biochemical Society Transactions 9(2): 165P

Woloszynski, W. 1979: The protein content of milk from Polish Black-and-White Lowland cows in Wielkopolska. Roczniki Akademii Rolniczej w Poznaniu (111, Zootechnika 26): 191-202

Korneeva, L.I. 1980: The protein content of the green mass of cereal crops at various growth stages with different sowing dates. Trudy po Prikladnoi Botanike, Genetike i Selektsii 66(1): 140-144

Tarkowski, C. 1980: The protein problem in triticale growing. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik 171: 99-101

Glem Hansen, N. 1980: The protein requirement of mink during growth. 2. Dansk Pelsdyravl 43(6): 243-244

Glem Hansen, N. 1980: The protein requirement of mink during lactation. Dansk Pelsdyravl 43(4): 171-173

Devendra, C. 1980: The protein requirements for maintenance of indigenous Kambing Katjang goats in Malaysia. MARDI Research Bulletin 8(1): 111-126

Glem-Hansen, N. 1980: The protein requirements of mink during the growth period. 1. Effect of protein intake on nitrogen balance. Acta Agriculturae Scandinavica 303: 336-344

Glem-Hansen, N. 1980: The protein requirements of mink during the growth period. 2. Effect of protein intake on growth rate and pelt characteristics. Acta Agriculturae Scandinavica 303: 345-348

Plant, J.E.; Wilson, B.M.; Glynn, A.A. 1982: The protein-lipopolysaccharide complex extracted with trichloracetic acid from Salmonella typhimurium effective in protection of mice against S. typhimurium infection. Parasite Immunology 4(4): 259-271

Lohlein, D. 1981: The protein-sparing effect of different programmes of peripheral parenteral nutrition. Zeitschrift fur Ernahrungswissenschaft 20(2): 81-95

Goldstein, NI.; McIntosh, AH. 1980: The proteins and glycoproteins of insect cells in culture. Insect Biochemistry 104: 419-427

McPherson, A.V.; Kitchen, B.J. 1981: The proteins and lipids of the aqueous phase of butter. Australian Journal of Dairy Technology 36(1): 17-20

Radwan, W.A. 1977: The prothoracic glands in the cockroach Nauphoeta cinerea (Olivier). II. Effect of JHA on histological structures of the glands. Bulletin de la Societe Entomologique d'Egypte 61: 91-98

Radwan, W.A.; Novak, V.J.A. 1977: The prothoracic glands in the cockroach, Nauphoeta cinerea (Olivier). I. Histological studies of the glands in the last instar nymph and their degeneration in the adult insect. Bulletin de la Societe Entomologique d'Egypte 61: 79-89

Williams, JB. 1981: The protonephridial system of Temnocephala novaezealandiae: structure of the flame cells and main vessels. Australian Journal of Zoology 29(2): 131-146

Walker, M.H.; Roberts, E. 1982: The protozoan epizooites found on the gills of Gammarus pulex. Hydrobiologia 88(1/2): 171-176

Raikov, I.B. 1978: The protozoan nucleus - morphology and evolution. Yadro prosteishikh morfologiya i evolyutsiya: 327

Robak, H. 1982: The provenance trial of 1957 with Larix leptolepis at Husnes, Sunnhordland. Meddelelser fra Norsk Institutt for Skogforskning 36(13): 33

Beek, A.M. van; Steenaert, H.A.J.M.; Janssen, J. 1981: The provision of recreation facilities for the handicapped in the Netherlands.. Recreatievoorzieningen 13(1): 13-17; 18-19; p.40

Markkula, M.; Tiitanen, K. 1981: The pseudoscorpionid Chernes cimicoides as a predator of the predatory mite Phytoseiulus persimilis on cucumber cultures in glasshouses. Annales Agriculturae Fenniae 201: 28-31

Rozin, P.; Fallon, A. 1980: The psychological categorization of foods and non-foods: a preliminary taxonomy of food rejections. Appetite 1(3): 193-201

Slama, O. 1980: The psychological requirements for some occupations in forestry. Lesnictvi 26(6): 511-520

Cutler, W.B.; García, C.R. 1980: The psychoneuroendocrinology of the ovulatory cycle of woman: a review. Psychoneuroendocrinology 5(2): 89-111

Varabioff, Y. 1981: The psychrotroph test for butter. Dairy Products 9(1): 25-27

Kasalova, H. 1980: The public and mountain recreation. I Verejnost a horska rekreace: 167

Stevenson, P.; Jones, A.; Khalil, L.F. 1981: The public health significance of cysticercosis in African game animals. Wildlife disease research and economic development Procs Workshop, Kabete, Kenya, 8-9 Sept 1980: 57-61

Smith, M.A. 1981: The public house, leisure and social control. The ic house, leisure and social control: 45

Burrows, B.E. 1982: The public library as a leisure resource in post-industrial society. Library Association Record 84(9): 301-302

Anonymous 1980: The public on the farm. Advisory Series, Countryside Commission 14: 23

Greene, R. 1981: The pulmonary aspergilloses: three distinct entities or a spectrum of disease. Radiology 140(2): 527-530

Lopez, A.; Maxie, M.G.; Savan, M.; Ruhnke, H.L.; Thomson, R.G.; Barnum, D.A.; Geissinger, H.D. 1982: The pulmonary clearance of Pasteurella haemolytica in calves infected with bovine virus diarrhea or Mycoplasma bovis. Canadian Journal of Comparative Medicine: Revue Canadienne de Medecine Comparee 46(3): 302-306

Heath, D.; Williams, D.; Harris, P.; Smith, P.; Krüger, H.; Ramirez, A. 1981: The pulmonary vasculature of the mountain-viscacha (Lagidium peruanum). The concept of adapted and acclimatized vascular smooth muscle. Journal of Comparative Pathology 91(2): 293-301

Sominskii, V.S. 1981: The pulp and paper industry in the forest industry and national economy of the USSR. Lesnoi Zhurnal 2: 8-12

Soyez, D. 1980: The pulpwood raw material shortage in Sweden. Allgemeine Forstzeitschrift 43: 1151, 1153-54, 1188-1190

Weick, R.F. 1981: The pulsatile nature of luteinizing hormone secretion. Canadian Journal of Physiology and Pharmacology 59(8): 779-785

Mackey, A.P.; Brown, H.M. 1980: The pupae of Atherix ibis (Fabricius) and A. marginata (Fabricius) (Diptera: Rhagionidae) and a key to the families of the aquatic Brachycera based on the pupae. Entomologist's Gazette 31(3): 157-161

Soboleva, R.G.; Kadyrova, M.K. 1979: The pupae of four species of horse-flies of the genus Tabanus (Diptera, Tabanidae). Parasitic Diptera of Uzbekistan: 101-107

Roux, P.E. 1981: The purchase of manufacturing milk on the basis of fat and protein. South African Journal of Dairy Technology 13(4): 109-111

Richardson, B.C. 1981: The purification and characterization of a heat-stable protease from Pseudomonas fluorescens B52. New Zealand Journal of Dairy Science and Technology 16(3): 195-207

Croy, R.R.; Gatehouse, J.A.; Tyler, M.; Boulter, D. 1980: The purification and characterization of a third storage protein (convicilin) from the seeds of pea (Pisum sativum L.). Biochemical Journal 191(2): 509-516

Harris, R.; Cattell, K.J.; Donnellan, J.F. 1981: The purification and molecular characterisation of a putative nicotinic-muscarinic acetylcholine receptor from housefly heads. Insect Biochemistry 11(4): 371-385

Harbron, S.; Foyer, C.; Walker, D. 1981: The purification and properties of sucrose-phosphate synthetase from spinach leaves: the involvement of this enzyme and fructose bisphosphatase in the regulation of sucrose biosynthesis. Archives of Biochemistry and Biophysics 212(1): 237-246

Kemeny, D.M.; Banks, B.E.C.; Lawrence, A.J.; Pearce, F.L.; Vernon, C.A. 1981: The purification of hyaluronidase from the venom of the honey bee (Apis mellifera). Biochemistry International 2(2): 145-151

O'dell M.; Thompson, R.D. 1982: The purification of immature barley endosperm. Journal of the Science of Food and Agriculture 33(5): 419-420

Harper, G.P.; Glanville, R.W.; Thoenen, H. 1982: The purification of nerve growth factor from bovine seminal plasma. Biochemical characterization and partial amino acid sequence. Journal of Biological Chemistry 257(14): 8541-8548

Owens, R.J.; Northcote, D.H. 1980: The purification of potato lectin by affinity chromatography on a fetuin-Sepharose matrix. Phytochemistry 19(8): 1861-1862

Levinson, A.D.; Oppermann, H.; Varmus, H.E.; Bishop, J.M. 1980: The purified product of the transforming gene of avian sarcoma virus phosphorylates tyrosine. Journal of Biological Chemistry 255(24): 11973-11980

Floc' h, F.L.; Lafreuriel, J. 1981: The purine nucleosidases of Jerusalem artichoke shoots. Phytochemistry 20(9): 2127-2129

Ratcliffe, D.A. 1981: The purpose of nature conservation. Ecos 2(3): 8-13

Sherniyazova, R.M. 1979: The pyralid fauna (Lepidoptera, Pyralidae) of the southern slope of the Gissarskiy Krebet and the Gissar Plain. Izvestiya Akademii Nauk Tadzhikskoi SSR (3 (76)): 46-49

Elliott, M.; Farnham, A.W.; Janes, N.F.; Khambay, B.P.S. 1981: The pyrethrins and related compounds. Part XXV: synthesis and insecticidal activity of conformationally restrained compounds related to 3-phenoxybenzyl esters. Pesticide Science 12(5): 503-508

Elliott, M.; Farnham, A.W.; Janes, N.F.; Johnson, D.M.; Pulman, D.A. 1980: The pyrethrins and related compounds; part XXIV: synthesis, 13C-nuclear magnetic resonance spectra and insecticidal activity of cycloalkyl analogues of fenvalerate. Pesticide Science 11(5): 513-525

Bierl, J. 1979: The pyruvate content and other bacteriological properties of raw milk and their influence on the quality of hard cheese. Zum Pyruvatgehalt und anderen mikrobiologischen Eigenschaften der Rohmilch sowie deren Einfluss auf die Qualitat von Hartkase: 87

Gvozdyak, R.I.; Pan' kova, N.E.; Zherebilo, O.E. 1982: The qualitative composition of polyamines of Erwinia carotovora. Mikrobiolohichnyi Zhurnal 44(2): 11-14

Kibblewhite, R.P. 1982: The qualities of radiata pine papermaking fibres. Appita 35(4): 289-298

Comai, M.; Widmann, L. 1978: The quality and economic value of the Golden Delicious apple crop after two years of thinning in the Adige valley. Esperienze e Ricerche, Stazione Sperimentale Agraria Forestale di S Michele all' Adige 8: 25-33

Fedorova, R.N. 1980: The quality and storage of apple. Zashchita Rastenii 8: 27-29

Brabander, D.L. de; Aerts, J.V.; Boucque, C.V.; Buysse, F.X. 1981: The quality and use of bulky roughages in feeding dairy cattle. Revue de l' Agriculture 34(3): 805-819

Butabaev, M. 1980: The quality and use of leisure time by collective farmers. Ekonomicheskie Nauki 12: 92-95

Kesterson, J.W.; Braddock, R.J.; Cohen, M. 1980: The quality of Valencia orange peel oil as related to rootstocks. Perfumer and Flavorist 5(6): 9-10, 12-13

Oosten, H.J. van 1980: The quality of apple trees. Fruitteelt 70(50): 1414-1417

Chariev, E.K. 1980: The quality of grey Karakul pelts from a hybrid flock. Ovtsevodstvo 1: 35

Popov, A.A.; Olefirenko, S.G. 1979: The quality of incubation eggs after the use of induced moult in a broiler-producing flock. Ptakhivnitstvo 28: 55-57

Szabla, W. 1980: The quality of lambskins from South-East Bulgaria Finewool and Polish Merino lambs, and their F1 crossbreds, with regard to heterosis. Roczniki Naukowe Zootechniki, Monografie i Rozprawy 17: 57-72

Rao, J.V.S.; Samba Murthy, S.; Raja Reddy, K. 1980: The quality of leaf epicuticular wax in relation to the rates of transpiration in some angiospermous weed species. Comparative Physiology and Ecology 5(3): 175-179

Globerson, D. 1981: The quality of lettuce seed harvested at different times after anthesis. Seed Science and Technology 9(3): 861-866

Pospisilova, J.; Janyska, A. 1982: The quality of onions grown from sets treated with Ethrel at the end of their vegetative period. Rostlinna Vyroba 28(2): 197-203

Vogtmann, H. 1981: The quality of plant food. Ecologist 11(4): 169-173

Alent' ev, P.N. 1980: The quality of plantations converted into area covered by forest. Lesnoe Khozyaistvo 1: 34-39

Anonymous 1981: The quality of sawn timber from Victorian regrowth as forests. Australian Forest Industries Journal and Australian Logger 46(12): 72...75

Repkin, N.N.; Tyurin, V.V. 1978: The quality of sheepskins in crossbreeding fine-wooled ewes with mutton-wool rams. Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Ovtsevodstva i Kozovodstva 40(1): 33-40

Anonymous 1975: The quality of silage is easily determined. Boletin Verde 14: 10

Buchholz, J. 1980: The quality of stemwood of Scots pine in mixed stands in relation to age. Holzindustrie 6: 180-181

Chudnyi, A.V.; Kharina, L.V. 1980: The quality of the seed yield of Scots pine in a seed orchard of high resin yield. Lesnoe Khozyaistvo 11: 32-33

Feberwee, A.; Baars, M.J.; Meijs, C.C.J.M. van der; Brabander, W.H. de; Lopik, R.A.M. van 1981: The quality policy of the Ministry of Agriculture and Fisheries. Technology in the agricultural sector and the quality of agricultural and horticultural products. Attention to quality in the agricultural process. The contribution of electronics to quality control. (4 papers). Bedrijfsontwikkeling 12(3): 219-236

Winterer, H. 1981: The quality requirements for raw milk considered from the point of view of the Federal Institute. Milchwirtschaftliche Berichte aus den Bundesanstalten Wolfpassing und Rotholz 69: 303-307

Swart, D.; Heydenrych, H.J. 1982: The quantifying of flue quality in ostrich plumes with special reference to the fat content and cuticular structure of the barbules. South African Journal of Animal Science 12(1): 65-70

Lawson, B.M.; Valli, V.E.; Mills, J.N.; Forsberg, C.M. 1980: The quantitation of Trypanosoma congolense in calves. Iv. In vitro culture of myeloid and erythroid marrow cells. Tropenmedizin und Parasitologie 31(4): 425-434

Hamilton, R.G.; Hussain, R.; Ottesen, E.A.; Adkinson, N.F. 1981: The quantitation of parasite-specific human IgG and IgE in sera: evaluation of solid-phase RIA and ELISA methodology. Journal of Immunological Methods 44(1): 101-114

Knights, B.A. 1982: The quantitative analysis of plant sterols. Lipids 17(3): 204-208

Tsydendambaev, V.D.; Vereshchagin, A.G. 1980: The quantitative contents and amino acid composition of lipids of somatic reserve organs of plants. Prikladnaia Biokhimiia i Mikrobiologiia 16(6): 824-838

Voinikov, V.K.; Luzova, G.B.; Lemzyakov, V.P. 1981: The quantitative determination of free fatty acids of winter rye mitochondria by gas chromatography. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 13(2): 213-217

Paul, A.A.; Muller, E.M.; Whitehead, R.G. 1979: The quantitative effects of maternal dietary energy intake on pregnancy and lactation in rural Gambian women. Transactions of the Royal Society of Tropical Medicine and Hygiene 73(6): 686-692

Yamamoto, Y. 1981: The quantitative effects of the B blood group locus and sex linked histocompatibility antigen in chickens on G-v-H reaction. Poultry Science 60(12): 2567-2570

Uwasawa, M.; Kano, J.; Uchida, Y. 1980: The quantitative evaluation of soil phosphorus availability. Journal of the Science of Soil and Manure, Japan 51(2): 79-84

Wright, A.J. 1981: The quantitative genetics of diploid synthetic varieties. Quantitative genetics and breeding methods Poitiers, France, September 2-4, 1981: 137-157

Lazauskas, P.M. 1980: The quantitative relationship between weed weight and the productivity of field plant associations. Aktual' nye voprosy bor' by s sornymi rasteniyami;: 67-75

Cerne, M. 1981: The quantity and quality of red beet (Beta vulgaris L. var. rubra L.) for processing influenced by timing and density of sowing. Acta Horticulturae 122: 141-150

Oresnik, A.; Bergant, J.; Grabljevec, A.; Salehar, A. 1979: The quantity and quality of semen in relation to age of bull. Zbornik Biotehniske Fakultete Univerze v Ljubljani, Kmetijstvo Zivinoreja 34: 105-118

Miranda, S.; Tavares Neto, J. 1981: The quantity of blood ingested by first-instar nymphs of Dipetalogaster maximus (Uhler, 1894) from donors with sickle-cell trait and from normal controls. Ciencia e Cultura 33(11): 1491-1493

Skrijka, P. 1978: The quantity of nutrients left on pasture in the excreta of sheep. Acta Agraria et Silvestria, Agraria 18(1): 117-124

Anonymous 1980: The quest for a unified approach to development. Report, United Nations Research Institute for Social Development (80.3): 180

Fisher, G.A. 1980: The quest for improved corn drying I - on-farm statistical study. Highlights of Agricultural Research in Ontario 3(4): 1-3

Otten, L.; Brown, R. 1980: The quest for improved corn drying II - experimental. Highlights of Agricultural Research in Ontario 3(4): 4-6

Pouliquen, A. 1981: The question of transfers in agricultural development in socialist Eastern Europe. Economie Rurale 144: 34-41

L"vchiev, V.I.; Zhelyazova, M.P.; Takhirov, B.T.; Mircheva, M.A. 1981: The question of altitudinal distribution of exophilous synanthropic and coprophilous flies. Ekologiya, Bulgaria 8: 29-33

Pel' gunov, A.N. 1979: The question of dioecious specimens in Wardium amphitricha (Cestoda: Hymenolepididae). Materialy Nauchnoi Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov Tsestody i tsestodozy 31: 98-103

Arobelidze, S.M.; Gorgoshidze, G.M. 1981: The question of frost resistance in feijoa. Subtropicheskie Kul'tury (5): 64-68

Falkowski, M.; Kukulka, I.; Kozlowski, S. 1980: The question of gibberellic acid usefulness as stimulator in cultivation of seed grasses. Wissenschaftliche Beitrage, Martin Luther Universitat Halle Wittenberg (20(S 23)): 460-469

Heidler, G. 1980: The question of injuring the root growth of maize with pendimethalin. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft 9): 259-262

Gundermann, E. 1980: The question of optimal densities of forest land in the tourist regions of Central Europe. Tourism planning and development issues: 149-159

Ul' yanov, V.I. 1981: The question of site class. Lesnoe Khozyaistvo 6: 34-37

Trigo, E.J. (et al ) 1981: The question of technology and the organization of agricultural research in Latin America. Documento, Proyecto Cooperativo de Investigacion sobre Tecnologia Agropecuaria en America Latina 71: 66

Rieber, W. 1982: The question of temperature in cleaning and disinfection of milking installations. Milchpraxis 20(2): 85

Inozemtsev, A.A.; Gubar' , Y.P.; Nikerov, Y.N. 1980: The question of the effect of small mammals on the population of leaf-rollers (Tortricidae). Vestnik Leningradskogo Universiteta, 3 Biologiya 1: 34-43

Mikhailova, K.I.; Rubtsova, L.I. 1979: The question of the natural focality of tuberculosis. Izvestiya Akademii Nauk Tadzhikskoi SSR (4 (77)): 110-112

Zarga, M.H.A.; Miana, G.A.; Shamma, M. 1981: The quettamines: a new class of isoquinoline alkaloids. Tetrahedron Letters 22(6): 541-544

Warhurst, D.C. 1981: The quinine-haemin interaction and its relationship to antimalarial activity. Biochemical pharmacology 30(24): 3323-3327

Chiari, E.; Tafuri, W.L.; Bambirra, E.A.; Rezende, M.M.; Ribeiro, T.O.; Castro, L.P.; Salgado, J.A.; Amara De Padua, R.A. 1980: The rabbit as a laboratory animal for studies on Chagas' disease. Research note. Revista do Instituto de Medicina Tropical de Sao Paulo 22(4): 207-208

Jensen, N.E. 1980: The rabbit experiment station 1979. Progeny tests, feeding trials, lighting programme. Beretning fra Statens Husdyrbrugsforsoeg 496: 24

Black, D.L.; Carey, D.D.; Strzemienski, P.J. 1980: The rabbit mesotubarium superius: anatomical and physiological studies. Biology of Reproduction 22(4): 887-896

Jensen, N.E.; Tuxen, T. 1981: The rabbit test station 1980. Progeny tests, Feeding experiments, Light programme, Intensive production system. Beretning fra Statens Husdyrbrugsforsog 511: 32

Cheeke, P.R.; Patton, N.M. 1981: The rabbit: an emerging livestock species. Feedstuffs, USA 53(15): 23-26

Haller, G.; Klein, M.; Meyer, H.; Wallstabe, E. 1980: The race spectrum of wheat and barley mildew between 1975 and 1977 in the German Democratic Republic. Archiv fur Phytopathologie und Pflanzenschutz 16(4): 259-270

Korytkowski, C.A.; Ruiz, A.E.R. 1980: The raceme borer of oil palm, Castnia daedalus (Cramer), in the Tocache Plantation (Peru). Oleagineux 35(1): 1-11

Zurini, I.; Docea, E.; Carpinisan, T. 1980: The races situation of Xanthomonas malvacearum (Smith) Dowson in Romania. Analele Institutului de Cercetari pentru Protectia Plantelor 16: 93-98

Rao, G.G.S.N.; Sastri, A.S.R.A.S.; Krishnan, A. 1980: The radiation and thermal characteristics of two grasslands in the arid zone of north west India. Journal of Arid Environments 3(4): 283-290

English, S.D.; McWilliam, J.R. ____: The radiation environment and its relationship to photosynthesis and crop production in sunflower. Proceedings of the 7th International Sunflower Conference 27 June 3 July 1976, Krasnodar USSR 2: 370-376

Akhund zade, I.M. 1979: The radiobiological and mutagenic effect of gamma irradiation on different crop plants. Genet i selektsiya v Azerbaidzhane 3: 6-18

Kyriakopoulos, V.; Constantes, J.; Psarras, A.; Koutras, D.A. 1979: The radiological assessment of body fat. Clinical Radiology 30(4): 477-479

Huntley, K.; Frazer, J.; Gibbs, C.; Gaskell, C.J. 1982: The radiological features of canine Cushing's syndrome: a review of forty-eight cases. Journal of Small Animal Practice 23(7): 369-380

Valodzin, U.G. (Volodin, V.G.; Auramenka, B.I. (Avramenko, B.I.; Famina, Z.M. (Fomina, Z.N. 1980: The radiosensitivity and mutability of spring wheat. Vestsi AN BSSR Ser biyal n 1: 37-42

Xie, L.; Lin, J. 1980: The ragged stunt disease, a new record of rice disease in China. Acta Phytopathologica Sinica 10(1): 59-65

Azemar, G.P.; Pradelle, M. de la 1980: The railway market at Carpentras, between tradition and modernity. Etudes Rurales (78/79/80): 289-301

Arndt, W.; Murray, E.F.N. 1978: The rainfall simulator and associated equipment at Samford, Queensland. Division of Soils, Divisional Report, CSIRO 27: 23

Dwyer, D.D. 1979: The ranch plan: its development and application. Rangeland Ecosystem Evaluation and Management: 257-266

Belder, J. 1980: The range of botanical roses. I. II. Groen (9; 10): 361-369; 405-413

Pystina, K.A. 1979: The range of family Pythiaceae Schroet. Novosti Sistematiki Nizshikh Rastenii 16: 90-99

Stoutjesdijk, P. 1980: The range of micrometeorological diversity in the biological environment. International Journal of Biometeorology 24(3): 211-215

Kravtsov, A.A. 1980: The range of pesticides improves. Zashchita Rastenii 12: 16-18

Tsarev, A.P. 1980: The range of poplars available for the upland conditions of central forest-steppe. Lesnoe Khozyaistvo 6: 27-29

Karlin, S. 1980: The range of stability of a polymorphic linkage equilibrium state in a two-locus two-allele selection model. Journal of Mathematical Biology 10(2): 189-194

Houerou, H.N.Le 1980: The rangelands of the Sahel. Journal of Range Management 33(1): 41-46

Caput, P. 1979: The ranking of Simmental cattle among breeds in the member countries of the World Simmental Federation. Stocarstvo 33(11-12): 371-374

Boldyrev, M.I.; Dobroserdov, S.G. 1981: The raphidiid - an active predator of insects. Zashchita Rastenii 9: 29

Israel, R.H.; Poe, R.H.; Bomba, P.A.; Gross, R.A. 1980: The rapid development of an aspergilloma secondary to allergic bronchopulmonary aspergillosis. American Journal of the Medical Sciences 280(1): 41-44

Bernstein, D.; Swirski, S. 1982: The rapid economic development of Israel and the emergence of the ethnic division of labour. British Journal of Sociology 33(1): 64-85

Polyakov, M.A.; Marfenko, Y.L.; Novichkova, N.S.; Voskresenskaya, N.P. 1980: The rapid increase of CO2 exchange in cereals under the influence of blue light. Fiziologiya Rastenii 27(6): 1134-1142

Hofstra, G.; Ali, A.; Wukasch, R.T.; Fletcher, R.A. 1981: The rapid inhibition of root respiration after exposure of bean (Phaseolus vulgaris L.) plants to ozone. Atmospheric Environment 15(4): 483-487

Vakhrusheva, T.E. 1980: The rapid method for assessing the resistance of fibre flax to pasmo. Zashchita Rastenii 10: 47

Abdel Fattah, M.I.; Hosny, M.M.; El Saadany, G. 1976: The rate and timing of nitrogenous fertilization to cotton plants as factors affecting populations of the bollworms, Earias insulana Boisd. and Pectinophora gossypiella (Saund.). Bulletin of the Entomological Society of Egypt 1980(60): 75-83

Dalgleish, D.G.; Payens, T.A.J.; Brinkhuis, J. 1981: The rate constants for the aggregation of rennet-treated casein micelles. Netherlands Milk and Dairy Journal 35(3-4): 381-383

Buraczewska, L.; Lachowicz, J.; Buraczewski, S. 1980: The rate of absorption of synthetic lysine and dietary protein in the upper half of the small intestine of pigs. Archiv für Tierernährung 30(10-12): 751-758

Chamberlain, D.G.; Thomas, P.C.; Wait, M.K. 1982: The rate of addition of formic acid to grass at ensilage and the subsequent digestion of the silage in the rumen and intestines of sheep. Grass and Forage Science 37(2): 159-164

McClymont, D.S. 1982: The rate of adoption of selected flue-cured tobacco practices. Zimbabwe Agricultural Journal 79(3): 81-84

Meier, P.; Teng, C.; Battaglia, F.C.; Meschia, G. 1981: The rate of amino acid nitrogen and total nitrogen accumulation in the fetal lamb. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 167(4): 463-468

Murei, I.A.; Velichkov, D.K. 1981: The rate of apparent photosynthesis and respiration in sunflower and maize. Fiziologiya Rastenii 28(6): 1109-1118

Anderson, P.H.; Berrett, S.; Patterson, D.S. 1981: The rate of clearance of four liver-derived enzymes from the plasma of young cattle. Zentralblatt für Veterinarmedizin. Reihe a 28(9-10): 808-811

Prodan, E.A.; Galogazha, V.M.; Petrovskaya, L.I.; Korzhuev, V.N. 1981: The rate of dehydration of sodium tetra-ammonium triphosphate tetrahydrate crystals and their reactivity. Russian Journal of Physical Chemistry 55(10): 1463-1466

Luczynska, J. 1980: The rate of deterioration in germinating capacity of seed of some agricultural plants after storage at high humidity. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin 141: 133-143

Smith, E.J.; Clapperton, J.L.; Rook, J.A.F. 1980: The rate of digestion of the dry matter of forage material conserved in different ways. Proceedings of the Nutrition Society 39(3): 68A

Li, G.C.; Wong, S.S. 1980: The rate of disappearance of Ronstar (oxadiazon) in different soils. Weed Science Bulletin, Taiwan 1(1): 52-59

Kazakevics, A.A.R.; Spedding, D.J. 1979: The rate of formaldehyde emission from chipboard. Holzforschung 33(5): 155-158

Chaplin, B.; Green, M.L. 1981: The rate of hydrolysis of kappa -casein in various complexes by pepsin and soluble dextran-pepsin conjugates. Netherlands Milk and Dairy Journal 35(3-4): 377-380

Lanfranchi, P. 1980: The rate of infection of bovines with Fasciola hepatica in Piemonte, as a result of a survey of slaughterhouses in the region. Annali della Facolta di Medicina Veterinaria di Torino 27: 275-278

Jeppe, W.J.O. 1982: The rate of local government in integrated rural development in Bophuthatswana. Development Studies Southern Africa 4(3): 315-329

O.D.a, J.D.; Agar, N.S. 1980: The rate of methaemoglobin reduction and the level of reduced glutathione in the red blood cells of sheep. Comparative Biochemistry and Physiology, B 66(4): 577-579

Smalley, M.E.; Brown, J.; Bassett, N.M. 1981: The rate of production of Plasmodium falciparum gametocytes during natural infections. Transactions of the Royal Society of Tropical Medicine and Hygiene 75(2): 318-319

Doran, A. 1981: The rate of return to forestry investment. Quarterly Journal of Forestry 75(2): 83-96

Chernobai, Y.N.; Tsarik, I.V. 1981: The rate of the biological cycle in primary and derived biogeocoenoses in the Carpathians. Lesovedenie 6: 32-38

Zawadzka, B.J.; Rebandel, Z.; Wierszyllowski, J. 1979: The rate of transmission of latent apple viruses and rubbery wood disease pathogen from the infected bud to the indicator plant. Fruit Sciences Reports 6(4): 177-183

Rafailov, G.; Dyakov, T. 1980: The rate of uptake of radioactive iodine (131I) by Scots pine and Norway spruce in a mixed stand. Nauchni Trudove, Vissh Lesotekhnicheski Institut, Sofiya Gorsko Stopanstvo 25: 33-36

Labys, W.C.; Cohen, B.C.; Yang, C.W. 1981: The rational cavist. European Review of Agricultural Economics 8(4): 519-525

Lavrinenko, M.G. 1981: The rational relationship of growth in labour productivity to remuneration -- an important condition for consolidation of collective and state farms. Ekonomika Sel' skogo Khozyaistva 11: 50-52

Zabeltitz, C. von 1981: The rational use of energy to heat greenhouses. Heizung, Luftung, Haustechnik 32(7): 277-280

Shaposhnikova, I.M.; Makarova, L.I.; Tikhii, I.K.; Garmashev, A.I.; Zhurba, V.I. 1980: The rational use of farmyard manure. Zemledelie 2: 39-41

Manevich, E.L. 1981: The rational use of the labour force. Voprosy Ekonomiki 54(9): 55-66

Kaiser, E. 1981: The rational use of water in cattle production. Agrartechnik 31(2): 66-68

Wilkins, N.P. 1981: The rationale and relevance of genetics in aquaculture: an overview. Aquaculture 22(3): 209-228

Grandage, J.; Rodd, R. 1981: The rationing of recreational land use. Outdoor recreation: Australian perspectives: 76-91

Anonymous 1980: The re-calculation of the agricultural price indexes on the 1976 base. Wirtschaft und Statistik 9: 604-613

Elliott, R.C. 1981: The re-establishment of the national herd in the role of research. Diffusion 4(2): 10-13

Kiser, E.L. 1978: The re-examination of Pedro De Castaneda's bone bed by geological investigations. Texas Archeological Society, Bulletin 49: 331-339

Doherty, M.A.; Doodson, J.K. 1980: The reaction of Italian ryegrass varieties to ryegrass mosaic virus. Journal of the National Institute of Agricultural Botany 15(2): 266-268

Becker, R.; Rohr, W. 1981: The reaction of N-hydroxyureas with C1-synthons: a new synthesis of 2-alkyl-4-aryl-1,2,4-oxadiazolidin-3-ones. Liebigs Annalen der Chemie 2: 191-197

Samoshkin, E.N.; Tkachenko, A.N. 1980: The reaction of Norway spruce to aqueous solutions of nitrosoethyl urea. Lesnoi Zhurnal 3: 122-125

Dolnicki, A. 1979: The reaction of barley to growth substances. Acta Agraria et Silvestria, Agraria 18(2): 183-205

Severin, V.; Popa, G.; Dencescu, S. 1979: The reaction of bean plants to Xanthomonas phaseoli under controlled and field conditions. Analele Institutului de Cercetari pentru Protectia Plantelor 15: 63-69

Knorr, G. 1981: The reaction of beech trees to mechanical damage. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 30(1): 203-207

Jones, G.P.; Rivett, D.E.; Tucker, D.J. 1981: The reaction of biogenic amines with proteins. Journal of the Science of Food and Agriculture 32(8): 805-812

August, J.R. 1982: The reaction of canine skin to the intradermal injection of allergenic extracts. Journal of the American Animal Hospital Association 18(1): 157-163

Kapronczai, I.; Rideg, M.; Szenai, L. 1980: The reaction of co-operative farms to regulations. Szovetkezeti Kutato Intezet Kozlemenyek 152: 56

Giessen, L.B. van der 1980: The reaction of dairy farmers to quotas on milk production or a bonus and levy system. Stikstof 8(95/96): 401-407

Kasper, J.; Mudry, J. 1980: The reaction of different types of permanent grassland on slopes to the intensity of fertilization. Pol' nohospodarstvo 26(1): 30-39

Hruska, L.; Labounek, V. 1979: The reaction of different types of spring barley cultivars to cultural practices. Rostlinna Vyroba 25(9): 933-943

Jungery, M.; Ogilvie, B.M. 1981: The reaction of high and low responder mice to surface antigens of Trichinella spiralis. Trichinellosis Proceedings of the 5th International Conference on trichinellosis, 1-5 September 1980, Noordwijk aan Zee, The Netherlands: 71-76

Grisenko, G.V.; Dudka, Y.L.; Mazhara, V.N.; Kuz' mins' ka, T.P. (Kuz' minskaya, T.P. 1980: The reaction of maize lines, varieties and hybrids to infection by Sphacelotheca reiliana. Stepove zemlerobstvo 14: 64-71

Pajak, A.; Dyki, B.; Dobrzanski, A. 1979: The reaction of pea (Pisum sativum L.) to trifluralin and changes in plant weight and root morphology and cytology. Biuletyn Warzywniczy 23: 451-462

Myrzin, A.S.; Shilovskii, V.N. 1980: The reaction of rice varieties to infestation by aphids. Zashchita Rastenii 12: 32-33

Szymanska, L. 1980: The reaction of seminal roots to nitrogen for early assessment of the intensive character of winter wheat and spring barley. Hodowla Roslin Aklimatyzacja i Nasiennictwo 24(3): 203-210

Dracea, A.E.; Goian, M.; Popescu, G. 1979: The reaction of some barley varieties to Erysiphe graminis D.C. f. sp. hordei Marchal, Puccinia hordei Otth., Ustilago nuda (Jens.) Rostr. and U. hordei (Pers.) Lagerh. Lucrari Stiintifice - Institutul Agronomic Timişoara. Seria Agronomie 16: 137-143

Tesu, V.; Toma, L.D.; Tesu, C.; Merlescu, E.; Avarvarei, I.; Ifteni, L. 1980: The reaction of some cultivated and wild plants to different levels of soil salinity. Bulletin de l' Academie des Sciences Agricoles et Forestieres 10: 5-24

Duvlea, I.; Palagesiu, I.; Mitroi, I. 1979: The reaction of some wheat varieties to the attack of Oulema melanopa L. (Coleoptera, Chrysomelidae). Lucrari Stiintifice - Institutul Agronomic Timişoara. Seria Agronomie 16: 97-100

Kozlova, T.N. 1979: The reaction of soya bean varieties to gamma irradiation in short day conditions in the M1. Selektsiya i agrotekhn polev kul' tur v Priamur' e: 49-54

Sugiyama, S.; Fukushima, C.; Washio, S. 1980: The reaction of soybean varieties to downy mildew (Peronospora manshurica). Annual Report of the Society of Plant Protection of North Japan 31: 67-68

Malinina, I.A. 1978: The reaction of specific and non-specific intermediate hosts, lymnaeids, to invasion with Fasciola. Fauna, sistematika, biologiya i ekologiya gel' mintov i ikh promezhutochnykh khozyaev 1978: 44-48

Kandera, J. 1979: The reaction of spring barley to nitrogen fertilization. Pol' nohospodarstvo 25(9): 711-717

Knoke, J.K.; Anderson, R.J.; Findley, W.R.; Louie, R.; Abt, J.J.; Gordon, D.T. 1981: The reaction of sweet corn hybrids to maize dwarf mosaic virus strains and maize chlorotic dwarf virus. Research Bulletin, Ohio Agricultural Research and Development Center 1135: 22

Kamilova, P.; Mukimova, S.S.; Azimova, M. 1980: The reaction of weed plants and cotton to Toluine in relation to the rate of nitrogen. Agrokhimiya (12): 80-86

Dokic, D.; Stojanovic, J. 1980: The reaction of wheat cultivars to foliar fertilization with nitrogen at heading. Agrohemija (3/4): 105-111

Nowicki, J.; Buczynski, G. 1980: The reaction of winter wheat to different preceding crops. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo 29: 229-236

Alfonso, I.; Gonzalez, R. 1981: The reaction to rust, Puccinia melanocephala Sydow, of a group of sugarcane varieties. Ciencias de la Agricultura 8: 3-8

Omori, S.; Dence, C.W. 1981: The reactions of alkaline hydrogen peroxide with lignin model dimers. Part 1: Phenacyl alpha -aryl ethers. Wood Science and Technology 15(1): 67-79

Omori, S.; Dence, C.W. 1981: The reactions of alkaline hydrogen peroxide with lignin model dimers. Part 2: Guaiacylglycerol- beta -guaiacyl ether. Wood Science and Technology 15(2): 113-123

Nagai, T.; Fujiyama, H.; Ogaki, S. 1980: The reactions of crops to plant-density in a sand dune field. Tottori University, Sand Dune Research Institute, Bulletin 19: 43-50

Troitskii, V.A. 1980: The reactions of mites of the family Haemogamasidae (Acari: Mesostigmata) to environmental temperature changes. Parazitologiceskij​ ​Sbornik 29: 196-206

Dracea, A.E.; Goian, M.; Popescu, G. 1979: The reactions of some oat varieties to attack by Ustilago avenae (Pers.) Jens. Lucrari Stiintifice - Institutul Agronomic Timişoara. Seria Agronomie 16: 127-135

Dracea, A.E.; Goian, M.; Popescu, G. 1979: The reactions of some winter wheat varieties to infection with Tilletia foetida (Bauer) Liro. Lucrari Stiintifice - Institutul Agronomic Timişoara. Seria Agronomie 16: 117-120

Eykman, C. 1980: The reader's profile. Het profiel van de lezer: 15

Gomez Orbaneja, A. 1981: The readjustment of Spanish agriculture: a possible approach. Revista de Estudios Agro Sociales 115: 7-29

Gerken, E. 1981: The real income effect of agricultural trade policy in semi-industrial countries - an analysis of interventions with special reference to Mexico. Quarterly Journal of International Agriculture 20(2): 133-148

Hendry, P. 1981: The real microeconomics of meat and milk. Ceres 14(1): 19-22

Konig, K.H. 1981: The realisation of eight-month lambing interval by regulating day length. Paper, 32nd Annual Meeting of the European Association for Animal Production (S3.9): 7

Gentilini, M.; Danis, M.; Dallot, J.Y.; Richard Lenoble, D.; Felix, H. 1978: The reappearance of indigenous malaria?. Annales de Medecine Interne 129(6/7): 405-410

Hyma, S.; Ramesh, A. 1980: The reappearance of malaria in santhanaur Reservoir and environs: Tamil Nadu, India. Social Science and Medicine. Medical Geography 14d(3): 337-344

Kingston, D.J.; Kosasih, D.; Ardi, I. 1979: The rearing of Alabio ducklings and management of laying duck flocks in the swamps of South Kalimantan. Pemeliharaan anak itik Alabio dan pengelolaan kawanan itik petelur di tanah rawa Kalimantan selatan: 23

Rotundo, G.; Giacometti, R. 1981: The rearing of Gortyna xanthenes Germ. (Lepidoptera: Noctuidae) on a semiartificial diet. Bollettino del Laboratorio di Entomologia Agraria ' Filippo Silvestri' 38: 245-250

Pritam Singh 1982: The rearing of beneficial insects. New Zealand Entomologist 7(3): 304-310

Gaevskaya, A.V.; Kovaleva, A.A. 1980: The reasons for the similarities and differences between the parasite faunas of two subspecies of Trachurus trachurus in the Atlantic Ocean. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki (6(198)): 52-56

Haisch, K.H.; Stockl, J.P.; Mark, P. 1981: The reasons for, and extent of, cooperation between enterprises in the Bavarian dairy industry. Deutsche Molkerei-Zeitung 102(42): 1378-1381

Spence, A. 1980: The receding mirage of commodity price stabilization schemes. Banker 130(656): 23-27

Iriarte, I. 1980: The recent development and prospects of the international beef market. Publication, Secretaria de Estado de Agricultura y Ganaderia (126/80): 90

Yasumasu, S. 1979: The recent situation of dry land dairy farming, and various problems. Animal Husbandry 33(4): 527-530

Waller, J.M. 1981: The recent spread of some tropical plant diseases. Tropical Pest Management 27(3): 360-362

Seely, S. 1978: The recession of gastric cancer and its possible causes. Medical Hypotheses 4(1): 50-57

Wood, J. 1982: The recipe for success - scaling the problem to make feeds for fish. Milling Feed and Fertiliser 165(2): 32-34

Galinat, W.C. 1981: The reciprocal switching of binate vs. solitary female spikes and spikelets during a separation of teosinte and maize. Maize Genetics Cooperation News Letter 55: 109

Derting, C.W. 1980: The recirculating sprayer and Roundup herbicide. Weeds Today 11(2): 5-7

Gemmell, R.P. 1981: The reclamation of acidic colliery spoil. II. The use of lime wastes. Journal of Applied Ecology 18(3): 879-887

Costigan, P.A.; Bradshaw, A.D.; Gemmell, R.P. 1982: The reclamation of acidic colliery spoil. III. Problems associated with the use of high rates of limestone. Journal of Applied Ecology 19(1): 193-201

Gerber, H.S.; Tonks, N.V.; Ross, D.A. 1980: The recognition and life history of the major insect and mite pests of ornamental shrubs and shade trees of British Columbia. Publication, British Columbia Ministry of Agriculture (80-5): 55

Ng, N.Q.; Hawkes, J.G.; Williams, J.T.; Chang, T.T. 1981: The recognition of a new species of rice (Oryza) from Australia. Botanical Journal of the Linnean Society 82(4): 327-330

Omel' chenko, V.S.; Sadykov, S.S. 1979: The recombinant gene Ca as a marker following interspecific hybridization of cotton. Adaptatsiya i rekombinogenez u kul' turn rastenii Tez dokl Vses konf: 65-66

Lapinski, B.; Lukaszewski, A.J.; Sodkiewicz, W.; Apolinarska, B. 1980: The recombinants of two distant 4x wheats in crosses with rye. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 24(5): 543-550

Kostandi, G.V.; Sulima, Y.G. 1979: The recombinational potentialities of hexaploid triticale. Adaptatsiya i rekombinogenez u kul' turn rastenii Tez dokl Vses konf: 59-60

Zhuchenko, A.A.; Andryushchenko, V.K.; Korol' , A.B.; Medvedev, V.V.; Ivanova, G.S. 1979: The recombinogenic activity of pesticides. Adaptatsiya i rekombinogenez u kul' turn rastenii Tez dokl Vses konf: 16-17

Anonymous 1981: The record Maha harvest. Economic Review, Sri Lanka 7(7/8): 15-16

Anderson, D.L. 1980: The recovery and improvement of natural grasslands. Ecologia, Argentina 4: 9-11

Heywood, A.E. 1982: The recovery of platinum from ammonia oxidation catalysts. Platinum Metals Review 26(1): 28-32

Mileva, D.; Bozova, L. 1979: The recovery of wheat plants grown without potassium during the early period of their development. Rasteniev'dni Nauki 16(7): 22-27

Szwichentenberg, A. 1978: The recreation model and tourist capacity. Przeglad Geograficzny 50(4): 661-671

Riser, S.; Phillips, R. 1981: The recreation newspaper start-up guide. Parks and Recreation, USA 16(7): 43-45

Clark, R.N.; Stankey, G.H. 1979: The recreation opportunity spectrum: a framework for planning, management, and research. USDA Forest Service, General Technical Report (PNW-98): 32

Hobusch, E. 1981: The recreational potential of the Muggelsee area and its multiple land uses. Geographische Berichte 99: 99-114

Dunn, J. 1981: The recreational use of domestic water supply reservoirs in New South Wales. Outdoor recreation: Australian perspectives: 107-117

Stooker, G.A.C.R. 1980: The recreational use of old and new Ameland before the construction of highway 27. Recreatief gebruik van oud en nieuw Amelisweerd voor de aanleg van de RW 27: 56

Anonymous 1981: The recreational use of woods. Groen Kontakt 7(4): 8-12

Bauer, K. 1979: The recruitment situation in the forest service. Allgemeine Forstzeitschrift 26: 697-702

Pasvol, G.; Weatherall, D.J. 1980: The red cell and the malarial parasite. British Journal of Haematology 46(2): 165-170

Blust, W.E.; Wilson, B.H.; Koonce, K.L.; Nelson, B.D.; Sedberry, J.E.J. 1982: The red imported fire ant, Solenopsis invicta Buren: cultural control and effect on hay meadows. Bulletin, Agricultural Experiment Station, Louisiana State University 738: 27

Gonzalez, R.H. 1981: The red spider mites of apple and pear. Revista Fruticola 2(1): 3-9

Koch, L.E. 1980: The red-back spider and other venomous creatures. The red back spider and other venomous creatures: 56

Galkin, G.I. 1979: The red-headed sawfly. Zashchita Rastenii 8: 41-42

Tarditi, S.; Croci Angelini, E. 1982: The redistributive effects of price support policies at the regional level. Rivista di Economia Agraria 37(1): 203-225

Lyashenko, L.I. 1980: The redolent tree-borer. Zashchita Rastenii 8: 63

Leblova, S.; Ahmad, M.E. 1978: The reduction of aldehydes by broad bean and maize alcohol dehydrogenases and a study of the substrate binding to the enzyme protein. Biologia Plantarum 20(3): 173-180

Shotton, F.E. 1980: The reduction of damage to potato tubers during mechanical harvesting. Annals of Applied Biology 96(3): 357-360

Tregubov, V.A. 1980: The reduction of driver seat vibration on a high-load-capacity vehicle. Avtomobil' naya Promyshlennost' 46(10): 15-16

Dawson, F.H. 1981: The reduction of light as a technique for the control of aquatic plants - an assessment. Proceedings of the Conference on Aquatic Weeds and Their Control, Oxford 1981: 157-164

Krasilovets, Y.G. 1981: The reduction of pest numbers. Zashchita Rastenii 7: 48-49

Bailey, B.J. 1981: The reduction of thermal radiation in glasshouses by thermal screens. Journal of Agricultural Engineering Research 26(3): 215-224

Karlin, S.; Liberman, U. 1982: The reduction property for central polymorphisms in nonepistatic systems. Theoretical Population Biology 22(1): 69-95

Fol' kina, M.Ya 1980: The reed aphid. Zashchita Rastenii 3: 40-41

Strnad, K. 1980: The reflection of scientific and technical development on structural changes in manpower. Sbornik Provozne Ekonomicke Fakulty, Vysoka Skola Zemeelska v Praze 18(1/2): 33-48

Deveze, M. 1979: The reforestation of mountainous areas of France in the second half of the nineteenth century. Foret Privee 126: 27-32

Anonymous 1981: The reform of CAP should go hand in hand with a real new start for the Community. Agriculture et Cooperation 40: 7-11

Bell, G. 1981: The refractive state of the feral and domestic chicken eye under normal and prolonged exposure to light. Bird Behaviour 3(3): 102-103

Edwards, G.B.Jr 1981: The regal jumping spider, Phidippus regius (Araneae: Salticidae). Entomology Circular, Division of Plant Industry, Florida Department of Agriculture and Consumer Services 223: 3

Cassells, A.C.; Long, R.D. 1980: The regeneration of virus-free plants from cucumber mosaic virus- and potato virus Y-infected tobacco explants cultured in the presence of virazole. Zeitschrift fur Naturforschung, C 35(3/4): 350-351

Klimaszewska, K. 1979: The regenerative potential of two species of Peperomia in tissue cultures and biological activity of endogenous growth regulators. Acta Horticulturae 91: 281-286

Samukawa, K.; Wada, M.; Yamaguchi, M. 1979: The region of zinc accumulation in germinating corn seeds. Journal of the Science of Soil and Manure, Japan 50(4): 327-333

Enyedi, I. 1981: The regional development of Hungarian agriculture in the 1970s. Teruleti Statisztika 31(1): 1-14

Abonyi, J. 1980: The regional distribution of food industry production. Statisztikai Szemle 58(10): 972-984

Bernegger, U.; Lehmann, B.; Rieder, P. 1982: The regional effects of agricultural policy: the case of Switzerland. Economie Rurale 149: 29-34

Wrage, P. 1981: The regional effects of internal migration on regional wage and unemployment disparities in Canada. Journal of Regional Science 21(1): 51-64

Vinokurov, A.A. 1979: The regional forest-industrial complex. Lesnoi Zhurnal 4: 120-123

Everts, I.D.; Veer, J. de 1981: The regional impact of the Common Agricultural Policy: notes contributed by the L.E.I. Mededelingen en Overdrukken, Landbouw Economisch Instituut; (245): 95

Cooper, M. 1980: The regional importance of tourism in Australia. Australian Geographical Studies 18(2): 146-154

Fijii, S.; Yoshimura, Y.; Okamoto, T.; Tamura, T. 1981: The regional morphology of the infundibulum of the hen's oviduct with special reference to the mechanism of the engulfing of the ovulated ovum. Journal of the Faculty of Applied Biological Science, Hiroshima University 20(2): 87-98

Pasqualetti, M.J.; Johnson, C. 1979: The regional setting. Geothermal Energy and Regional Development; The Case of Imperial County, California S W Edmunds and A Z Rose, Editors: 34-56

Primov, G.; Jimenez Zamalloa, L. 1981: The regional structure of distribution of mutton in Cusco, Peru. Publication, Small Ruminants CRSP, Department of Rural Sociology, University of Missouri 2: 76

Helleiner, F.M. 1981: The regionalization of a waterway: a study of recreational boat traffic. Canadian Geographer 25(1): 60-74

Gaetani d' Aragona, G. 1981: The regions and technical aid to Southern agriculture (Italy). Rassegna Economica 45(3): 781-789

Zangara, L. 1979: The register of hybrids. Italia Agricola 116(4): 221-224

Collett, B.; Lewis, J.; Parsons, A.J. 1981: The regrowth of a grazed sward. Occasional Symposium, British Grassland Society 13: 207-208

Nikol' skii, Y.N. 1979: The regularities in absorption of moisture, nutrients and oxygen by plant roots. Trudy, Moskovskii Gidromelior Institut 63: 11-33

Ermakov, A.I. 1980: The regularities in the accumulation and conversion of substances during seed maturation of the main oilseed and oil-fibre crops. Trudy po Prikladnoi Botanike, Genetike i Selektsii 66(3): 3-27

Olsen, E.M. 1981: The regulation in the Danish milk control act concerning bacteria in raw milk for the liquid milk production. Kieler Milchwirtschaftliche Forschungsberichte 33(4): 369-372

Chang, D.Y.; Scandalios, J.G. 1979: The regulation of catalase synthesis and degradation in maize scutellum. Genetics 91(4, II): s19

Bavarina, T.V.; Aksenova, N.P.; Konstantinova, T.N.; Golyanovskaya, S.A. 1979: The regulation of formation of vegetative and flower buds in tobacco stem callus cultures. 3 ya vsesoyuznaya konferentsiya Kul' tura kletok rastenii, Abovyan, 21-25 Maya 1979, Tezisy Dokladov Butenko, R G Editor: 114-115

Zhivukhina, G.M.; Balykova, M.A. 1980: The regulation of hormonal metabolism and root growth of fodder bean with gibberellin. Fiziologiya rostovykh protsessov: 29-40

Baker, E.; Morton, A.G.; Tavill, A.S. 1980: The regulation of iron release from the perfused rat liver. British Journal of Haematology 45(4): 607-620

Bright, S.W.J.; Lea, P.J.; Miflin, B.J. 1980: The regulation of methionine biosynthesis and metabolism in plants and bacteria. Sulphur in biology: 101-117

Bradbeer, J.W.; Ruffer Turner, M.E.; Ferrer, E.J. de; Wara Aswapati, O.; Kemble, R.J. 1981: The regulation of phosphoribulokinase and glyceraldehyde-phosphate dehydrogenase (NADP+) in C3 and C4 plants. Photosynthesis Volume IV Regulation of carbon metabolism Proceedings of the Fifth International Congress on Photosynthesis September 7-13, 1980, Halkidiki, Greece Akoyunoglou, G Editor: 389-394

Corazza, G. 1981: The regulation of product quality in the food industry. Rivista di Economia Agraria 36(1): 171-178

Besser, G.M.; Delitala, N.; Grossman, A.; Yeo, T. 1979: The regulation of prolactin release by the anterior pituitary. Journal of Physiology 295: 106P-107P

Austin, S.A.; Clemens, M.J. 1981: The regulation of protein synthesis in mammalian cells by amino acid supply. Bioscience Reports 1(1): 35-44

Downing, N. 1980: The regulation of sodium, potassium and chloride in an aphid subjected to ionic stress. Journal of Experimental Biology 87: 343-349

Garbers, D.L.; Kopf, G.S. 1980: The regulation of spermatozoa by calcium and cyclic nucleotides. Advances in cyclic nucleotide research 13: 251-306

Skoda, V. 1979: The regulation of the bio-energetic potential of the soil by mineral fertilizers and the prerequisites of their use in irrigated sugar beet. Rostlinna Vyroba 25(10): 1031-1039

Devedzhyan, A.G.; Yanina, L.I.; Khazhokyan, K., K.; Chailakhyan, M.K. 1981: The regulation of tuber formation with physiologically-active substances in two potato forms Solanum chacoense and S. chacoense X S. acaule. Fiziologiya Rastenii 28(5): 933-939

Jowett, T.; Postlethwait, J.H. 1980: The regulation of yolk polypeptide synthesis in Drosophila ovaries and fat body by 20-hydroxyecdysone and a juvenile hormone analog. Developmental Biology 80(1): 225-234

Weller, P.F.; Goetzl, E.J. 1979: The regulatory and effector roles of eosinophils. Advances in Immunology 27: 339-371

Helfert, B. 1980: The regulatory effect of photoperiod and temperature on the life-cycle of ecologically different tettigoniid species (Orthoptera, Saltatoria). Part 1: Larval development, reproduction and life-span of the parental generation. Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Tiere 107(2): 159-182

Helfert, B. 1980: The regulatory effect of photoperiod and temperature on the life-cycle of ecologically different tettigoniid species (Orthoptera, Saltatoria). Part 2: Embryogenesis and dormancy of the filial generation. Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Tiere 107(4): 449-500

Bastian, O. 1981: The regulatory function of aphidophagous predators in conifer stands. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 30(4): 219-222

Slavik, L. 1979: The regulatory function of supplementary irrigation in the stabilization of winter wheat yields. Rostlinna Vyroba 25(10): 1023-1030

Boiko, L.A. 1979: The regulatory mechanisms of the development processes of higher plants. Regulyatornye mekhanizmy protsessov razvitiya vysshikh rastenii: 107

Garms, R. 1981: The reinvasion of the onchocerciasis control programme area in the Volta River Basin by Simulium damnosum S.L., the involvement of the different cytospecies and epidemiological implications. Annales de la Societe Belge de Medecine Tropicale 61(2): 193-198

Rodel, M.G.W.; Boultwood, J.N. 1981: The rejuvenation of star grass pastures. Zimbabwe Agricultural Journal 78(1): 31-32

Horsman, A.; Marshall, D.H.; Nordin, B.E.; Crilly, R.G.; Simpson, M. 1980: The relation between bone loss and calcium balance in women. Clinical Science 59(2): 137-142

Dahlenburg, G.W.; Burnell, R.H.; Braybrook, R. 1980: The relation between cord serum sodium levels in newborn infants and maternal intravenous therapy during labour. British Journal of Obstetrics and Gynaecology 87(6): 519-522

Arnold, H. 1980: The relation between ecology and agricultural policy in agricultural landscapes. Okologische Probleme in Agrarlandschaften: 185-197

Sandhu, S.S.; Dhillon, B.S. 1981: The relation between growth pattern and endogenous metabolites in the developing fruit of early maturing Flordasun peach. Journal of Food Science and Technology (Mysore) 18(4): 135-139

Denno, R.F. 1979: The relation between habitat stability and the migratory tactics of planthoppers (Homoptera: Delphacidae). Miscellaneous Publications of the Entomological Society of America 11: 41-49

Ahiko, K.; Takahashi, K.; Hayashi, H. 1977: The relation between heat stability and solids not fat concentration in skim milk. Reports of Research Laboratory, Snow Brand Milk Products Co 75: 17-30

Kikkawa, A.; Ishizaki, S. 1979: The relation between husbandry system and available waste quantity in dairy farming - Investigations in Ibaraki Prefecture. Scientific Reports of the Faculty of Agriculture, Ibaraki University 27: 161-171

Jiang, G-h.; Tan, H-q.; Shen, W-z.; Cheng, X-n.; Chen, R-c. 1981: The relation between long-distance northward migration of the brown planthopper (Nilaparvata lugens Stal) and synoptic weather conditions. Acta Entomologica Sinica 243: 251-261

Filippov, G.V.; Rubtsov, V.G.; Chertov, O.G. 1980: The relation between mensurational characteristics of stands and site conditions. Lesovedenie 1: 27-33