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Geography & Life Sciences: Chapter 463

Chapter 463 provides bibliographic information on scholary research in geography and in the life sciences.



Polyamino acid induced aphid transmission of plant viruses. Journal of General Virology 29(3): 257-266

Polyarteritis in a colony of beagles. Veterinary Record 102(24): 519-522

Polyarteritis nodosa associated with nosematosis in blue foxes. Acta Pathologica Et Microbiologica Scandinavica Section A Pathology: 843: 291-296

Polyarthritis in calves. Tijdschrift Voor Diergeneeskunde 101(6): Unknown-Unknown

Polyarthritis of pigs in Western Australia: the role of Erysipelothrix rhusiopathiae. Australian Veterinary Journal 52(10): 462-467

Polybia sericea Olivier, 1791 (Hym. Vespidae), a predator of Diatraea saccharalis Fabr. (Lep. Crambidae), in Ceara. Fitossanidade 2(2): 59

Polybrominated biphenyls (PBB) environmental contamination in Michigan, 1973-1976. Environmental Research 13(1): 74-93

Polybrominated biphenyls: tissue distribution and effect on hepatic microsomal enzymes in Japanese quail. Journal of Agricultural and Food Chemistry 23(5): 879-882

Polybuffer distribution of the total alkaloids of Peganum harmala. Khimiya Prirorodnykh Soedinenii (3): 404-405

Polycarpic shoot formation in rosette species of Astragalus L. and Oxytropis DC of southeastern Altai. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 81(4): 107-117

Polychlorinated biphenyl and organochlorine pesticide residues in adipose tissue of Canadians. Bulletin of Environmental Contamination and Toxicology 17(2): 196-203

Polychlorinated biphenyl residues in French milks. XX International Dairy Congress, Vol E: 114

Polychlorinated biphenyl residues in silos in the United States. Residue Reviews 55: 135-147

Polychlorinated biphenyl-stimulated selenium deficiency in the chick. Poultry Science 54(4): 1152-1158

Polychlorinated biphenyls (PCB's). Unavoidable contaminants in food and food packaging materials; reduction of temporary tolerances. Federal Register 42(63, 1 April): 17487-17494

Polychlorinated biphenyls (PCB) in food. The situation in the German Federal Republic. Zeitschrift fur Lebensmittel Untersuchung und Forschung 166(3): 137-144

Polychlorinated biphenyls (PCBs) in food. CRC Critical Reviews in Food Science and Nutrition 7(2): 103-145

Polychlorinated biphenyls in breast milk from 3 regions of Poland. Bromatologia i Chemia Toksykologiczna 10(3): 263-266

Polychlorinated biphenyls in human milk from three regions of Poland. Bromatologia i Chemia Toksykolgiczna 10(3): 263-266

Polychlorinated biphenyls: their use and control. Polychlorinated biphenyls: their use and control: 44

Polychlorinated byphenyls and terphenyls. Polychlorinated byphenyls and terphenyls: 85

Polychlorinated terphenyls in human fat and mother's milk. Japanese Journal of Hygiene 28(6): 543-547

Polycross method in breeding buckwheat. Genetika, selektsiya, semenovodstvo i vozdelivanie grechikhi: 93-96

Polycyclic aromatic hydrocarbons in smoked meat products. An application of new method. Acta Alimentaria Polonica 3(3): 195-201

Polycyclic aromatic hydrocarbons in the environment: homologous series in soils and recent marine sediments. Geochimica et Cosmochimica Acta 39(9): 1303-1314

Polyembryony. Forestry in South Africa (16): 77

Polyembryony and haploidy. Gaploidiya i selektsiya: Khokhlov, S S : General problems of haploidy: 77-87

Polyembryony and haploidy in Capsicum annuum L. Apomiksis i tsitoembriol rastenii, 3: 109-122

Polyembryony and monoembryony in breeding citrus crops. Subtropicheskie Kul' tury (1/2): 103-104

Polyembryony in Kentucky bluegrass as a source of variation in disease reaction. Proceedings of the American Phytopathological Society 1: 57

Polyembryony in hybrids of grapefruit and pomelo. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (54): 63-69

Polyembryony in stone fruit crops. Nauch dokl vyssh shkoly Biol n (1): 106-111

Polyembryony in teak. Indian Forester 103(10): 694-695

Polyembryony in the mistletoe Amyema preissii. Search 7(7): 316-317

Polyembryony of the grain in sorghum. Vopr botan i genet, 1: 30-32

Polyene antibiotics. IX. An improved method for the preparation of methyl esters of polyene antibiotics. Journal of Antibiotics 30(2): 158-162

Polyene resistant Candida albicans: a proposed nutritional influence. Microbios 10(38): 97-101

Polyene-resistant mutants of Aspergillus fennelliae: identification of sterols. Antimicrobial Agents and ChemoTherapy 6(4): 405-410

Polyester of Celastrus paniculatus Willd. Journal of the Oil Technologists' Association of India 8(4): 129-130

Polyether antibiotics: versatile carboxylic acid ionophores produced by Streptomyces. Advances in Applied Microbiology 22: 177-223

Polyethylene (polythene) film for packaging dairy products. Australian Standard (AS 1326-1972, Suppl. 1): 7

Polyethylene as a greenhouse cover for tomatoes in the humid tropics. Surinaamse Landbouw 22(2/3): 58-67

Polyethylene bottles for CO2 sprayers. Proceedings of the Northeastern Weed Science Society, Baltimore, 1977 (Volume 31): 92

Polyethylene glycol for concentration and purification of duck hepatitis virus. Monatshefte fur Veterinarmedizin 31(14): 534-536

Polyethylene glycol-induced uptake of micro-organisms into higher plant protoplasts: an ultrastructural study. Plant Science Letters 5(4): 269-274

Polyethylene pipes laid on the soil for heating growing structures. Kerteszeti Egyetem Kozlemenyei 1976; 39(7): 5-12

Polyfungin - a new antifungal antibiotic. I. Comparative studies of the toxicity of polyfungin and nystatin. Acta Poloniae Pharmaceutica 30(1): 81-86

Polyfungin - a new antifungal antibiotic. II. Some pharmacological properties. Acta Poloniae Pharmaceutica 30(2): 223-228

Polygala raoi (Polygalaceae), a new species from Kanya Kumari, Tamil Nadu, India. Proceedings of the Indian Academy of Sciences, B 82(6): 218-220

Polygalacturonase activity produced by Ceratocystis ulmi grown in the presence of various carbon sources. Proceedings of the American Phytopathological Society 1975; 1: 130

Polygalacturonase from Rhizoctonia fragariae: further characterization of two isoenzymes and their action towards strawberry tissue. Physiological Plant Pathology 12(1): 19-26

Polygalacturonic acid trans-eliminase in the osmotic shock fluid of Erwinia rubrifaciens: characterization of the purified enzyme and its effect on plant cells. Journal of Bacteriology 127(1): 451-460

Polygamy and sexual activity of geese, and their importance for selection. Trudy Kubanskii Sel' skokhozyaistvennyi Institut (112): 59-68

Polygamy of mink sires of different genotypes and reproductive performance of females. Sel' skokhozyaistvennaya Biologiya 12(4): 569-574

Polygenic inheritance of quantitative characters. Probleme de Genetica Teoretica si Aplicata 7(5): 309-316

Polygenic regulation of antibody synthesis to sheep erythrocytes in the mouse: a genetic analysis. European Journal of Immunology 6(1): 43-51

Polyglutamate forms of folate in resting and proliferating mammalian tissues. Clinical Science and Molecular Medicine 48(1): 67-73

Polygon milking parlors. Extension Bulletin, Cooperative Extension Service, Michigan State University (E-1035): 5

Polygon parlors look good on larger dairies. Hoard' s Dairyman 122(7): 452

Polygonum divaricatum. Zemledelie (3): 58

Polygyny in a colony of the southern fire ant. Annals of the Entomological Society of America 69(1): 54

Polyhexosamine ceramide as the carrier of cytolipin P, an antigenic component of parasites (Echinococcus). Veterinarski Glasnik 31(2): 139-142

Polykaryocytosis induced by vesicular stomatitis virus infection in BHK-21 cells. Archives of Virology 49(4): 297-306

Polylekithum fangosi n.sp. (Trematoda: Digenea) , the first representative from a marine fish, Amphichthys cryocentrus. Acta Cientifica Venezolana 24(Suppl. 1): 58

Polymastia in Russian Brown cows. Zhivotnovodstvo (1): 29-31

Polymer wood and its resistance to biotic influences. Holz als Roh und Werkstoff 35(2): 63-65

Polymeric factors in the genotype of carrot. Biol issledovaniya: 100-109

Polymeric reagents in enantiomeric analysis of amino acids. 1. Use of silylation for synthesis of diastereomeric dipeptides. Bioorganicheskaya Khimiya 2(6): 725-728

Polymerization and degradation of sodium lignosulphonate by Fomes annosus. Holzforschung 31(3): 83-89

Polymerization and oligomerization processes in the evolution of Protozoa . Zhurnal Obschei Biologii 38(3): 325-335

Polymerization of aromatic molecules on smectite. Soil Science Society of America Journal 40(3): 367-370

Polymers - soil conditioners and nitrogen fertilizers. Soviet Soil Science 8(4): 443-446

Polymers containing pendent herbicide substituents. Proceedings 1975 International Controlled Release Pesticide Symposium, Dayton, Ohio: 334-348

Polymers containing pendent herbicide substituents: hydrolysis studies II. Proceedings of a Symposium at the 173rd Meeting of the American Chemical Society on Controlled Release Pesticides, New Orleans, Louisiana, 1977; ed by HB Scher ACS Symposium Series, 53: 102-111

Polymers for soil amelioration. Zemledelie (10): 32-33

Polymorphic characters of the external orifice of uterus in inbred strains of rats. Annual report of the National Institute of Genetics, No 25, 1974: 21

Polymorphic proteins and performance of horses. Konevodstvo i Konnyi Sport (3): 29

Polymorphism and clonal selection in Aronia melanocarpa. Byul Sib botan sada (10): 58-60

Polymorphism and methods of reproduction in the maximae section of the genus Panicum (Gramineae) in Africa. Memoires ORSTOM (77): 99

Polymorphism and sensitivity to a juvenile hormone analogue in the potato aphid, Macrosiphum euphorbiae (Homoptera: Aphididae). Entomologia Experimentalis et Applicata 18(4): 457-464

Polymorphism at the G6PD and 6PGD loci in Drosophila melanogaster. 1. Evidence for selection in experimental populations. Genetical Research 30(3): 221-236

Polymorphism for amount of heterochromatin per chromosome in forms in a genetic collection of rye. Tezisy soobshch V Vses simpoz "Struktura i funktsii kletoch yadra", 1975: 158

Polymorphism for transferrin and haemoglobin types and erythrocyte potassium level in locally bred Tsigai sheep. Genetika i selektsiya sel' khoz zhivotnykh v Moldavii: 27-29

Polymorphism for vernalization requirement in a winter oat cultivar. Crop Science 18(2): 311-315

Polymorphism in Drosophila. Le polymorphisme dans le regne animal: 167-204

Polymorphism in Prunus fruticosa. Byul Gl botan sada AN SSSR (97): 36-43

Polymorphism in Stelopolybia areata (Hymenoptera, Vespidae). Psyche 81(1): 155-166

Polymorphism in individuals arising from vegetative reproduction of higher plants while conserving genetic potential. Physiologie Vegetale 16(2): 177-194

Polymorphism in milk fat and its fractions. Egyptian Journal of Dairy Science 5(1): 37-42

Polymorphism in populations of Pinus sibirica. Izmenchivost' drevesn rast Sibiri: 77-103

Polymorphism in respect of self fertility in buckwheat. Selektsiya i Semenovodstvo (4): 22-24

Polymorphism in respect of self incompatibility and its importance for the self regulation of the level of heterozygosis. Doklady Akademii Nauk BSSR 21(1): 83-85

Polymorphism in the degree of self incompatibility and mutability in inbreeding rye and broad bean. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (5): 51-57

Polymorphism in the simple blood-group systems in Romanian Simmental cattle. Lucrari Stiintifice, Institutul de Cercetari pentru Cresterea Taurinelor (3): 5-11

Polymorphism of 6-phosphogluconate dehydrogenase in the leucocytes of cattle. Animal Blood Groups and Biochemical Genetics 8(3): 157-160

Polymorphism of Pityrosporum ovale (Bizzozero) Castellani & Chalmers in vivo and in vitro. Bulletin de la Societe Francaise de Mycologie Medicale 5(2): 79-83

Polymorphism of Prunus spinosa in the foothills area of the Krasnodar region. Trudy po Prikladnoi Botanike, Genetike i Selktsii 54(3): 71-78

Polymorphism of Prunus spinosa in the northern Caucasus in its area of contact with P. cerasifera. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (54): 27-30

Polymorphism of Vitis amurensis in respect of chemical composition. Selektsiya, sortoizuch, agrotekhn, zashchita plod yagod kul' tur i vinograda, 1: 51-56

Polymorphism of acid pyrophosphatase in bovine seminal plasma and its practical importance. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", Seria D Zootehnie 1977; 17: 31-35

Polymorphism of alpha-foetoprotein in cattle. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya 80: 77-80

Polymorphism of amylase 1 in blood serum of cattle bred in southern Poland. Genetica Polonica 18(4): 379-385

Polymorphism of beta -globulins in black pied and Simmental cows, and the relationship of polymorphic types with milk production. 1. The relationship of transferrin types with the performance of black pied and Simmental cows. Poljoprivredna Znanstvena Smotra (40 (5)): 71-83

Polymorphism of beta -globulins in black pied and Simmental cows, and the relationship of polymorphic types with milk production. 2. Frequencies of transferrin types in Simmental and black pied cattle in Croatia. Poljoprivredna Znanztvena Smotra (40 (50)): 85-91

Polymorphism of beta -lactoglobulin and its relationship with some production traits in Russian Brown X zebu cattle. Tematicheskii Sbornik Nauchnykh Trudov Tadzhikskii Nauchno Issledovatel' skii Institut Zhivotnovodstva 9: 170-176

Polymorphism of beta -lactoglobulin in Kholmogor cattle. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk imeni V I Lenina (6): 32-34

Polymorphism of blood potassium in Bovidae in relation to environmental extremes. Genetika, USSR 13(7): 1177-1182

Polymorphism of blood proteins, and some biochemical indices of the blood and milk. Nauch Trud Tyumen Universitet (23): 44-46

Polymorphism of blood serum amylase II in pigs. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk (8): 28-29

Polymorphism of blood serum and erythrocyte proteins in mink. Biologiya i patologiya pushnykh zverei Materialy pervoi vsesoyuznoi nauchnoi konferentsii po biologii i patologii pushnykh zverei, 19-22 iyunya 1973 g g Petrozavodsk: 48-50

Polymorphism of blood serum lipoprotein antigens in pigs. Roczniki Naukowe Zootechniki 3(1): 43-53

Polymorphism of blood serum post-albumins in Lowland Black-and-White cattle of North-Western Poland. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 46(2): 117-120

Polymorphism of blood serum proteins in Polish Large White and Polish White Lop-eared pigs. Prace i Materialy Zootechniczne (8): 23-29

Polymorphism of blood serum proteins in sheep - antigens A2 and A3. Roczniki Naukowe Zootechniki 3(1): 25-34

Polymorphism of carbonic anhydrase in Karakul sheep. Nauchnye Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Karakulevodstva (2): 242-244

Polymorphism of carbonic anhydrase in equines. Atti della Societa Italiana delle Scienze Veterinarie 29: 483-486

Polymorphism of centromeric heterochromatin and its relationship to chiasma formation in the paracentromeric regions of murine chromosomes. Folia Biologica 21(1): 1-7

Polymorphism of chicken serum allotypes. Journal of Immunogenetics 2(2): 69-78

Polymorphism of conifers in Siberia. Probl lesoved Sibiri: 98-123

Polymorphism of egg proteins and resistance of fowl embryos to S. pullorum. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya (92): 68-70

Polymorphism of egg white proteins, egg white and components weight in the Fayoumi hen. Annales de Genetique et de Selection Animale 9(3): 301-306

Polymorphism of egg-shell colour in the Japanese quail (Coturnix coturnix japonica). I. Classification of the main phenotypes. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 168(4-5): 422-424

Polymorphism of egg-shell colour in the Japanese quail (Coturnix coturnix japonica). III. Variation and mode of inheritance of the main phenotypes. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 169(1): 30-33

Polymorphism of enzyme systems and resistance to extreme (low) temperatures in plants. Uspekhi Sovremennoi Biologii 85(1): 63-70

Polymorphism of erythrocyte potassium and some blood proteins in a local type of Tsigai sheep. Problemy intensifikatsii ovtsevodstva Materialy VI nauchno proizvodstvennoi konferentsii, Tom II: 115-117

Polymorphism of esterase 11 in Mus musculus, a further esterase locus on chromosome 8. Biochemical Genetics 15(3/4): 217-226

Polymorphism of genetic markers in serum, hemoglobin and isoenzyme of Beagles bred in Japan. Japanese Journal of Veterinary Science 39(5): 587-591

Polymorphism of haemoglobin, transferrin, prealbumin and postalbumin in fat-rumped and fine-wooled sheep in Tadzhikistan. Tematicheskii Sbornik Nauchnykh Trudov Tadzhikskii Nauchno Issledovatel' skii Institut Zhivotnovodstva 9: 182-197

Polymorphism of inter-species crosses of ducks. Vedecke Prace Hydinarstvo (14): 57-65

Polymorphism of milk proteins from the point of view of breeding Polish Black-and-White Lowland cattle. 1. Comparisons of farms. Prace i Materialy Zootechniczne (10): 49-62

Polymorphism of milk proteins in Latvian Darkheaded ewes. Sbornik Rabot, Leningradskii Veterinarnyi Institut (35): 125-126, 158-159

Polymorphism of milk proteins in the Red Pied Friuli breed. Rivista di Zootecnia e Veterinaria (3): 201-209

Polymorphism of milk proteins of Swiss Brown cattle. Trudy Vsesoyuznogo Sel' skokhozyaistvennogo Instituta Zaochnogo Obrazovaniya (52): 17-22

Polymorphism of milk proteins with regard to breeding work on black-and-white cattle. I. A comparison of state pedigree stock farms, state farms and individual farms. Prace i Materialy Zootechniczne (10): 49-62

Polymorphism of milk proteins with regard to breeding work on black-and-white cattle. II. Comparison of groups of cows from different years. Prace i Materialy Zootechniczne (15): 75-87

Polymorphism of phosphoglucomutase in cattle leucocytes. Animal Blood Groups and Biochemical Genetics 7(1): 33-37

Polymorphism of protein systems in milk and blood serum of Montafon and Jersey cows and their crosses, and its relationship with dairy performance. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba (1): 183-204

Polymorphism of red-clover populations differing in geographical origin. Puti povysheniya urozhainosti polevykh kul' tur, 7: 84-93

Polymorphism of serum proteins in silver-black foxes and other species of the family Canidae and the clarification of some generic relationships. Biologiya i patologiya pushnykh zverei Materialy pervoi vsesoyuznyi nauchnoi konferentsii po biologii i patologii pushnykh zverei, 19-22 iyunya 1973 g g Petrozavodsk: 50-54

Polymorphism of serum transferrins in cattle. 2. Phenotype and gene frequencies of transferrins in Czech Pied cattle. Acta Universitatis Agriculturae, Facultas Agronomica, Brno 22(3): 509-516

Polymorphism of some glycosidases from barley. Phytochemistry 16(3): 323-325

Polymorphism of the alkaline phosphatases in connection with the resistance of fowls to typhus-pullorosa. Doklady Bolgarskoi Akademii Nauk 30(10): 1487-1490

Polymorphism of the anchors of Dactylogyrus vastator Nyh., 1924 (Monogenoidea) from Carassius carassius L. Parazitologiya 10(4): 352-358

Polymorphism of the chromosomes of inbred lines and varietal populations of rye (Secale cereale L.). Doklady Akademii Nauk SSSR 224(4): 944-946

Polymorphism of the gliadin and how it can be used. Rastitel' n belki i ikh biosintez: 65-77

Polymorphism of the gliadin and its use in the identification of varieties and the registration of genetic resources of wheat and other cereals. Vestnik Sel' skokhozyaistvennoi Nauki (7): 84-93

Polymorphism of the mitochondria and its occurrence in inbred and hybrid maize. Nauch dokl vyssh shkoly Biol n (1): 110-113

Polymorphism of the mode of reproduction in populations of self-incompatible plant species. Itogi nauch rabot In t tsitol i genet Sib otd AN SSSR, 1973: 40-41

Polymorphism of the seeds in Picea glauca (Moench) Voss. Byul Gl botan sada AN SSSR (108): 67-70

Polymorphism of transferrin and some productive properties of white swine. Acta Veterinaria, Yugoslavia 24(4): 175-182

Polymorphisms among males of the European earwig, Forficula auricularia (Dermaptera: Forficulidae). Canadian Entomologist 108(1): 69-75

Polymorphisms and inheritance patterns of tetrazolium oxidase and octanol dehydrogenase in the house fly. Journal of Heredity 66(4): 218-220

Polymorphonuclear leukocyte (PMN) binding of casein: a parallel between binding and chemotaxis. Federation Proceedings 35(3): 516

Polymorphonuclear neutrophilic leukocytes in protein deficiency. American Journal of Clinical Nutrition 30(9): 1393-1397

Polymyositis and toxoplasmosis. Journal of the American Medical Association 235(1): 60-61

Polynesian plant studies 1-5. Smithsonian Contributions to Botany (21): iii + 25

Polyneuropathy in deficiency of vitamin B-12 and folacin. Clinical and histopathological study with electron microscope analysis of the sural nerve. Munchener Medizinische Wochenschrift 117(40): 1593-1598

Polynomial taper equations that are compatible with tree volume equations. New Zealand Journal of Forestry Science 5(3): 313-322

Polyosteofibrotic dysplasia with vitamin D-resistant rickets. Monatsschrift fur Kinderheilkunde 123: 477

Polyostotic cystic bone lesions in a dog. Journal of Small Animal Practice 16(8): 495-513

Polyoxygenated ent-kauranes and water-soluble conjugates in seed of Phaseolus coccineus. Phytochemistry 14(7): 1575-1578

Polypeptide chains of the large and small subunits of fraction 1 protein. Bucher, T; Neupert, W; Sebald, W; Werner, S : Genetics and biogenesis of chloroplasts and mitrochondria: 13-16

Polypeptide composition of fraction I protein from Nicotiana glauca and from cultivars of Nicotiana tabacum, including a male sterile line. Biochemical Genetics 13(11/12): 771-778

Polyphagy and the complex of natural enemies in Cnephasia virgaureana (Lep., Tortricidae). Zeitschrift fur Angewandte Entomologie 79(1): 110-112

Polyphagy and the complex of natural enemies in Cnephasia virgaureana Tr. (Lepid., Tortricidae). Zeitschrift fur Angewandte Entomologie 79(1): 110-112

Polyphasic changes in incorporation of precursors into ribonucleic acid of oestradiol-stimulated mammary gland. Biochemical Journal 152(2): 211-216

Polyphenol content and polymerization index of hops and hop products. Brauwissenschaft 28: 285-292

Polyphenol content in the feeder roots of nematode-tolerant and susceptible tea clones in relation to infestation by Pratylenchus loosi Loof. Tea Quarterly 44(4): 173-176

Polyphenol oxidase activity in beans of four coffee species during storage. Cientifica 4(2): 114-119

Polyphenol oxidase and hypersensitive resistance: catechol oxidase is not involved in rust resistance in Zea mays L. Physiological Plant Pathology 8(3): 307-311

Polyphenol oxidase and its browning action during the ripening of bananas. Science and Culture 41(10): 497-500

Polyphenol oxidase and scleroprotein/melanin pigments of Isoparorchis hypselobagri. Zeitschrift Fuer Parasitenkunde: 551: 55-58

Polyphenol oxidase isoenzymes in avocado. Phytochemistry 15(2): 267-272

Polyphenol-growth relationships. Evidence of an inhibitory effect of phenolic compounds on the polar transport of auxins. Physiologia Plantarum 41(3): 197-202

Polyphenol-growth relationships: the role of chlorogenic acid in auxin catabolism in Lycopersicum esculentum. Physiologie Vegetale 16(2): 319-331

Polyphenolases of a local variety of mango. Journal of Food Science and Technology, India 14(2): 77-79

Polyphenolic components of Polygonum chinense leaves. Current Science 46(8): 640

Polyphenolic compounds in tissues of brinjals (Solanum melongena). Acta Alimentaria Academiae Scientiarum Hungaricae 4(4): 381-390

Polyphenolic extractives of Pinus radiata bark. Holzforschung 31(1): 20-25

Polyphenolic substances in Cyperus rotundus L. and Cyperus serotinus Rottb. Proceedings of 5th Asian Pacific Weed Science Society Conference, Tokyo, Japan, 1975: 74-77

Polyphenolic substances in early apples during storage in relation to quality. Biol Aktiv Veshchestv Plodov i Yagod: 113-118

Polyphenoloxidase and peroxidase activities associated with acquired resistance and its inhibition by 2-thiouracil in virus-infected soybean. Physiological Plant Pathology 5(3): 239-248

Polyphenoloxidase of Solanum melongena and its natural substrate. Acta Alimentaria Academiae Scientiarum Hungaricae 4(4): 355-365

Polyphenols (phenolic acids, flavonoids) of varieties of Atropa belladonna. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 282(1): 53-56

Polyphenols and inhibitors of indolyl-3-acetic acid oxidase in carrot roots infested with northern root-knot nematode. Acta Agrobotanica 30(1): 13-31

Polyphenols from Hippophae rhamnoides leaves. II. Khimiya Prirodnykh Soedinenii (2): 281-282

Polyphenols from Loblolly Pine bark. Applied Polymer Symposium (28): 363-376

Polyphenols in Ceratocystis minor infected Pinus taeda: fungal metabolites, phloem and xylem phenols. Journal of Agricultural and Food Chemistry 25(4): 717-722

Polyphenols in red pepper. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 9(2): 183-189

Polyphenols in the lime water extractives of peat. Soil Science 120(2): 112-116

Polyphenols of Achillea ptarmica. Plantes Medicinales et Phytotherapie 8(3): 188-192

Polyphenols of Intsia heartwoods. Phytochemistry 12(9): 2491-2495

Polyphenols of Persica vulgaris root bark and flowers. Khimiya Prirodnykh Soedinenii (2): 281-282

Polyphenols of Red Alder: chemistry of the staining phenomenon. Dissertation Abstracts International, B 35(7): 3125

Polyphenols of Solanum torvum. Current Science 44(13): 461-463

Polyphenols of mature plant, seedling and tissue cultures of Theobroma cacao. Phytochemistry 16(9): 1377-1380

Polyphenols of the leaves of Ochna japotapita. Current Science 44(15): 551

Polyphenols, ascorbic acid and related enzyme activities associated with black heart in Cayenne pineapple fruit. Agrochemophysica 9(1): 1-5

Polyphenols, phytosterols, and reducing sugars in air-cured tobacco leaves injured by ozone air pollution. Tobacco International 179(6): 54-57

Polyphenols-growth relationships in Lycopersicum esculentum. Study of a regulating role of phenolic acids. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 283(3): 239-242

Polyphosphate granules in three different kinds of tree mycorrhiza . New Phytologist 75(3): 551-554

Polyphosphate in Eucalypt mycorrhizas : a cytochemical demonstration. New Phytologist 74(3): 447-453 + 1 pl.

Polyplax serrata: effects of limb disability on lousiness in mice. VI. Lack of tolerance after neonatal exposure. Experimental Parasitology 40(3): 373-379

Polyploid and maternal effects on Rhizoctonia root rot resistance in sugarbeet. Euphytica 25(2): 419-423

Polyploid cultivars of Trifolium hybridum in the VIR collection. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni NI Vavilova (55): 77-79

Polyploid forms of mustard. Tr Volgogr s kh in ta 56: 205-208

Polyploid hybrids of Solanum aviculare in south Kazakhstan. Sb nauch rabot VNII lekarstv rast (7): 76-79

Polyploid sugar beet - mangel hybrids for Siberia and norhtern Kazakhstan. Tr Tselinogr s kh in t 9(4): 65-72

Polyploidization and chromosome aberrations induced by mutagens in open-flowering sterile mutants of spring barley. Tsitologiya i Genetika 9(6): 494-497

Polyploids of poplar obtained by treatment of the seeds with colchicine. Izv Sib otd AN SSSR, Ser biol n 10(2): 69-75

Polyploids of the Aurantioideae and their importance in breeding and genetics. Genetika, USSR 12(10): 30-39

Polyploidy and aneuploidy in plants. Poliploidia si aneuploidia la plante: 202

Polyploidy and artificial mutagenesis - effective methods of increasing the genetic resources of Vitis vinifera. Tr VNII vinodeliya i vinogradarstva "Magarach" 18: 76-84

Polyploidy and heterosis in sugar-beet breeding. Selektsiya sakhar svekly i puti ee uluchsheniya: 35-40

Polyploidy and its importance in the evolution and breeding of angiospermous plants. Eksperim poliploidiya u kul' tur rastenii: 5-12

Polyploidy and meiosis in Phragmites australis (Cav.) Trin. ex Steud. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 280(5): 621-624

Polyploidy and mutations induced in apricot by colchicine treatment. Canadian Journal of Genetics and Cytology 17(4): 591-599

Polyploidy and population disunification as a method of producing initial material in lucerne breeding. Selektsiya i semenovodstvo Resp mezhved temat nauch sb (33): 63-67

Polyploidy and the productiveness of hybrid mulberry. Shelk (3): 3-5

Polyploidy in alfalfa breeding. Plant introduction, breeding and seed production: 317-321

Polyploidy in apple. Dokl sov uchenykh k XIX Mezhdunar konr po sadovodstvu, Varshava, 1974: 250-253

Polyploidy in apple and pear. Tsitogenetich i tsitoembriol metody v selektsii plodov i yagodn kul' tur: 106-109

Polyploidy in breeding. Khlopkovodstvo (6): 45-47

Polyploidy in fat-body of honeybees during larval growth and development. Journal of Apicultural Research 14(3/4): 105-111

Polyploidy in interspecific crosses of lucerne species differing in ploidy. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina (8): 20-22

Polyploidy in maize. Teoretich i praktich probl poliploidii: 27-40

Polyploidy in pear. Sadovodstvo (2): 24-25

Polyploidy in the apple tree. Proceedings of the XIX International Horticultural Congress IA Section VII Fruits Pp 309-339: [Abstracts]: 311

Polyploidy in the genera Malus Mill. and Pyrus L. Dokl sov uchenykh k XIX Mezhdunar kongr po sadovodstvu, Varshava, 1974: 278-282

Polyploidy in the genus Gossypium L. and its cytological aspects. Polyploidy in the genus Gossypium L and its cytological aspects: 104

Polyploidy in the genus Pisum. Teoretich i praktich probl poliploidii: 185-213

Polyploidy induction in mulberry by gamma irradiation. Mutation Breeding Newsletter (8): 11-12

Polyploidy use in breeding corn. IX Meeting of Eucarpia maize and sorghum section USSR, Krasnodar, August 7-13, 1977 Abstracts of papers I Development and improvement of initial stock for maize breeding [Part 2]: 30

Polyporales as parasites of trees. Zashchita Rastenii (9): 34-36

Polyporus (Phaeolus) schweinitzii and Sparassis crispa as the causes of decay in a Douglas Fir stand with a high percentage of infected stems. European Journal of Forest Pathology 6(4): 203-210

Polyporus schweinitzii Fr. and Sparassis crispa (Wulf. in Jacq.) ex Fr. as decay agents in a Douglas fir stand (Pseudotsuga menziesii (Mirb.) France) with a high amount of stem rot. European Journal of Forest Pathology 6(4): 203-210

Polyprenyl quinones and alpha -tocopherol in Calendula officinalis. Phytochemistry 15(1): 125-127

Polypropylene as an alternative polymer in dairy product packaging. XX International Dairy Congress, Vol E: 1002-1003

Polypropylene rope has a place in harvesting operations. Forest Industries Review 7(4): 29-30

Polyrhaphis spinipennis Laporte, 1840 (Coleoptera-Cerambycidae). Part II: morphology of the immature stages. Dusenia 10(2): 59-67

Polyribosome formation and RNA synthesis after breaking the dormancy of sugar beet root. Acta Biochimica Polonica 21(3): 339-354

Polysaccharide additives in protein-rich foods. II. A simple, semi-quantitative technique of estimation. Zeitschrift fur Lebensmittel Untersuchung und Forschung 158(2): 73-75

Polysaccharide and oligosaccharide changes in germinating lupin cotyledons. Phytochemistry 16(1): 59-66

Polysaccharide antigen from Leptospira biflexa patoc. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, Paris, D 283(2): 215-218

Polysaccharide degrading enzymes produced by Fusarium roseum Avenaceum in culture and during pathogenesis. Physiological Plant Pathology 6(3): 233-246

Polysaccharide-degrading ability of rice blast fungus of a different pathogenicity and virulence. Annals of the Phytopathological Society of Japan 41(2): 215-218

Polysaccharides of Entamoeba histolytica in axenic culture. Sepulveda, B; Diamond, LS Editors Proceedings of the International Conference on amebiasis, organized by the Centro de Estudios sobre Amibiasis, Mexico City, 27-29 October, 1975: 82-95

Polysaccharides of tropical pasture herbage. 7. Identification of a new pinitol galactoside from seeds of Trifolium subterraneum (subterranean clover) and analysis of several pasture legume seeds for cyclohexitols and their galactosides. Australian Journal of Chemistry 30(7): 1583-1590

Polyschema variabilis sp.nov. from Indian soil. Transactions of the British Mycological Society 69(3): 514-516

Polyserositis in pigs due to generalized Escherichia coli infection. Canadian Journal of Comparative Medicine 39(4): 421-426

Polysomaty and its significance in Liliales. Cytologia 38(4): 737-751

Polysome disassembly in cell extracts of cricket male accessory gland during sucrose gradient centrifugation. Journal of Insect Physiology 22(5): 743-753

Polystele in terrestrial orchids. Science and Culture 41(5): 216-217

Polystoma borellii n.sp. (Monogenea, Polystomatidae), parasite of Pleurodema borellii (Anura, Leptodactylidae) in Argentina. Acta Zoologica Lilloana 31(6): 57-64

Polystomatidae in the province of Granada. 1er Congreso Nacional de Parasitologia, 29-30 September, 1-2 October, 1976, Granada: 16

Polytene chromosomes of the cells of the embryo suspensor in Phaseolus coccineus L. Giornale Botanico Italiano 109(415): 305-306

Polytene chromosomes of the sandfly Lutzomyia longipalpis and the cytogenetics of Psychodidae in relation to other Diptera. Journal of Entomology, A 1976; 50(3): 187-196

Polytene chromosomes of three species of blackflies in the Simulium pictipes group (Diptera: Simuliidae). Canadian Journal of Zoology 53(8): 1147-1164

Polytene chromosomes of trichogen-cells in Musca domestica L. Genetica Agraria 27(4): 456-463

Polytenosynovitis caused by Toxoplasma gondii. Journal of Bone and Joint Surgery 59B(2): 229-232

Polythene mulched crops capable of bridging the continuity gap. Grower 85(25): 1271

Polythene row-cover trials at Massey. New Zealand Commercial Grower 32(5): 26-28

Polythene storage improves lupin seed germination. Journal of Agriculture, Western Australia 18(1): 26-28

Polytypic species of mosquitoes. I. Anopheles hyrcanus (Pallas, 1771). Parazitologiya 10(2): 148-153

Polyunsaturated fatty acids and colon cancer. Nutrition and Metabolism 17(6): 321-328

Polyunsaturated fatty acids in hyperlipoproteinemia. 1. Influences of a sucrose-rich diet on fatty acid composition of serum lipoprotein lipids. Nutrition and Metabolism 17(6): 329-337

Polyunsaturated fatty acids in hyperlipoproteinemia. 2. Administration of essential phospholipids in hypertriglyceridemia. Nutrition and Metabolism 17(6): 338-346

Polyunsaturated fatty acids of the milk fat from cows fed rations devoid of protein. Finnish Chemical Letters (5): 197-198

Polyunsaturated ruminant products. CSIRO Food Research Quarterly 34(4): 84-88

Polyvalent culture vaccine against foot and mouth disease. Veterinariya, Moscow, USSR (9): 58-59

Polyvalent toxoid against clostridial infections in sheep. Veterinariya, Moscow, USSR (6): 47-50

Polyvinyl acetate-based coatings for natural cheeses. XX International Dairy Congress, Vol E: 1005-1006

Pome fruit varieties for processing. Fruit Belge 46(382): 116-121

Pome fruit virus infections of some woody ornamental and indigenous species of Rosaceae. Journal of Horticultural Science 51(1): 91-97

Pome fruits. Sweden, Avdelningen for Vaxtforadling av Frukt och Bar, Lantbrukshogskolan: Annual report of the Division of Fruit Breeding, Agricultural College of Sweden, 1975: 4-8

Pomegranate juice. Sadovodstvo (12): 29

Pomegranate rot caused by Coniella granati (Sacc.) Petr. & Syd. in Turkey. Ege Universitesi Ziraat Fakultesi Mecmuasi, A 10(2): 315-325

Pometia sp. (Sapindaceae). Brief, Tropical Timber Information Center (15): 4

Pomological analysis of selected types of walnut. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 12: 257-265

Pomological and agronomic studies on ninety-one plum varieties. Frutticoltura 38(5): 6-52

Pomological and technological properties of strawberry cultivars in the Polimlje region. Jugoslovensko Vocarstvo 10(37/38): 167-173

Pomological characteristics of self-sterile types of the Maraska sour cherry. Poljoprivredna Znanstvena Smotra 34: 25-32

Pomological characteristics of the self-sterile types of Marasca sour cherry. Poljoprivredna Znanstvena Smotra (34 (44)): 25-32

Pomological presentation and cultivar evaluation. Frutticoltura 39(10/11): 39-45

Pomological-technological studies on fruits of various peach cultivars as raw material for brandy production. Arhiv za Poljoprivredne Nauke 31(113): 113-118

Ponderosa Pine basal area and the Kaibab squirrel. Journal of Forestry 73(5): 284-286

Ponderosa Pine seeding trials in west-side Sierra Nevada clearcuts: some early results. USDA Forest Service Research Note, Pacific Southwest Forest and Range Experiment Station (PSW-305): 8

Ponderosa and lodgepole pine rooting trials. Tree Planters' Notes 27(4): 10-13

Ponds on the Palouse. Soil Conservation 42(11): 19

Pondweed project. Soil Conservation 41(4): 19

Pony care. Pony care: 128pp

Pooling time-series and cross-section data: a review. European Review of Agricultural Economics1975; 2(1): 65-85

Poor breast feeding in a healthy newborn. Clinical Pediatrics 13(4): 380-380

Poor fruit formation in Teak in Chanda forests of Maharastra. Indian Forester 101(10): 616-620

Poor fruitset of Songold plums. Information Bulletin, Fruit and Fruit Technology Research Institute, Stellenbosch (390): 3

Poor oral absorption of chlorpheniramine in dogs. Veterinary Record 102(18): 405-405

Poor overwintering in Ethrel-treated Close. Frugtavleren 4(7): 263-264

Poor performance by schoolchildren: malnutrition or cultural deprivation?. Archivos Latinoamericanos de Nutricion 25(2): 121-134

Poor predictability of lactose malabsorption from clinical symptoms for Chilean populations. American Journal of Clinical Nutrition 31(5): 799-804

Poor rural women: a policy perspective. Journal of International Affairs 30(2): 161-172

Poplar. Belgium, Centre de Recherches Agronomiques de l' Etat, Gand: Annual report of the State Agronomic Research Centre, Ghent, 1976: 235

Poplar. German Federal Re ic, Biologische Bundesanstalt fur Land und Forstwirtschaft in Berlin und Braunschweig: 1974 annual report of the Federal Biological Institute of Agriculture and Forestry in Berlin and Braunschweig: 153

Poplar breeding in northern Italy, including Populus deltoides. Proceedings: Symposium on eastern cottonwood and related species [1]: ; 170-175

Poplar clonal preferences of the cottonwood leaf beetle. Journal of Economic Entomology 71(3): 518-520

Poplar culture. Twenty third Northwestern Forest Tree Improvement Conference: 128-137

Poplar diseases in Poland and northern Europe. Proceedings: Symposium on eastern cottonwood and related species [2]: ; 214-221

Poplar growing. Manual, Facultad de Ciencias Forestales, Universidad de Chile (4): 23

Poplar growing in Nordrhein-Westfalen. Allgemeine Forstzeitschrift 31(20): 413-432

Poplar growing in the Po valley. Annali dell' Istituto Sperimentale per la Selvicoltura 6: 1-51

Poplar growing on artificially raised sites. Populier 13(4): 61-63

Poplar ink spot. Biology and fluctuations of attacks in Quebec. Rapport d' Information Centre de Recherches Forestieres des Laurentides (Lau-X-16): 19

Poplar mosaic virus in Romania: identification, biological, morphological and serological properties. Revue Roumaine de Biologie, Biologie Vegetale 22(1): 3-9

Poplar pests of Iran and the Mideast. Proceedings: symposium on eastern cottonwood and related species Greenville, Mississippi Sept 28 Oct 2, 1976: ; 295-300

Poplar resources in France, and their future. Revue Forestiere Francaise 27(1): 5-16

Poplar utilization symposium. Information Report, Western Forest Products Laboratory, Canada (VP-X-127): 248

Poplar utilization: a problem analysis. Information Report, Western Forest Products Laboratory, Canada (VP-X-149): ix + 65

Poplars in Amsterdam. Populier 13(1): 3-6

Poppy cultivation in Chhindwara District - preliminary studies on opium, seed and capsule yield. JNKVV Research Journal 9(1/2): 73-74

Poppy growing in Northern Pakistan: socio-economic features and implications for crop diversification. Land Reform, Land Settlement and Cooperatives (1): 77-88

Population analysis of Culex pipiens fatigans Wied. (Diptera: Culicidae) under laboratory conditions. Journal of Medical Entomology 13(4-5): 453-463

Population analysis of the Festuca valesiaca aggregate in Bohemia. Feddes Repertorium 87(7/8): 503-519

Population analysis of the aggregate species Festuca valesiaca agg. in Bohemia. Feddes Repertorium 87(7/8): 503-519

Population and affluence: growing pressures on world food resources. Tradition and dynamics in small farm agriculture Economic studies in Asia, Africa, and Latin America: 25-53

Population and agricultural change in Nigerian Hausaland: the infield-outfield system of land use in Soba district, Kaduna state. Dissertation Abstracts International, A 37(7): p.4620

Population and community responses of small mammals to 2,4,5-T. USDA Forest Service Research Note, Pacific Northwest Forest and Range Experiment Station (PNW-314): 6

Population and competition. Journal of the National Institute of Agricultural Botany 14(1): 187-190

Population and development. Economic and Political Weekly 11(30): 1125-1130

Population and development planning. Population and development planning: 263

Population and development plans. Science and Culture 42(1): 10-13

Population and distribution of sclerotia of Rhizoctonia solani Kuhn in sugar beet field soil. Soil Biology and Biochemistry 9(6): 377-381

Population and economic activity in the transformation of the rural sector in Mali. Forces of inertia and factors of change. Annales de l' INFORD (1): 8-81

Population and education study seminar report. Population and education study seminar report: 122

Population and employment growth: an introductory empirical exploration. International Labour Review 106(4): 347-366

Population and family life education in Asian countries: paper presented at the All-India Youth Conference, Madras, India - 29 December 1977-1 January 1978. Population and family life education in Asian countries: paper presented at the All India Youth Conference, Madras, India 29 December 1977-1 January 1978: 5

Population and food - crucial issues. Population and food crucial issues: ix+50

Population and food problems related to rural development in the Near East region. Population and food problems related to rural development in the Near East region: 162

Population and food: metaphors and the reality. Bioscience 25(9): 561-567

Population and labour force projections for agricultural planning. Food Policy 1(3): 192-202

Population and mortality assessment during the cocoon stage of the alfalfa weevil, Hypera postica (Coleoptera: Curculionidae). Canadian Entomologist 107(12): 1275-1280

Population and scarcity of food. Annals of the American Academy of Political and Social Science 420: 1-10

Population and society in India. Population and society in India: 136

Population and socio-economic development: the new perspective. International Labour Review 117(2): 143-155

Population and underdevelopment. Population and underdevelopment: 98

Population and yield of cacao. A mathematical analysis to predict an optimal population density for maximum yield per unit area. Menara Perkebunan 43(2): 71-77

Population aspects of rural development. FAO: Final report on interrelationships between population activities and integrated rural development: 3

Population assessment during the larval stage of the alfalfa weevil, Hypera postica (Coleoptera: Curculionidae). Canadian Entomologist 107(8): 785-792

Population biology and behavior of larval Eustrongylides tubifex (Nematoda: Dioctophymatida) in poikilothermous hosts. Journal of Parasitology 64(1): 102-107

Population biology of Camallanus oxycephalus Ward and Magath, 1916 (Nematoda: Camallanidae) in white bass in western Lake Erie. Journal of Parasitology 61(1): 123-132

Population biology of Chlenias sp., a geometrid defoliator of Pinus radiata in Tasmania. Journal of the Australian Entomological Society i6(4): 379-388

Population biology of lucerne pollinators. Muzeul de Stiintele Naturii Bacau Studii si Comunicari: 43-53

Population biology of parasites of striped mullet, Mugil cephalus L. Crustacea. Journal of Fish Biology 10(5): 441-451

Population biology of parasites of striped mullet, Mugil cephalus L. I. Monogenea. Journal of Fish Biology 9(2): 185-194

Population biology of plants. Population biology of plants: 892

Population census of Philippine monkey (Macaca philippinensis) in Quezon National Park. Sylvatrop 1(4): 255-264

Population changes in Desmodium intortum under grazing. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers: 2-14 Breeding pasture plants b Other species: 45-49

Population changes in the cereal cyst nematode (Heterodera avenae, Woll.) under the influence of different species of cereals. Nachrichtenblatt fur den Pflanzenschutzdienst in der DDR 29(5): 101-105

Population characteristics and response to rural development activities in Togo. Journal of Rural Economics and Development 10(1): 21-28

Population characteristics of Australian leafrollers (Epiphyas spp., Lepidoptera) infesting orchards. Australian Journal of Ecology 1(3): 129-144

Population characteristics of domestic Aedes aegypti (Diptera: culicidae) in villages on the Kenya Coast I. Adult survivorship and population size. Journal of Medical Entomology 14(1): 42-48

Population characteristics of domestic Aedes aegypti (diptera: culicidae) in villages on the Kenya coast. II. Dispersal within and between villages. Journal of Medical Entomology 14(1): 49-53

Population characteristics of meadow voles (Microtus pennsylvanicus) in relation to habitat type. Research Briefs, School of Forest Resources, Pennsylvania State University 9(2): 17-19

Population classes and regional population complexes in the tick Ixodes persulcatus P. Sch. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 81(2): 72-81

Population control in confined colonies of golden hamsters (Mesocricetus auratus Waterhouse). Zeitschrift fur Tierpsychologie 37(3): 225-236

Population correlation and population kinship. Theoretical Population Biology 10(2): 205-226

Population cytogenetics. Population cytogenetics: 76

Population cytology of the genus Phaulacridium. V. Ph. marginale - the Omarama population. Australian Journal of Biological Sciences 30(4): 319-328

Population cytology of the genus Phaulacridium. VI. Seasonal changes in the frequency of the B chromosome in a population of Ph. vittatum. Australian Journal of Biological Sciences 30(4): 329-336

Population densities of nematodes under seven tillage regimes. Journal of Nematology 10(1): 24-27

Population densities of the yellow potato cyst nematode Heterodera rostochiensis Woll. and potato yields obtained by the repeated growing of susceptible and the ex andigena cultivar with gene H1, 1963-70. Forskning og Forsoek i Landbruket 27(7): 731-743

Population densities of yellow potato cyst nematode Heterodera rostochiensis Woll, and potato yields by repeatedly growing susceptible and ex andigena cultivar with gene H1, 1963-70. Forskning og Forsoek i Landbruket 27: 731-743

Population densities of yellow potato cyst nematode Heterodera rostochiensis Woll. and potato yields by repeatedly growing of susceptible and ex andigena nematode-resistant cultivar with gene H1, 1963-70. Forskning og Forsoek i Landbruket 27(7): 731-742

Population density and larval competition in Diptera. I. Biological effects of intraspecific competition in three species of Muscid flies. Zeitschrift fur Angewandte Entomologie 79(1): 96-103

Population density and larval competition in Diptera. II. Interspecific competition in three species of Muscid flies. Zeitschrift fur Angewandte Entomologie 79(4): 428-435

Population density and mating frequency of Plodia interpunctella in the presence of synthetic pheromone. Brady, E U; Brower, J H; Hunter, P E; Jay, E G; Lum, P T M; Lund, H O; Mullen, M A; Davis, R Organisers: Proceedings of the First International Working Conference on Stored Product Entomology, Savannah, Georgia, USA, October 7-11, 1974: ; 675-678

Population density and sampling location effects on net radiation measurements over corn. Agronomy Journal 67(4): 463-468

Population density as a factor regulating plant development. Doklady Akademii Nauk SSSR 217(3): 705-708

Population density as a regulator of population development in Quadraspidiotus perniciosus Comst. Vestnik Zoologii (6): 54-57

Population density for fattening chickens. Revista Cubana de Ciencia Avicola 3(1): 99-104

Population density of chironomid midge larvae in relation to position downstream in paved channels. Proceedings and Papers of the Forty third Annual Conference of the California Mosquito Control Association, Inc January 26-29, 1975, held at the Hilton Inn, Redding, California: 107-109

Population density studies with Russet Burbank. 1. Yield/stem density models. American Potato Journal 54(2): 43-56

Population density studies with Russet Burbank. II. The effect of fertilization and plant density on growth, development and yield. American Potato Journal 54(2): 57-71

Population density, agricultural technique, and land utilization in a village economy. American Economic Review 66(3): 347-358

Population development of Lymnaea truncatula in Haute-Vienne, France. Observations over four years. Annales de Parasitologie Humaine et Comparee 52(5): 511-520

Population development of the European corn borer, Ostrinia nubilalis Hb., and damage potential recorded in the period 1971-1975 in the Socialist Republic of Romania. Probleme de Protectia Plantelor 4(1): 23-51

Population development of the ring nematode, Criconemoides simile, on soybean. Proceedings of the American Phytopathological Society 2: 138

Population developments and internal migration in the USSR 1967-74. Illustrated for selected territories with particular reference to interregional migration. Giessener Abhandlungen zur Agrar und Wirtschaftsforschung des Europaischen Ostens (91): 113

Population differentiation under the charge state model. Genetics 81(4): 739-748

Population distribution and migration. Population and development planning: Robinson, W C : Population and development planning: 134-152

Population distribution and settlements in developing countries. Paper presented at the International Conference on the survival of humankind: the Philippine experiment at the Philippine International Convention Centre, Manila 6-10 Sept, 1976: 25

Population distribution and structure of the free-living nematodes of Long Island Sound. Marine Biology 43(2): 123-136

Population dynamics and control of benomyl tolerant and sensitive pecan scab strains. Proceedings of the American Phytopathological Society 3: 339

Population dynamics and drought: A village in Niger. Population Studies 29(3): 463-477

Population dynamics and effect of Meloidogyne incognita on different plantings of tomato in the Central Jordan Valley. Nematologia Mediterranea 5(2): 227-232

Population dynamics and effects of Meloidogyne incognita on tobacco plants. Dissertation Abstracts International, B 35(5): 2039

Population dynamics and morphometry of the 1956 and 1957 desert locust populations in India in relation to eye-stripe composition and sex-ratios. Records of the Zoological Survey of India 1975 recd 1976; 68(1/4): 41-78

Population dynamics and reproductive biology of butterflyweed, Asclepias tuberosa L. Dissertation Abstracts International, B 38(8): 3531

Population dynamics in a periodically varying environment. Journal of Theoretical Biology 56(2): 459-475

Population dynamics in species mixtures. Plant relations in pastures: 217-232

Population dynamics in two subpopulations of reindeer in Svalbard. Arctic and Alpine Research 9(4): 369-381

Population dynamics of Astegopteryx (Trichoregma) bambusifoliae Takahashi (Homoptera: Aphidae). Journal of Agriculture and Forestryrecd 1978; 25: 71-84

Population dynamics of Characoma stictigrapta Hmps. (Lepidoptera: Noctuidae), on cocoa in Ghana. Journal of Applied Ecology 13(3): 753-773

Population dynamics of Clostera anastomosis during an outbreak. Zastita Bilja 24(126): 351-373

Population dynamics of Diaprepes abbreviatus in an isolated Citrus grove in central Florida. Journal of Economic Entomology 69(1): 9-10

Population dynamics of Earias biplaga - Lepidoptera, Noctuidae - in the ecosystem of cacao grown in the Lower Ivory Coast. Cafe Cacao The 19(1): 5-18

Population dynamics of Fasciola from Karakul' sheep and cattle in the upland zone of Uzbekistan (USSR). Trudy Uzbekskogo Nauchno Issledovatel' skogo Veterinarnogo Instituta Bolezni Sel' skokhozyaistvennykh Zhivotnykh 1973; 20: 17-19

Population dynamics of Forcipomyia spp. (Diptera, Ceratopogonidae) in Bahia, Brazil. 2 - Biotic variables connected with the pollination of cacao. Revista Theobroma 7(1): 19-33

Population dynamics of Forcipomyia spp. (Diptera, Ceratopogonidae) in Bahia, Brazil. 3 - Climatic variables connected with the population of cacao. Revista Theobroma 7(2): 69-84

Population dynamics of Forcipomyia spp. (Diptera, Ceratopogonidae) in Bahia, Brazil. I - Seasonal fluctuation of cacao pollinators related to rainfall and water balance (Thornthwaite). Revista Theobroma 6(2): 47-54

Population dynamics of Fusarium oxysporum f. lycopersici in the fungicides amended soil. Proceedings of the Indian National Science Academy, B 43(6): 207-212

Population dynamics of Hoplolaimus galeatus in sod. Journal of Nematology 8(4): 282

Population dynamics of Hymenolepis erinacei (Gmelin, 1789) (Cestoda) in the experimentally infected definitive host Erinaceus europaeus. Acta Parasitologica Polonica 23(26/40): 339-345

Population dynamics of Ips typographus in the upper Hron region. Vedecke Prace Vyskumneho Ustavu Lesneho Hospodarstva vo Zvolene 18: 227-258

Population dynamics of Meloidogyne spp. in relation to the epidemiology and control of root knot of tobacco. Dissertation Abstracts International 33B(3): 978

Population dynamics of Pieris rapae crucivora Boisduval (Lepidoptera: Pieridae), an introduced insect pest in Okinawa. II. Features of the population dynamics on the results of one-year survey. Japanese Journal of Applied Entomology and Zoology 19(1): 29-34

Population dynamics of Pieris rapae crucivora Boisduval (Lepidoptera: Pieridae), an introduced insect pest in Okinawa. III. Results of the introduction of Apanteles glomeratus and a cabbage butterfly granulosis virus. Japanese Journal of Applied Entomology and Zoology 19(4): 285-289

Population dynamics of Pieris rapae crucivora Boisduval (Lepidoptera:Pieridae), an introduced insect pest in Okinawa. Japanese Journal of Applied Entomology and Zoology 18(2): 65-72

Population dynamics of Pratylenchus penetrans associated with three cultivars of Solanum tuberosum. Journal of Nematology 9(4): 265

Population dynamics of Pratylenchus penetrans in a potato-rye crop rotation. Proceedings of the American Phytopathological Society 2: 97

Population dynamics of Pythium aphanidermatum (Edson) Fitz. in soil treated with different fungicides. Agricultural Research Journal of Kerala 15(1): 80-82

Population dynamics of Pythium in market garden soils of Guadeloupe. II. Infectious potential factors. Annales de Phytopathologie 8(3): 257-268

Population dynamics of Pythium in vegetable soils in Guadeloupe. II. Factors affecting infection potential. Annales de Phytopathologie 8(3): 257-268

Population dynamics of Pythium irregulare Buis. in container-plant production as influenced by physical structure of media. Plant and Soil 39(3): 591-602

Population dynamics of Radopholus similis in relation to climatic factors and the physiology of the plant. Nematropica 6(2): 54-55

Population dynamics of Radopholus similis on citrus growing in topsoil and subsoil. Journal of Nematology 9(4): 279

Population dynamics of Tachinid parasites of the gypsy moth during a gradation period. Zastita Bilja 26(132): 97-170

Population dynamics of Xyleborus fornicatus Eichhoff (Coleoptera: Scolytidae) in relation to yield trends in tea. Bulletin of Entomological Research 67(2): 329-335

Population dynamics of a sugarcane cicada Mogannia iwasakii Matsumura in Okinawa Island. Proceedings of the International Society of Sugar Cane Technologists Fourteenth Congress, New Orleans, Louisiana, October 22 November 5, 1971: 468-474

Population dynamics of certain Dipterous and Neuropterous predators on Egyptian clover flowers in Egypt. Zeitschrift fur Angewandte Entomologie 80(1): 72-75

Population dynamics of clover weevils - Apion apricans Herbst. and A. aestivum Germ. - Curculionidae, in the egg, larval and pupal stages in the Suceava area in 1971-1973. Probleme de Protectia Plantelor 2(1): 52-62

Population dynamics of competing leaf-feeding pests of birch. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 81(2): 48-55

Population dynamics of forest stands. Indian Forest Records 13(1): 179

Population dynamics of forest stands - an algebraic formulation V & VI. Indian Forester 99(5;6): 247-262; 323-336, 336(i), 336(ii)

Population dynamics of herbaceous communities of Pilani (Rajasthan). Japanese Journal of Ecology 21(3/4): 87-95

Population dynamics of larvae of alfalfa leafcutting bee, Megachile rotundata, in eastern Washington. Technical Bulletin, Washington Agricultural Experiment Station (78): 14

Population dynamics of markhor in Chitral Gol. Pakistan Journal of Forestry 27(2): 86-92

Population dynamics of mustard aphid, Lipaphis erysimi (Kaltenbach) (Aphididae: Hemiptera) in West Bengal. Indian Journal of Entomology 1977; 37(3): 318-321

Population dynamics of nematodes harmful in agriculture. Bulletin des Recherches Agronomiques de Gembloux, Semaine d' Etude Agriculture et Hygiene des Plantes: 401-410

Population dynamics of nematodes. 1. Soil population of Tylenchorhynchus brassicae in relation to cropping. Acta Botanica Indica 5(2): 180-182

Population dynamics of protelean parasites (Hymenoptera: Aphelinidae) attacking a natural population of Trialeurodes packardi (Homoptera: Aleyrodidae) and new host records for two species. Proceedings of the Entomological Society of Washington 79(3): 400-404

Population dynamics of tachinid parasites of Lymantria dispar during an outbreak period. Zastita Bilja 26(132): 97-170

Population dynamics of the Australian sugarcane leafhopper, Perkinsiella saccharicida Kirkaldy. Proceedings of the International Society of Sugar Cane Technologists Fourteenth Congress, New Orleans, Louisiana, October 22 November 5, 1971: 463-467

Population dynamics of the green cassava mite and its predator Oligota. Proceedings of the Fourth Symposium of the International Society for Tropical Root Crops Section 3 Preharvest and postharvest losses: 193-197

Population dynamics of the green peach aphid, Myzus persicae (Sulzer), and the mealy plum aphid, Hyalopterus arundinis (Fabricius), in peach orchards. Approaches to biological control: 9-14

Population dynamics of the insect pest Tischeria complanella in NW Rumania. Revista Padurilor Industria Lemnului, Celuloza si Hirtie, Silvicultura si Exploatarea Padurilor 90(3): 152-156

Population dynamics of the most important useful and destructive insects on alfalfa in the Sofia area. Rastitelnozashchitna Nauka (3): 50-63

Population dynamics of the summer fruit Tortricid Adoxophyes orana F. v. R. in relation to economic threshold levels. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gentrec 1975; 39: 777-788

Population dynamics of the waterhyacinth in the Sudan. Aquatic weeds in the Sudan with special reference to water hyacinth; ed by M Obeid Prepared for The Workshop on Aquatic Weed Management and Utilization, org by National Council for Research, Sudan and National Academy of Sciences, USA: 69-81

Population dynamics of two Poplar defoliators. (Final technical report). Population dynamics of two Poplar defoliators Final technical report: recd 1975; xii + 62 + 14 pl.

Population dynamics of two vesicular-arbuscular endomycorrhizal fungi and the role of hyperparasitic fungi. Phytopathology 67(4): 490-496

Population dynamics of virus-vector nematodes of the genera Longidorus, Xiphinema and Trichodorus in relation to the habitat and weather. 3 Vortragstagung zu Aktuellen Problemen der Phytonematologie am 261977 in Rostock Manuskriptdruck der Vortrage Biologische Gesellschaft der Deutschen Demokratischen Re ik, Sektion Phytopathologie und Wilhelm Pieck Unitersitat, Rostock: 70-80

Population dynamics of wild oats (Avena fatua) from the point of view of long term forecasting of infestations. Symposium on Status, Biology and Control of Grassweeds in Europe; organised by EWRS and COLUMA, Paris, 1975 (Vol. 1): 113-123

Population dynamics of wild oats in relation to systematic control. Sixth Report, ARC Weed Research Organization, 1974-1975: 47-56

Population ecology of Chondrilla juncea and its biological control. Comptes Rendus du Ve Colloque International sur l' Ecologie et la Biologie des Mauvaises Herbes, Dijon, 1976: ; 443-449

Population ecology of Loblolly Pine Pinus taeda in an old field community. Oikos 25(1): 1-6

Population ecology of bean weevils - its chemical basis. Kono, T; Ishii, S Chairmen: Proceedings of a symposium on insect pheromones and their applications Nagaoka and Tokyo, December 8-11, 1976: ?; 163

Population ecology of parasites of the green cloverworm in Iowa. Journal of Economic Entomology 68(3): 301-304

Population ecology of the browntail moth (Euproctis chrysorrhoea L.) (Lepidoptera: Lymantriidae) in North America. Dissertation Abstracts International, B 36(3): 1058-1059

Population ecology of the suslik flea Ceratophyllus (Citellophilus) tesquorum W., 1898 (Siphonaptera) of Siberia and the Far East. Parasites and parasitoses of animals and man: Paraziti i parazitozi zhivotnykh i cheloveka: 230-248

Population ecology studies of polar and grizzly bears in northern Canada. Transactions, Forty First North American Wildlife and Natural Resources Conference, March 21-25, 1976, Washington, DC: 421-429

Population education and socio-economic development: selected articles and studies from periodical publications. Bibliography on Population Education, Population Education Clearing House (2): 119

Population education for rural development. 1976 training for agriculture and rural development: 100-107

Population education leadership: an assessment of an international experiment. Labour and Society 1(1): 104-118

Population estimates of sockeye salmon (Oncorhynchus nerka) in a fertilized oligotrophic lake. Journal Of The Fisheries Research Board Of Canada: 356: 851-860

Population estimation of Culex fatigans in Delhi villages. Journal of Communicable Diseases 9(3): 172-183

Population estimation of the red flour beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae), by sampling and capture-recapture methods. Scientific Reports of the Faculty of Agriculture, Okayama University (48): 11-15

Population explosion (for purposes of research only) of false codling moths. Citrus Grower and Sub tropical Fruit Journal (466): 5,7,9,24

Population fluctuation and dispersal studies of the fruit fly, Dacus zonatus Saunders. International Atomic Energy Agency; Food and Agriculture Organization: Sterility principle for insect control 1974 Proceedings of the symposium on the sterility principle for insect control jointly organized by the IAEA and the FAO of the United Nations and held in Innsbruck, 22-26 July 1974: 201-206

Population fluctuation of insects of economic importance in cotton in Comarca Lagunera (Coahuila) and Ceballos, Dgo., during five years. Agricultura Tecnica en Mexico 3(10): 365-370

Population fluctuations in some insects associated with Citrus sp. and their correlation with meteorological factors. Cientifica 5(2): 134-143

Population fluctuations of selected arthropods in alfalfa: influence of two harvesting practices. Environmental Entomology 5(1): 103-110

Population fluctuations of some plant parasitic nematodes in the Kalsow Prairie, Iowa. Proceedings of the Iowa Academy of Science; 80(2): 69-71

Population fluctuations of the cotton leafworm (Alabama argillacea, Hueb.), in 4 municipalities in the state of Sao Paulo. Anais da Sociedade Entomologico do Brasil 5(2): 181-193

Population fluctuations of the rove-beetle Paederus alfierii Koch. (Col., Staphylinidae) in maize, cotton and clover fields in Giza region. Zeitschrift fur Angewandte Entomologie 80(1): 75-83

Population flux and mortality in a ragwort (Senecio jacobaea L.) infestation. Weed Research 17(6): 387-391

Population genetic and molecular genetic changes in geese after selection for degree of sexual activity and polygamy. Sel' skokhozyaistvennaya Biologiya 13(2): 248-253, 316

Population genetic studies in bees. 2. Sex-limited genes. Evolution 30(1): 94-99

Population genetic studies on sex alleles in the honeybee using the example of the Kangaroo Island bee sanctuary. Journal of Apicultural Research 15(3/4): 105-123

Population genetics. Population genetics: 64

Population genetics and ecology. : 832

Population genetics in the American tropics. XIV. Drosophila melanogaster Meigen in Colombian and Chinese natural habitats. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 50(1): 57-58

Population genetics of Aa and Ab immunoglobulin allotypes in wild rabbits of south-eastern Australia. I. Allotype frequencies. Journal of Immunogenetics 4(5): 315-323

Population genetics of modifiers of meiotic drive III. Equilibrium analysis of a general model for the genetic control of segregation distortion. Theoretical Population Biology 10(1): 10-25

Population genetics of modifiers of meiotic drive: IV. On the evolution of sex-ratio distortion. Theoretical Population Biology 8(2): 202-211

Population genetics of powdery mildew epidemics. Annals of the New York Academy of Sciences 287: 151-163

Population genetics of the domestic cats of Marseilles (Bouches-du-Rhone, France). Annales de Genetique et de Selection Animale 7(1): 23-33

Population growth and adoption of agricultural techniques: a model of intensification for traditional agriculture. International Population Conference, Mexico 1977, Vol 2: 25-46

Population growth and body weight of merchant grain beetles reared on cereals or peanuts supplemented with eggs or adults of the Indian meal moth. Journal of the Georgia Entomological Society 9(3): 198-203

Population growth and food supplies in different time perspectives. Population and Development Review 2(3/4): 479-498

Population growth and honey yield studies of package bee colonies in Manitoba. I. Colonies initiated with two package sizes on three dates. Manitoba Entomologist 6: 9-16

Population growth and honey yield studies of package bee colonies in Manitoba. II. Colonies initiated with four package sizes on one date. Manitoba Entomologist 6: 17-22

Population growth and structure of consumption in developing countries. Facts, relationships and political implications. Kieler Studien, Institut fur Weltwirtschaft, Universitat Kiel (149): xii + 117

Population growth of Sitophilus oryzae (L.) and Rhyzopertha dominica (F.) in different varieties of wheat when living together in the same medium. Bulletin of Grain Technologyrecd 1978; 14(3): 194-200

Population growth of Xylocoris flavipes: influence of temperature and humidity. Environmental Entomology 4(5): 825-831

Population growth patterns of four species of aphelenchoides on fungi. Journal of Nematology 9(4): 301-306

Population growth, economic development and the Japanese agricultural situation. Kokumin Keizai Zasshi 134(4): 74-92

Population growth, nutrition and food supplies in Sri Lanka. Marga 4(3): 60-92

Population improvement, breeding methods and production of new varieties. I. Synthesis on general problems and theoretical bases for recurrent intrapopulation selection. Annales de l' Amelioration des Plantes 27(3): 281-329

Population increase of Phytoseiulus persimilis on different insectary feeding programs. Journal of Economic Entomology 68(3): 319-321

Population injury levels and sampling of the pear rust mite on pears in southern Oregon. Journal of Economic Entomology 68(6): 786-790

Population management for efficient methods of breeding and genetic conservation. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers : 1-2 Variability c Efficient use of variability i Inbreeders: 10-12

Population management of white grub, Holotrichia consanguinea Blanch. in an agro-ecosystem. Indian Journal of Entomologyubl 1978; 39(3): 205-210

Population mobility and labor availability. Study of employment in agricultural and agribusiness occupations. Contributed Paper AAEA Meeting, August 1975: 15

Population mobility in villages around Jakarta. Bulletin of Indonesian Economic Studies 11(2): 108-119

Population mortality and cyclicity as affected by intraspecific competition. Canadian Entomologist 109(6): 879-890

Population of Fusarium oxysporum at carnation growing sites. Acta Horticulturae: 123-125

Population of Paris and dermatophytes transmitted by animals. Bulletin de la Societe Francaise de Mycologie Medicale 6(2): 109-114

Population of breeding animals in Denmark in 1977. Vara Palsdjur 48(7): 197

Population of breeding animals in Sweden in 1977. Vara Palsdjur 48(7): 196-197

Population of breeding animals in Sweden in 1978. Vaara Palsdjur 49(5-6): 161

Population of fur bearers in Denmark in 1975. Dansk Pelsdyravl 38(6): 214-215

Population of fur bearers in Denmark in 1978. Dansk Pelsdyravl 41(6): 229-230

Population of protozoa in the rumen of fattening bullocks given different feeds and the effect of artificial transfer of protozoa. Archiv fur Tierernahrung 26(12): 849-855

Population of the rust mite Phyllocoptruta oleivora Ashmead influenced by phosphorus compounds. Agricultural Research Reviewrecd 1977; 53(1): 167-171

Population parameters in dairy cattle breeding - a recapitulatory evaluation of previous work. Tierzuchter 27(7): 274-276

Population parameters of a mating appraisal program. Journal of Dairy Science 61(Suppl. 1): 93

Population pressure and agricultural change in the land-intensive economy. Journal of Development Studies 13(1): 61-78

Population pressure and agricultural development - a regional analysis. Productivity 15(4): 453-463

Population pressure and agricultural intensity. Annals of the Association of American Geographers 67(3): 384-396

Population problems and development strategy in Rhodesia. Scottish Geographical Magazine 92(3): 148-160

Population reactions of selected game species to aerial herbicide applications in South Texas. Journal of Range Management 30(2): 138-142

Population regulation and dispersal of adults in the green rice leafhopper, Nephotettix cincticeps Uhler (Hemiptera: Deltocephalidae). Physiology and Ecology 17: 117-123

Population regulation in the lucerne flower cecidomyiid (Contarinia medicaginis Kieffer) by the group effect. Annales de Zoologie, Ecologie Animale 9(2): 343-350

Population replacement in Culex fatigans by means of cytoplasmic incompatibility. 2. Field cage experiments with overlapping generations. Bulletin of the World Health Organization 53(1): 107-119

Population resettlement - traumatic upheavals and the Algerian experience. Journal of Modern African Studies 15(2): 279-300

Population resettlement: the Algerian experience. Ekistics 45(267): 59-65

Population response of Hoplolaimus columbus to different soybean genotypes. Journal of Nematology 8(4): 299

Population responses to patchy environments. Annual Review of Ecology and Systematics 7: 81-120

Population settlement alternatives in developing countries. Social Indicators Research 4(3): 337-352

Population size maintained for bulk method of breeding in autogamous plants. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers : 1-2 Variability c Efficient use of variability i Inbreeders: 16-18

Population size of Chalicodoma muraria in the Skalki Stoleckie nature reserve near Zabkowicami Slaskimi. Polskie Pismo Entomologiczne 45(2): 415-422

Population stability of 'Latar' orchardgrass as affected by six diverse seed production environments. Crop Science 18(1): 151-154

Population strategy in Asia. The second Asian Population Conference, Tokyo, November 1972. Report, declaration and selected papers. Asian Population Study Series, UN (28): 449

Population structure and dynamics of the house dust mite Dermatophagoides farinae (Acarina: Pyroglyphidae) in Czechoslovakia. Folia Parasitologica 22(3): 219-231

Population structure and the effect of breeding system. Crop genetic resources for today and tomorrow Genetic variation in plant populations: 15-36

Population structure and the effects of isolation and selection. Crop genetic resources for today and tomorrow Genetic variation in plant populations: 37-51

Population structure of Pinus sylvestris in the Trans-Urals. Lesovedenie (1): 76-81

Population structure of poduromorph Collembola on a mountain in the Coast Range, Chile. Revue d' Ecologie et de Biologie du Sol 13: 477-489

Population structure of two Labeo species in the Hendrik Verwoerd Dam as determined by gill net sampling. Journal of the Limnological Society of Southern Africa 13(1): 9-12

Population structure, pollen-gathering activity and food plant relationships of Hymenoptera visiting flowering seed onion fields. Folia Entomologica Hungarica 28(2): 249-261

Population studies in vegetables. Proceedings of the 95th Annual Meeting, Arkansas State Horticultural Society, 1974: 30-33

Population studies of Brevicoryne brassicae (L.), its parasites and hyperparasites in England. Researches on Population Ecology 19(1): 125-139

Population studies of Cavelerius saccharivorus Okajima (Heteroptera: Lygaeidae): a few findings on population interchange. Researches on Population Ecology 17(1): 51-63

Population studies of Cavelerius saccharivorus Okajima (Heteroptera: Lygaeidae): adult dispersal in relation to the density. Researches on Population Ecology 18(2): 147-159

Population studies of Costelytra zealandica (White). I. A soil sampler suitable for sampling pastureland. New Zealand Journal of Experimental Agriculture 3(2): 177-180

Population studies of Costelytra zealandica (White). II. A rapid mechanical extraction method suitable for intensive sampling of Costelytra zealandica and other scarabaeids. New Zealand Journal of Experimental Agriculture 4(4): 391-397

Population studies of Gambusia affinis in rice fields: sampling design, fish movement and distribution. Proceedings and Papers of the Forty fourth Annual Conference of the California Mosquito Control Association, Inc January 25-28, 1976, held at the Bakersfield Inn, Bakersfield, California: 53-56

Population studies of Pardosa ramulosa (McCook) and other common spiders in alfalfa. Environmental Entomology 3(6): 989-993

Population studies of Plasmodium vivax. 2. Distribution of manifestations in foci of tertian malaria. Bulletin of the World Health Organization 55(5): 551-556

Population studies of Pratylenchus penetrans and its effects on peach seedling rootstocks. Journal of the American Society for Horticultural Science, 1032: 169-172

Population studies of multitillering versus non-tillering corn for silage in eastern Canada. Canadian Journal of Plant Science 57: 312

Population studies of the rice gall midge, Orseolia oryzae (Wood-Mason), on Java. Contributions, Central Research Institute for Agriculture, Bogor, Indonesia (25): 17

Population studies of the rice gall midge, Pachydiplosis oryzae, in Indonesia. Rice Entomology Newsletter (4): 32-33

Population studies on Cadra cautella in a citrus pulp warehouse with particular reference to diapause. Journal of Economic Entomology 68(1): 11-14

Population studies on the Egyptian citrus black scale insect Chrysomphalus ficus Ashmead in different regions (Hemiptera, Homop.: Diaspididae). Agricultural Research Reviewrecd 1977; 53(1): 127-137

Population studies on the maize borer, Chilo partellus (Swinhoe) in the Punjab. I - Mode of hibernation and survival of overwintering larvae. Indian Journal of Entomology 1977; 37(2): 132-136

Population studies with cotton (Gossypium hirsutum L.). Bulletin, South Carolina Agricultural Experiment Station, Clemson University (575): 11

Population studies with false codling moth. Citrus and Subtropical Fruit Journal (523): 4-6

Population study of Dichanthium annulatum at Varanasi. Journal of Scientific Research of the Banaras Hindu University71; 21(1/2): 181-185

Population study of cashew-tree thrips Selenothrips rubrocinctus (Giard). Biologico 41(12): 355-356

Population study of moths of rice stem borers in Gujranwala District, Pakistan. Rice Entomology Newsletter (4): 27-28

Population study of the sclerotia of Macrophomina phaseolina in cotton fields. Pakistan Journal of Botany 7(1): 13-17

Population subdivision and selection migration interaction. Population genetics and ecology: 617-657

Population survey of pentatomidae (Hemiptera) in crops of soy bean (Glycine max (L.) Merr.) in the Municipality of Guaiba, Rio Grande do Sul. Revista Brasileira de Biologia 37(1): 111-120

Population trend and time of activity of certain true spiders collected from clover foliage at Assiut. Agricultural Research Review 54(1): 87-91

Population trends of onion maggots correlated with air thermal unit accumulations. Environmental Entomology 4(5): 785-789

Population trends of the English grain aphid, Macrosiphum avenae (Homoptera: Aphididae), on cereal crops in Manitoba, 1971-72. Manitoba Entomologist 1977?; 9: 17-22

Population versus the environment. A crisis of too many people. American Scientist 64(2): 165-173

Population vs. the environment: a crisis of too many people. American Scientist 64(2): 165-173

Population, education, development in Africa south of the Sahara. Volume one: population. Population, education, development in Africa south of the Sahara Volume one: population: 75

Population, food and agricultural development - a medium-term view. Food Policy 1(3): 179-191

Population, food intake, and fertility. Science 199 22-30

Population, food supply and nutrition. Asian Population Study Series, UN (28): 163-181

Population, food, water. West Texas faces the challenge. Proceedings of a Public Seminar held in conjunction with the 13th Annual Conference of the West Texas Water Institute. Population, food, water West Texas faces the challenge Proceedings of a Public Seminar held in conjunction with the 13th Annual Conference of the West Texas Water Institute: 46

Population, health, nutrition and development: theory and planning. Population, health, nutrition and development: theory and planning: xvii+226

Population, involution and employment in rural Java. Development and Change 7(3): 267-290

Population, prosperity and poverty: rural Kano 1900 and 1970. Population, prosperity and poverty: rural Kano 1900 and 1970: xvii+240

Population-genetic aspects of heterosis maintenance. Heterosis in plant breeding Proceedings of the Seventh Congress of Eucarpia Session I Genetic principles of heterosis: 35-40

Population-genetic changes in the development and loss of resistance to pesticides. VIII International Plant Protection Congress, Moscow, 1975 Volume II Papers at sessions I II III IV : 85-90

Population-genetic studies on the transmission of spastic paresis in cattle. Magyar Allatorvosok Lapja 31(10): 641-644

Population-oriented development: a proposed model for Egyptian village government. Dissertation Abstracts International, B 38(6): p.2622

Populational variability of Pinus sylvestris in the Lithuanian SSR. Liet misku ukio moksl tyrimo inst darbai 16: 76-85

Populational variation in Pinus sylvestris of relict origin in the Carpathians. Lesovodstvo i agrolesomelior Resp mezhved temat nauch sb (48): 21-26

Populations and biology of Pythium species associated with snap bean roots and soils in New York. Phytopathology 68(3): 409-416

Populations in perspective: community organization and regulation of parasite populations. Regulation of parasite populations Proc Symp sponsored by Amer Microscop Soc and Amer Soc Parasit, New Orleans, 10-14 Nov 1975: 209-245

Populations of Calosoma frigidum (Coleoptera: Carabidae) in two areas of beech-maple woods during an outbreak of Heterocampa guttivitta (Lepidoptera: Nodontidae) on Beaver Island, Michigan. Great Lakes Entomologist 10(3): 166

Populations of Millsonia anomala (Acanthodrilidae-Oligochaeta): structure, spatial and temporal variations, and production of body weight. The application of a multivariate analysis (CONSTEL programme). Revue d' Ecologie et de Biologie du Sol 13(4): 561-577

Populations of Phytophthora cinnamomi and Pythium spp. under shortleaf and loblolly pines in littleleaf disease sites. Phytopathology 65(11): 1224-1229

Populations of Rotylenchulus reniformis and Tylenchulus semipenetrans on grape seedlings as influenced by coincident infestation. Nematologia Mediterranea 5(2): 253-257

Populations of aphids in glasshouses and their limitation by the experimental use of various entomophagous insects. Bulletin SROP: 64-76

Populations of nematode genera in soils under pasture. I. Seasonal dynamics in dryland and irrigated pastures on a southern yellow-grey earth. New Zealand Journal of Agricultural Research 21(2): 321-330

Populations of nematode genera in soils under pasture. II. Seasonal dynamics in dryland and effluent-irrigated pastures on a central yellow-grey earth. New Zealand Journal of Agricultural Research 21(2): 331-340

Populations of some major pests and their natural enemies on young and semidwarf apple trees in Nova Scotia. Canadian Entomologist 109(6): 797-806

Populations of termites (Isoptera) in natural and agricultural ecosystems in southern Guinea Savanna near Mokwa, Nigeria. Geo Eco Trop 1(2): 139-148

Populus X canescens (Ait.) Sm. and P. X hybrida M. Bieb. in Bosnia and Hercegovina. Radovi, 54 Odjelenje Prirodnih i Matematickih Nauka (15): 61-75

Populus deltoides Bartr. and insect problems in Italy. Proceedings: symposium on eastern cottonwood and related species Greenville, Mississippi Sept 28 Oct 2, 1976: ; 291-294

Populus deltoides in Argentinian poplar culture. Proceedings: Symposium on eastern cottonwood and related species [1]: ; 60-65

Porapak-Q collection of pheromone components and isolation of (Z)- and (E)-14-methyl-8-hexadecenal, sex pheromone components, from the females of four species of Trogoderma (Coleoptera: Dermestidae). Journal of Chemical Ecology 2(4): 457-468

Porcellio spinicornis Say (Isopoda) demography. II. A comparison between field and laboratory data. Canadian Journal of Zoology 54(6): 825-842

Porcine atrophic rhinitis: snout radiography as an aid to diagnosis and detection of the disease. Veterinary Record 98(2): 23-28

Porcine dermatoses. Porcine dermatoses: 30

Porcine enzootic pneumonia: isolation of a strain of Mycoplasma suipneumoniae, and reproduction of the disease. Recueil de Medecine Veterinaire 152(12): 817-827

Porcine intestinal adenomatosis associated with serologically distinct Campylobacter sputorum subspecies mucosalis. Research in Veterinary Science 23(2): 257-258

Porcine intestinal adenomatosis: a possible relationship with necrotic enteritis, regional ileitis and proliferative haemorrhagic enteropathy. Veterinary Record 97(10): 178-181

Porcine malignant hyperthermia. I: Metabolic and physiological changes. British Journal of Anaesthesia 48(4): 297-304

Porcine malignant hyperthermia. II: Heat production. British Journal of Anaesthesia 48(4): 305-308

Porcine malignant hyperthermia. III: Adrenergic blockade. British Journal of Anaesthesia 48(9): 831-838

Porcine melanomas of skin in a serial occurrence. II. Results of the survey carried out during 1973-1974. Bulletin of Azabu Veterinary College 1(1): 55-66

Porcine parvovirus infection and stillbirth in swine. I. Virus isolation from stillborn piglets. Uirusu 25(1-2): 25-32

Porcine parvovirus infection and stillbirth in swine. II. Sero-epizootiological survey. Uirusu 25(1-2): 33-41

Porcine parvovirus infection in vitro: a study model for the replication of parvoviruses. II. Kinetics of virus and antigen production. Zentralblatt fur Veterinarmedizin 23B(5/6): 355-363

Porcine rotavirus: literature review and isolation in Belgium. Vlaams Diergeneeskundig Tijdschrift 47(2): 144-155

Porcine sperm membranes; in vivo phospholipid changes, isolation and electron microscopy. The biology of the male gamete: 321-335

Porcine stress syndrome: inheritance, prediction and performance characteristics. Dissertation Abstracts International, B 38(7): 2956

Porcupine - a major pest in oil palm clearings from jungle in Central Johore. Planter, Malaysia 52(603): 216-225

Pore size distribution and saturated hydraulic conductivity study in calcareous soil as affected by Ca-monobasic phosphate application. Libyan Journal of Agriculture 6(2): 143-149

Pore structure and mechanical strength of soils in relation to their constitution. Modification of Soil Structure Emerson, WW; Bond, RD; Dexter, AR editors: 69-78

Pore volume distribution and curve of water content versus suction of porous body: 1. two boundary drying curves. Soil Science 122(1): 5-14

Pore volume distribution and curve of water content versus suction of porous body: 2. The boundary wetting curve. Soil Science 122(2): 100-106

Pore water expulsion during freezing. Canadian Geotechnical Journal 12(1): 130-141

Poria incrassata in giant sequoia. Plant Disease Reporter 61(1): 50

Pork production in Orient. Paper to Congress of International Pig Veterinary Society, 22-24 June, 1976, Ames, Iowa, USA: 6

Porometer cup to measure leaf resistance of pineapple. Crop Science 16(4): 565-568

Poros, a new cigar cultivar of the G.D.R. Dresden Inst Tabakforsch Ber 16: 5-21

Porphyrin and peroxidase synthesis in cultured peanut cells. Canadian Journal of Botany 55(10): 1340-1344

Porphyrins and metalloporphyrins. Porphyrins and metalloporphyrins: xxiii + 910

Portable adjustable flow-measuring flume for small canals. Transactions of the ASAE 20(5): 928-932

Portable axial flow thresher. Appropriate Technology 4(3): 14

Portable cultivator for cultivating terrace edges. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (1): 47-48

Portable device for vaginal thermal conductance studies. Gynecologic Investigation 6(5): 307-313

Portable gas chromatograph for the acetylene reduction assay for nitrogenase. Analytical Chemistry 49(8): 1275-1277

Portable greenhouse with subirrigation and frost protection. Research Report, Agricultural Experiment Stations, University of Georgia (262): 11

Portable hand planter for grains. Appropriate Technology 3(2): 20-22

Portable load-transducer penetrometer for soil strength studies. Laboratory Practice 26(1): 29-30

Portable micro-tip nozzle assembly for producing controlled monosize droplets for use in field micro-plot experiments. Proceedings, Symposium on Controlled Drop Application, Reading University, 1978 Monograph 22): 121-127

Portable oscilloscope technique for detecting dormancy in nursery stock. USDA Forest Service General Technical Report, Intermountain Forest and Range Experiment Station (INT-26): 16

Portable, tripod-mounted boom sprayer for applying herbicides on tall shrubs. USDA Forest Service Research Note (PSW 302): 4

Portables go to markets. Canadian Forest Industries 96(1): 32-34

Portal and cubital serum insulin during oral, portal and cubital glucose tolerance tests. Acta Medica Scandinavica 197(4): 275-281

Portal and peripheral vein insulin responses to intravenous glucose in the rhesus monkey. Journal of Laboratory and Clinical Medicine 87(6): 919-924

Portal blood flow as measured by the Doppler shift technique in sheep fed chopped forages. Journal of Animal Science 41(2): 596-600

Portal blood flow in miniature swine and the effect of nicotinic acid. Research in Experimental Medicine 170(1): 23-33

Portal blood insulin and metabolite changes with spontaneous feeding in steers. Journal of Dairy Science 60(3): 410-415

Portal hypertension and chronic salmonellosis in situs invertus. Annals of Tropical Medicine and Parasitology 72(2): 127-132

Portal hypertension in schistosomiasis. South African Journal of Surgery 12(4): 233-239

Portal hypertension of schistosomal origin in Abidjan. Medecine d' Afrique Noire 24(5): 359-367

Portal hypertension without liver cirrhosis in chronic vitamin A poisoning. Schweizerische Medizinische Wochenschrift 107(24): 825-832

Portal vein anomaly and hepatic encephalopathy in a horse. Journal of the American Veterinary Medical Association 170(2): 164-166

Portapit test report. DNR Notes, Department of Natural Resources, Washington (11): 8

Portfolio adjustments: an application to rural banking. American Journal of Agricultural Economics 59(2): 311-320

Portfolio evaluation of long-term marketing contracts for U.S. farmer co-operatives. Dissertation Abstracts International, A 37(3): 1690

Porthesia melania Stgr. (Lep. Lymantriidae) in Iran. Entomologie et Phytopathologie Appliquees (41): Pe 7-15; en 3-5

Portion sizes and day's intakes of selected foods. Publication, Agricultural Research Service, US Department of Agriculture (ARS-NE-67): 70

Portland's tasty new jewel ice. Dairy and Ice Cream Field 160(4): 58G-58H

Porto, a superior new cocksfoot. Tasmanian Journal of Agriculture 46(4): 209-212

Portocaval shunt for hypercholesterolaemia. South African Medical Journal 48(56): 2302

Portugal and the European Community. Europe Information, External Relations (7/78): 11

Portugal pushes land reform as wheat crop hits 50-year low. Foreign Agriculture (November 21): 2-4, 14

Portugal's agrarian reform: a process of change with unique features. Land Reform, Land Settlement and Cooperatives (2): 1-21

Portuguese accession to the EEC necessitates big structural agricultural reform. Agra Europe, UK (777): p. E/6

Position and characteristics of 'leaky' cells in root tip meristems of Helianthus annuus. Journal of Experimental Botany 28(103): 397-407

Position and development opportunities in cattle husbandry. Tierzuchter 28(5): 208. . .213

Position and development trends in sheep farming. Tierzuchter 28(5): 223-226

Position and function of bookkeeping in the farm's integrated information system. Acta Universitatis Agriculturae, Facultas Agroeconomica 11(2/3): 195-199

Position and function of the balance sheet in farm accounting systems. Agrarwirtschaft 27(5): 156-160

Position and interest of deep-seated mycoses among the infectious diseases in man. Pathologia et Microbiologia 41(3-4): 199-231

Position and prospects of chemical weed control in agriculture. Rivista di Agronomia 8(2/3): 95-107

Position of mechanized transport in the production of dessert apples. Informationen fur industriemassige Obstproduktion 1(1): 9-10

Position of the EC cheese industry at the end of the transitional period. Agra Europe, German Federal Re ic 19(14): 36

Position paper on fire research in the Canadian Forestry Service. Information Report, Canadian Forestry Service (DPC-X-5): ii + 12

Position paper on infant feeding. Journal of the Canadian Dietetic Association: 38(3) 190-192

Position paper on nutrition positions in community health services. Journal of the Canadian Dietetic Association 38(2): 117-122

Position regarding the occurrence of bentgrass (Apera spica-venti (L.) P.B.) and cleavers (Galium aparine L.) as well as possibilities for their control. Nachrichtenblatt fur den Pflanzenschutz in der DDR 31(12): 237-240

Positioning and approach to operative care of radius and ulna fractures in dogs. Berliner und Munchener Tierarztliche Wochenschrift 91(8): 148-150

Positioning of genetic male sterile 5 (msg5) on chromosome 3. Barley Genetics Newsletter 4: 16-23

Positive PAS reaction of S-specific proteins in stigma of Brassica oleracea L. Incompatibility Newsletter (8): 31-33

Positive advice on azalea growing. Nurseryman and Garden Centre 162(3): 28, 31-33

Positive and negative effects of spreading sewage sludge and refuse composts in forests. Allgemeine Forstzeitschrift 32(26): 623

Positive and negative results in the control of Pharaoh's ant. Praktische Schadlingsbekampfer 26(5): 59-60

Positive and negative root membrane potentials. Anales de Edafologia y Agrobiologia 35(1/2): 95-102

Positive assortive mating with selection against recessives. Journal of the Indian Society of Agricultural Statistics 27(2): 106-107

Positive clonal selection of apple varieties in the ecological conditions of western Macedonia. Godisen Zbornik na Zemjodelsko sumarskiot Fakultet na Univerzitetot Skopje, Ovostarstvo1973; 25: 177-184

Positive controls for fungal detection in tissue sections. American Journal of Medical Technology 42(8): 277-278

Positive developments on the Swedish dairy market. Zuivelzicht 69(8): 178

Positive end-expiratory pressure in anaesthetized spontaneously breathing horses. British Journal of Anaesthesia 47(8): 819-824

Positive feedback action of oestradiol on gonadotrophin release in 15 day old female rats. Acta Endocrinologica, Denmark 86(2): 263-272

Positive immunodiagnosis of human hydatid disease. New Zealand Medical Journal 85(581): 110

Positive inotropic action of insulin on piglet heart. Yale Journal of Biology and Medicine 48(5): 353-360

Positive liver scan in clonorchiasis. Journal of the American Medical Association 236(10): 1116

Positive mixture effects in crop trials with mixtures of maize hybrids. 1. First experimental results. Zeitschrift fur Acker und Pflanzenbau 146(2): 120-136

Positive phototaxis of adult alfalfa weevils to visible and near-infrared radiation. Annals of the Entomological Society of America 69(1): 21-25

Positive response to phosphate fertilizer in dioritic soils of Limousin. The example of tall fescue. Fourrages (68): 37-56

Positive response to potassium fertilization on alluvial calcimorphic humic soils. Potash Review (4, Subject 16, 73rd suite): 12

Possibilities and conditions for the introduction of state or co-operative large-scale farming in developing countries. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 15(1): 5-18

Possibilities and constraints in drawing up and evaluating regional, sectoral input/output tables: an attempt at an input/output analysis for the agricultural sector of Schleswig-Holstein. Moglichkeiten und Grenzen der Aufstellung und Auswertung regionaler, sektoraler input output Tabellen: Versuch einer input output Analyse fur den Agrarsektor Schleswig Holsteins: 327

Possibilities and constraints in practical forecasting. Proceedings of the 1977 British Crop Protection Conference Pests and Diseases 9th British Insecticide and Fungicide Conference, 21st to 24th November 1977, Hotel Metropole, Brighton, England Volumes 1, 2 and 3: 835-845

Possibilities and difficulties of hybrid varieties in cauliflower. Zaadbelangen 29: 177

Possibilities and drawbacks of pelleting seeds. Bodenkultur 27(4): 385-397

Possibilities and experiences regarding the control of eyespot in winter wheat in intensive cereal rotations. Nachrichtenblatt fur den Pflanzenschutz in der DDR 31(8): 157-159

Possibilities and improvement of cattle breeding and cattle farming in Egypt. Wiener Tierartzliche Monatsschrift 63(4): 134-136, 138

Possibilities and limitations for the formulation of pesticides. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft, Berlin Dahlem (151): 246-247

Possibilities and limitations in testing the profitability of milk production. Zuchtungskunde 50(4): 293-298

Possibilities and limitations of EC agricultural structure policy. Agra Europe, German Federal Re ic 18(37, Dok.): 14

Possibilities and limitations of analyses of diallel crosses for the choice of parents in cross breeding. Bericht uber die Arbeitstagung 1975 der "Arbeitsgemeinschaft der Saatzuchtleiter": 229-241

Possibilities and limitations of breeding for pest resistance. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 40: 229-247

Possibilities and limitations of integrated plant protection in field crops. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft, Berlin Dahlem (165): 63-81

Possibilities and limitations of intensive fertilization. Plant Research and Development 3: 101-122

Possibilities and limitations of optimization of butter and cheese packaging. Deutsche Milchwirtschaft 28(47): 1685, 1688, 1690, 1692

Possibilities and limitations of productive forestry in Molise. Cellulosa e Carta 27(12): 5-17

Possibilities and limitations of routine antiparasite treatment in the horse. (A review). Deutsche Tierarztliche Wochenschrift 82(8): 328-333

Possibilities and limitations of supplementary irrigation of durum wheat. Annali dell' Istituto Sperimentale Agronomico 4(2): 315-330

Possibilities and limitations of the use of pheromones in the control of bark beetles. Zeitschrift fur Angewandte Entomologie 77(3): 325-329

Possibilities and limitations of using breeds with high potential for muscle growth to improve world beef production. Possibilites et limites d' utilisation des races a fort potentiel de croissance musculaire pour ameliorer la production de viande bovine dans le monde: 14

Possibilities and limits of an international division of labour to encourage integration processes in agriculture with particular reference to agricultural production and the holding of stocks. Moglichkeiten und Grenzen einer internationalen Arbeitsteilung zur Forderung des Integrationsprozesses im Agrarbereich unter besonderer Berucksichtigung von Agrarproduktion und Vorratshaltung: 183

Possibilities and limits of an overall fat and protein policy in the EEC. Deutsche Milchwirtschaft 29(21): 682, 684-686

Possibilities and limits of an overall policy for fat and protein in the EEC. Molkerei Zeitung Welt der Milch 32(20): 613-617

Possibilities and limits of breeding improved stock for beef cattle fattening. Hochschultagung 1977, Wirtschaftliche Rindfleischerzeugung: 23-51

Possibilities and limits of determining training requirements in agriculture. Berichte uber Landwirtschaft 53(4): 637-653

Possibilities and limits of early pregnancy diagnosis by measuring progesterone in the milk and blood plasma of cows in problem herds. Moglichkeiten und Grenzen eines Fruhtrachtigkeitsnachweis durch Progesteronbestimmung in Milch und Blutplasma beim Rind in Problembestanden: 65

Possibilities and limits of horizontal and vertical co-operation in marketing ware potatoes. Moglichkeiten und Grenzen horizontaler und vertikaler Kooperation beim Speisekartoffelabsatz im internationalen Vergleich: 476

Possibilities and limits of increases in plant productivity - from the point of view of crop husbandry and breeding. Bayerisches Landwirtschaftliches Jahrbuch 54(Sonderheft 1): 45-47

Possibilities and limits of microscopical analysis with regard to the practical microscopy of feedingstuffs. Landwirtschaftliche Forschung (Sonderheft 33/II): 268-274

Possibilities and limits of rationalization in milk processing. XX International Dairy Congress, Vol E: 1042

Possibilities and limits of rationalization in milk processing from an economic standpoint. Deutsche Milchwirtschaft 27(48): 1722-1727

Possibilities and limits of rationalization in milk processing from technological standpoint. Deutsche Milchwirtschaft 27(48): 1710-1714, 1716, 1718-1722

Possibilities and limits of serological virus detection for sanitary observations in ornamental plant growing. Archiv fur Gartenbau 24(3): 217-230

Possibilities and limits of the microbiological control of feeds. Progress in Animal Hygiene: 269-278

Possibilities and limits of the use of Holstein-Friesians in the breeding of German Red Pieds. Mitteilungen Schweizerischer Fleckviehzuchtverband (1): 74-75

Possibilities and means of virus transmission in plants. Bayerisches Landwirtschaftliches Jahrbuch 53(4): 404-418

Possibilities and preconditions for using grassland farming in large-scale cattle production. Magyar Allatorvosok Lapja 31(5): 329-332

Possibilities and problems of prophylactic medication of cattle. Praxis Veterinaria 25(1): 11-13, 15-16

Possibilities and problems of radar-image interpretation for vegetation and forest types with particular reference to the humid tropics. Remote sensing in forestry Proceedings of the symposium held during the XVIth IUFRO World Congress, Oslo, 21-26 June 1976: 79-86

Possibilities and problems of using waste products in animal feeding - a contribution to the control of the environment in socialist agriculture. Moglichkeiten und Probleme der Nutzung von Abprodukten in der Tierernahrung ein Beitrag zur Umweltgestaltung in der sozialistischen Landwirtschaft: 398

Possibilities and results of Wuxal application in Hungary. Zeszyty Problemowe Postepow Nauk Rolniczych (184): 13-16

Possibilities and results of multiplying wild bees for lucerne pollination in Hungary. Honey plants basis of apiculture International symposium on melliferous flora, Budapest, 1976: 122-124

Possibilities and risks in mechanized thinning. Skogsagaren 53(11): 26-30

Possibilities for agriculture to adjust to new patterns of protein supply. Meddelande fran Jordbrukets Utredningsinstitut (4): 32

Possibilities for application of enzymes in dairy technological processes. Nordeuropaeisk Mejeri Tidsskrift 42(4): 115-122

Possibilities for applying metamitron (DRW 1139) for weed control in sugar-beet. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz (Sonderheft 7): 367-373

Possibilities for biological control of pests in seed crops under glass. Zaadbelangen 29(5): 161-164

Possibilities for charcoal in potting mixtures. Vakblad voor de Bloemisterij 30(47): 17, 19

Possibilities for chemical weed control in cultivated angelica (Angelica archangelica L.) and lovage (Levisticum officinale Koch.). Herba Hungarica 15(1): 69-79

Possibilities for controlling resistant forms of Myzus persicae in tobacco. Rastitelna Zashchita 21(8): 25-28

Possibilities for controlling wood-destroying insects without the use of toxic agents. Holz als Roh und Werkstoff 33(2): 49-53

Possibilities for cooperation between forestry and the wood-using industries - a model for the optimization of value production. Forschungsberichte, Forstliche Forschungsanstalt Munchen (25): 138

Possibilities for crossbreeding in dual purpose cattle: Brown Swiss X German Brown in Bavaria - an interim report. Zuchtungskunde 47(6): 393-403

Possibilities for crossbreeding in dual-purpose cattle - Holstein Friesian X German Black Pied. Zuchtungskunde 47(6): 404-412

Possibilities for crossbreeding in dual-purpose cattle - Holstein X Black Pied. Zuchtungskunde 47(6): 404-412

Possibilities for crossbreeding in dual-purpose cattle: Brown Swiss X Brown cattle in Bavaria - an interim report. Zuchtungskunde 47(6): 393-403

Possibilities for data processing in today's livestock industry - for estimation of breeding values. Zuchtungskunde 49(6): 450-458

Possibilities for data processing in today's livestock industry - in monitoring economic efficiency. Zuchtungskunde 49(6): 459-466

Possibilities for decreasing rural income disparities in densely populated developing countries. Economics, German Federal Re ic 11: 52-69

Possibilities for development of liquid milk products distribution. Anyagmozgatas Csomagolas 21(2): 36-40

Possibilities for diagnosis and control of swine dysentery. Monatshefte fur Veterinarmedizin 31(19): 721-726

Possibilities for early selection of heifers. Latvijas Lauksaimniecibas Akademijas Raksti (137): 18-20

Possibilities for economic research into cassava production systems for Africa. Publication, International Development Research Centre: 15-20

Possibilities for economic research into cassava production systems in Africa. The international exchange and testing of cassava germ plasm in Africa proceedings of an interdisciplinary workshop held at IITA, Ibadan, Nigeria, 17-21 November 1975: 15-20

Possibilities for establishing spring crops after trifluralin-treated winter rape which failed because of weather conditions or parasites. Compte Rendu de la 8e Conference du COLUMA: 51-61

Possibilities for extending barley cultivation in Poland. Nowe Rolnictwo 24(13/14): 7-8

Possibilities for fattening steers and comparison of the fattening and carcass performance and quality of meat from bulls and steers. Bayerisches Landwirtschaftliches Jahrbuch 53(3): 259-284

Possibilities for fermentation of dairy byproducts. Zuivelzicht 70(18): 432-434

Possibilities for further mechanization and automation of milking installations considered for the economic standpoint. Agrartechnik (9): 437-440

Possibilities for gibberellin - male sterile relationships in corn - a proposal. Maize Genetics Cooperation Newsletter 50: 116-117

Possibilities for improved production of meat and milk in state farms in Egypt. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 13(3): 251-257

Possibilities for improvement of structure of fine-textured soils. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41(1): 79-83

Possibilities for improvement of the production structures in small farmer areas. Land Reform, Land Settlement and Co operatives (1): 31-36

Possibilities for improving co-operation between forestry and the timber industry in the use of primary data from measurements of standing trees. Holzindustrie 30(11): 321-323

Possibilities for improving cow fertility. Praktische Tierarzt 55(7): 374-378

Possibilities for improving the activity of herbicides in vegetable crops. Gemusebau 41(3): 6-8

Possibilities for improving the efficiency of agricultural co-operatives. Statisztikai Szemle 55(6): 622-633

Possibilities for improving the fatty acid composition of palm oil. Results and prospects. Oleagineux 31(11): 465-474

Possibilities for improving the spreadability of butter. Deutsche Milchwirtschaft 28(31): 1020-1022

Possibilities for increasing efficiency in broiler production. Gazdalkodas 20(2): 25-32

Possibilities for increasing the storage life of cultured milk products by heat treatment. Tejipar 25(1): 1-8

Possibilities for industrialization of tropical fruits: dates, bananas, citrus and essential oils, pineapples, cashewnuts and almonds, confectionery groundnuts, and various exotic fruits. Industries et Travaux d' Outremer (258): 401-412

Possibilities for post-em. destruction of grass weeds in beet. Compte Rendu de la 9e Conference du COLUMA: 305-319

Possibilities for processing and utilization of milk protein and major milk components. Elelmezesi Ipar 31(3): 103-107

Possibilities for processing and utilization of milk protein and other milk components. Lebensmittel Industrie 24(3): 124-126, 141-142

Possibilities for reducing manual and mechanized soil cultivations in short maize monoculture by using simazine under the conditions of the Plovdiv region. Rasteniev"dni Nauki 13(1): 144-150

Possibilities for reducing the differences in the economic standards of our (Hungarian) co-operative farms. Szovetkezeti Kutato Intezet Evkonyv 1977: 493-530

Possibilities for reducing the sowing rate for pastures established on peaty/humus soils. Wiadomosci Melioracyjne i Lakarskie 18(7): 202-204

Possibilities for removing environmental effects from estimates of breeding value for AI bulls. Archiv fur Tierzucht 19(5): 341-350

Possibilities for safe use of sodium hydroxide in the dairy industry. Tejipar 25(4): 81-85

Possibilities for selective improvement of Siberian Black Pied cattle for resistance to mastitis. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (5): 53-56, 128

Possibilities for small scale organic farming; a viable proposition for serious research. Intermediair 14(15): 21, 23, 25

Possibilities for the application of magnetically treated water in crop production. Zemedelska Technika 22(1): 43-54

Possibilities for the control of the tortricid Cnephasia longana Haw. Nachrichtenblatt fur den Pflanzenschutz in der DDR 30(9): 179-182

Possibilities for the creation of export industries in the associated African states and Malagasy. Canning and processing of tropical fruit. Possibilites de creation d' industries exportatrices dans les etats Africains et malgache associes Conserves et preparation de fruits tropicaux: 590

Possibilities for the cultivation of linseed in Tunisia. Sbornik Provozne Ekonomicke Fakulty Vysoke Skoly Zemedelske v Praze, Prace Institutu Tropickeho a Subtropickeho Zemedelstvi 1976; (7): 73-83

Possibilities for the enhancement of biological nitrogen fixation. Philosophical Transactions of the Royal Society of London, B 281(980): 249-260

Possibilities for the genetic control of pests. Zeitschrift fur Angewandte Entomologie 77(4): 358

Possibilities for the genus Phalaris in the South. Proceedings of the 30th and 31st Southern pasture and crop improvement conferences, University of Kentucky, Lexington May 29-31, 1973, University of Arkansas, Fayetteville May 21-24, 1974: 155-160

Possibilities for the mechanical harvesting of midearly tomatoes grown on supports. Gradinarska i Lozarska Nauka 13(6): 75-81

Possibilities for the optimization of timber production. Lesnicky Casopis 20(3): 205-215

Possibilities for the production of medical substances by plant tissue cultures. Planta Medica Suppl: 169-185

Possibilities for the treatment of fungal diseases by the army doctor. Ernst Rodenwaldt Archiv 1(2): 33-36

Possibilities for the use of aerial photography for reclamation planning. Archiv fur Acker und Pflanzenbau und Bodenkunde 20(3): 201-207

Possibilities for the use of herbicides against weeds in the Ararat collector drainage canals and irrigation systems. Biologicheskii Zhurnal Armenii 28(2): 95-96

Possibilities for using Isomethiozin for grass and broad-leaved weed control in cereals. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft, Berlin Dahlem (165): 179-180

Possibilities for using emulsions of natural pyrethrins in sanitary disinsection. Igiena recd 1978; 25(4): 351-353

Possibilities for using hydrolysed lignin as an organic manure on sandy soils. Pochvovedenie i Agrokhimiya, Resp Mezhved Temat Nauch Sb (12): 149-153

Possibilities for utilization of small wood and foliage. Erdeszeti es Faipari Egyetem Tudomanyos Kozlemenyei 1974; (2): 89-97

Possibilities for weed control in intensively managed apple orchards. Nachrichtenblatt fur den Pflanzenschutz in der DDR 31(6): 113-115

Possibilities for weed control in the late stages of wheat development. 11 Jugoslovensko Savetovanje o Borbi protiv Korova 1 Kniga: 177-182

Possibilities for weed control in wheat in the autumn. 11 Jugoslovensko Savetovanje o Borbi protiv Korova 1 Kniga: 147-152

Possibilities in the use of marginal land for Poplar planting. Cellulosa e Carta 27(4): 27-29

Possibilities in tomato breeding. Nordisk Jordbrugsforskning 59(3): 302-304

Possibilities of Lithocolletis blancardella control on apples. Zastita Bilja 28(4(142)): 403-418

Possibilities of accelerating precooling while storing winter apples. Kertgazdasag 9(3): 1-10

Possibilities of accelerating the commercial introduction of new rye strains in the field by the use of intensification factors. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (158): 257-262

Possibilities of an early evaluation of some morphological characters of eggs from two White Leghorn lines. Zhivotnov"dni Nauki 13(7): 53-57

Possibilities of application of ethofumesate in fodder and sugar beet. Parasitica 30(2): 63-79

Possibilities of applying growth regulators to regulate plant processes in selected grain legumes (Phaseolus spp., Pisum spp.). Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 14(1): 61-69

Possibilities of applying modern quality control methods in the dairy industry. III. Tejipar 25(2): 33-43

Possibilities of applying physicochemical measuring methods to technological processes in the dairy industry. II. Thromboelastographic studies on the coagulation behaviour of rennet-treated milk. Nahrung 19(4): 349-353

Possibilities of applying ultrasound to the detection of wood degradation. Drevo 32(5): 131-134 + smries.

Possibilities of artificial forestry in the Mediterranean region. Monti e Boschi 27(4): 3-17

Possibilities of assessing the intensity of plum pox attack by determining the chlorophyll content. Lucrarile Stiintifice ale Institutului de Cercetari pentru Pomicultura Pitesti 4: 341-347

Possibilities of augmenting the production of rosin and turpentine in Uttar Pradesh by solvent extraction of chir (Pinus roxburghii) pulpwood. Van Vigyan 13(1/2): 1-6

Possibilities of automating conventional milking installations. Osterreichische Milchwirtschaft 33(8): 140-141

Possibilities of biological control of Armillaria mellea in the conversion of degraded hardwood stands. Zastita Bilja 26(133): 187-197

Possibilities of biological control of plant diseases in glasshouses. Organisation Internationale de Lutte Biologique contre les Animaux et les Plantes Nuisibles: International Organization for Biological Control of Noxious Animals and Plants: Working Group, Integrated Control in Glasshouses Report of the meeting held from 18th to 20th September 1973 at the Glasshouse Crops Research Station, Littlehampton, England: Groupe de Travail, Lutte Integree en Cultures sous Verre Rapport de la reunion tenue du 18 au 20 septembre 1973 a la Glasshouse Crops Research Sta

Possibilities of biological control of some Citrus insects (Planococcus citri - Risso - and Dialeurodes citri - Ashm.). Bollettino del Laboratorio di Entomologia Agraria ' Filippo Silvestri' , Portici 32: 52-59

Possibilities of biological control of the aquatic weeds Eichhornia crassipes and Salvinia auriculata in India. Aquatic weeds in SE Asia Proceedings of a Regional Seminar on Noxious Aquatic Vegetation, New Delhi, 1973: 323-329

Possibilities of breeding for quality of oil and carbohydrates in the seeds of plants. Trudy po Prikladnoi Botanike, Genetike i Selektsii 56(1): 134-144

Possibilities of breeding for resistance to tuber soft rot in potatoes. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (140): 207-219

Possibilities of breeding maize as a fodder crop. Annales de l' Amelioration des Plantes 26(4): 591-605

Possibilities of breeding with a view to the implementation of mechanical harvesting techniques. Arbeiten der DLG 148: 33-41

Possibilities of catching species of bugs (Heteroptera) by light-traps. Rasteniev"dni Nauki 12(10): 182-190

Possibilities of characterizing wines, taking into account their origin and year of production. Bulletin de l' OIV 50(557/558): 519-531

Possibilities of checking and controlling sugar beet eelworm. Zucker 29(12): 679-684

Possibilities of chemical protection of barley against Rhynchosporium scald. Agrochemia 15(9): 274-277

Possibilities of chemical protection of winter wheat against eyespot of wheat (Cercosporella herpotrichoides Fron.). Pol' nohospodarstvo 22(4): 340-350

Possibilities of co-operation between vineyards in Franconia doing their own marketing. Kooperationsmoglichkeiten selbstmarktender Weinbaubetriebe in Franken: 250

Possibilities of conserving grass by ensilage. Nowe Rolnictwo 24(10): 2-4

Possibilities of contamination of animal products with HCB. Landwirtschaftliche Forschung (Sonderheft 32/II): 89-97