geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Geography & Life Sciences: Chapter 449

Chapter 449 provides bibliographic information on scholary research in geography and in the life sciences.



On the control of the lesser spruce sawfly (Pristiphora abietina Christ.) with preparations of Bacillus thuringiensis. Zeitschrift fur Angewandte Entomologie 77(4): 424-429

On the control of the weevil, Otiorhynchus sulcatus. Gewasbescherming 9(2): 27-32

On the copulation of males with dead females of AK grasshopper, Poekilocerus pictus F. Labdev Journal of Science and Technology, B Life Sciences 1977? recd 1978; 13(3/4): 249-250

On the correlation between measured and estimated values of radiation balance. Meldinger fra Norges Landbrukshoegskole 54(23): 9

On the cortex formation in the apical meristems of elongating crown roots of rice plants. Japanese Journal of Crop Science 46(3): 403-413

On the creation of the Act on forest owners' associations passed in 1950. Silva Fennica 9(1): 49-73

On the cryo-biological study of the parasitic protozoa. (4) Comparative study of protective effects of glycerol, ethylene glycol and DMSO on prolonged cryo-preservation of Trichomonas vaginalis at -75C. Tropical Medicine 18(3): 143-149

On the currant bud moth (Kessleria rufella (Tgstr.)) (Lep., Yponomeutidae) life-history and pest status. Norwegian Journal of Entomology 25: 94-95

On the cytology of Umbonia crassicornis (Amyot & Serville) (Homoptera: Membracidae: Hoplophorioninae). Journal of Agriculture of the University of Puerto Rico 60(2): 238-247

On the daily dynamics of resin pressure and resin secretion and their importance in the infestation of pines by the pine shoot moth Rhyacionia buoliana Schiff. (Lep., Tortricidae). Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 46(7): 104-107

On the damage caused by Aelia rostrata (Boh.) to cereal ears in relation to population density. Bollettino dell' Istituto di Entomologia Agraria e dell' Osservatorio di Fitopatologia di Palermo 9: 75-78

On the damage caused by Pachydiplosis oryzae in Thailand. Japanese Journal of Tropical Agriculture Nettai Nogyo 20(4): 225-230

On the damage caused by Piezodorus lituratus (F.) to French honeysuckle (Hedysarum coronarium (L.)) and to fruit orchards. Bollettino del' Istituto di Entomologia Agraria e dell' Osservatorio di Fitopatologia di Palermo1975/1976 recd 1978; 9: 101-107

On the damaging effect of mildew on Kentucky bluegrass. Archiv fur Phytopathologie und Pflanzenschutz 13(6): 385-390

On the dates of propagating evergreen broad leaved plants by cuttings under mist. Byulleten' Gosudarstvennogo Nikitskogo Botanicheskogo Sada (1(26)): 21-25

On the decay of Norway spruce in the forest enterprise 'Borovets'. Gorskostop Nauka 11(6): 27-33

On the deep-freezing of boar semen. Part VIII. Further laboratory and insemination experiments on the Hulsenberg pellet method of deep-freezing. Deutsche Tierarztliche Wochenschrift 82(10): 393-395

On the degradation of polyphenols by fungi of the genus Fusarium. Phytochemistry 15(1): 87-90

On the degradation of tree bark by microorganisms. Beihefte zu Material und Organismen (3): 63-75

On the degree of susceptibility of two species of storage insects to different fumigants. Bulletin of Grain Technology 12(1): 64-65

On the delimitation of soil microarthropod coenoses in time and space. Progress in Soil Zoology Proceedings, 5th International Colloquium on Soil Zoology, Prague, Czechoslovakia, September 1972: 43-49

On the dependence of egg numbers and development of the flat grain beetle, Oryzaephilus mercator Fauv. (Col., Cucujidae), on diet. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(8): 119-120

On the destruction of the protective function of the periderm by the larvae of the raspberry gallmidge, Thomasiniana theobaldi Barnes (Dipt., Cecidomyidae). Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft Berlin Dahlem: 255

On the determination of available lysine in casein and rapeseed protein concentrates using 2,4,6-trinitrobenzenesulphonic acid (TNBS) as a reagent for free epsilon amino group of lysine. Analytical Biochemistry 70(2): 434-439

On the determination of diameter of crown root primordia in rice plants. Japanese Journal of Crop Science 46(3): 423-430

On the determination of ecologically significant fractions of some heavy metals in soils. Swedish Journal of Agricultural Research 6(1): 19-25

On the determination of molybdenum with dithiol in biological materials with high levels of copper and iron. Zeitschrift fur Analytische Chemie 286(3/4): 229-231

On the determination of natural crop yields and of measure-dependent extra yields under the conditions of complex amelioration. Archiv fur Acker und Planzenbau und Bodenkunde 20(3): 237-240

On the determination of precipitating antibodies in Candida colonization. Dermatologische Monatsschrift 162(2): 108-111

On the determination of some heavy metals in organic material. Swedish Journal of Agricultural Research 6(2): 145-150

On the determination of the moisture content of wood-based materials which have been impregnated with oil. Holztechnologie 16(3): 148-150

On the developing use of modelling in insect ecology and pest management. Australian Journal of Ecology 1(3): 119-127

On the development and life-cycle of the sorghum fly Atherigona varia soccata Rond. (Dipt., Anthomyiidae) in India. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 46(11): 168-169

On the development and parasitism of the sugar-cane borer during the growing season. Ciencias, 11recd 1978; (15): 16

On the development and the histological changes in the worm egg of Schistosoma japonicum in the liver tissue. Journal of the Kurume Medical Association 38(2): 163-182

On the development of CNS lesions in natural canine distemper encephalomyelitis. Journal of Neurological Sciences 30(1): 13-28

On the development of Echinococcus granulosus in the ground squirrel (Citellus citellus). Acta Parasitologica Iugoslavica 6(2): 67-71

On the development of disparities in farms with similar natural conditions. Zemedelska Ekonomika 21(8/9): 563-575

On the development of forecasting procedures for the economically and ecologically significant control of cereal diseases. Bayerisches Landwirtschaftliches Jahrbuch 52(Sonderheft 2): 135-139

On the development of teat blood vessels in cattle. Anatomia Histologia Embryologia 5(1): 101

On the development of the crown root primordia in rice plants. Proceedings of the Crop Science Society of Japan 44(4): 438-457

On the developmental rhythms of Oxytropis immersa (Baker) Bge. in Eastern Pamirs. Vestnik Leningradskogo Universiteta, Biologiya (3): 49-55

On the diagnosis and therapy of some forms of deep mycosis, actinomycosis and chronic pyoderma. Vestnik Dermatologii i Venerologii (3): 75-79

On the diagnostic characters of Leguminosae seeds. Vestnik Moskovskogo Universiteta, Biologiya (1): 89-91

On the diapause of insects. (A preliminary summary of studies). Novenyvedelmi Kutato Intezet Evkonyve 1976; 13: 107-166

On the diet of queen and worker larvae in the ant Plagiolepis pygmaea Latr. (Hym., Formicidae). Wilde, J de Chairman: De Wilde, J : Proceedings of the Eighth International Congress of the International Union for the Study of Social Insects Wageningen, The Netherlands, September 5-10, 1977: 109-110

On the dietetic therapy for diabetics accompanied with atherosclerosis. A tentative plan for the food exchange system. Japanese Journal of Nutrition 33(3): 113-122

On the differences in speckled-rice symptoms according to variety and heading date. Proceedings of the Kansai Plant Protection Society Kansai Byochugai Kenkyu Kaiho (19): 128

On the different conceptions of agricultural integration in the CMEA and EEC countries. Politicka Ekonomie 22(12): 1074-1076

On the differential equation for the equilibrium moisture profile in swelling soil. Soil Science Society of America Proceedings 39(6): 1053-1056

On the differentiation of closely related aphid species in the group of Aphis fabae with the help of morphological characters of the male sexual form (Aphidoidea: Aphididae). Zeitschrift fur Angewandte Zoologie 62(1): 23-34

On the differentiation of the enzyme system of the root cell as related to growth and development. Structure and function of primary root tissues Proceedings of a symposium, Tatranska Lomnica, September 7-10, 1971, Czechoslovakia: 238-244

On the difficulties encountered in the maintenance of Schistosoma haematobium in our laboratory. Anais do Instituto de Higiene e Medicina Tropical 2(1/4): 357-361

On the difficulties of evaluating the effectiveness of soil insecticides in beet crops. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 41: 871-878

On the difficulties of improving germinability of polyploid sugar beets by genetical and cytological means. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (147): 93-104

On the direct sown cultivation of sugar beet without thinning. Proceedings of the Sugar Beet Research Association (16): 111-118

On the direction of crown root growth of rice plants. Proceedings of the Crop Science Society of Japan 45(3): 471-483

On the discoloration of Moso-chiku (Phyllostachys pubescens) leaves in an area adjacent to an aluminium refinery. Japanese Journal of Ecology 26(3): 141-146

On the discrete diffraction of small angle X-ray scattering of bamboo (Phyllostachys mitis). Wood Research (62): 11-18

On the discretion of populations. Zeitschrift fur Angewandte Entomologie 83(3): 233-237

On the disease reaction of the new rice varieties Mil-yang 21 and Mil-yang 23. Research Reports of the Office of Rural Development, Soil Science Fertilizer, Plant Protection and Micrology Nong sa Si hum Yen ku Bo ko, To yang bi ryo, Jak mul bo ho, Kyun i pyun 19: 139-143

On the dispersal of blossom beetles (Meligethes aeneus F.; Col., Nitidulidae) before overwintering. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(12): 183-188

On the distribution of 3H-putrescine and 3H-spermine in the meroistic ovary of Musca domestica: relationship to metabolism of nucleic acids. Histochemistry 40(4): 361-369

On the distribution of Bacillus thuringiensis Berl. and some Sporozoan diseases in lepidopterous pests of stored products in the Kosova region, Yugoslavia. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 50(11): 169-173

On the distribution of Dispharynx nasuta (Rudolphi, 1819) on poultry farms in Cuba. Helminthologia 1974 1977; 14/15(1/4): 845-864

On the distribution of Formica nigricans Em., 1909 in the Iberian Peninsula. Graellsia 1977; 32: 215-217

On the distribution of coumarins in the Angiosperms. Transactions of the Bose Research Institute 36(3/4): 23-81

On the distribution of leaf and longicorn beetles in the district of the Lesser Carpathians (Col., Chrysomelidae et Cerambycidae). Entomogicke Problemy 13: 47-68

On the distribution of mycoplasma in the tomato shoot apex infected by stolbur. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki 18(12): 105-108

On the distribution of organisms causing disease in the gold-tail, Euproctis chrysorrhoea L. (Lep., Lymantriidae) in the Kosova district, Yugoslavia. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(11): 182-183

On the distribution of the Dipterocarpaceae. Adansonia 16(2): 205-210

On the distribution of the cultivation of Emmer wheat (Triticum dicoccum Schrank) in the western Carpathians. Agrikultura, Czechoslovakia 14: 21-36

On the distribution of the house longhorn beetle Hylotrupes bajulus (L.) Serville (Col., Cerambycidae). III. Zeitschrift fur Angewandte Entomologie 80(3): 272-275

On the distribution of the lung flukes, Paragonimus africanus and P. uterobilateralis, in the South West Province of Cameroon and in Eastern Nigeria as determined by examination of the intermediate crab hosts for infection with metacercariae. Tropenmedizin und Parasitologie 28(1): 120-133

On the distribution of the nematode Heterotylenchus pawlowskyi, a parasite of rodents' fleas. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part 1: 450-453

On the distribution of the sheep ked (Melophagus ovinus L.) in Kazakhstan. Trudy Instituta Zoologii, Akademiya Nauk Kazakhskoi SSR 36: 68-70

On the distribution of tree growth stresses. Part II: Stresses due to asymmetric growth strains. Wood Science and Technology 10(4): 293-309

On the distribution of trematodes in fish in the southern seas. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part II: 117-119

On the distribution of vernacular names of banana in southern Asia. Acta Phytotaxonomica et Geobotanica 25(4/6): 181-184

On the dormancy of vegetative buds of walnut (Juglans regia). Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 283(5): 499-502

On the dynamics of benomyl and carbendazim residues in cereals and vegetables. Nachrichtenblatt fur den Pflanzenschutz in der DDR 31(5): 93-95

On the dynamics of subclinical mastitis in cows. 9th International Congress on Diseases of Cattle, Paris, 6-9 September 1976 Reports and abstracts Vol 2: 813-816

On the dynamics of symbiote-dependent cytoplasmic incompatibility in culicine mosquitoes. Journal of Invertebrate Pathology, 311: 10-18

On the early embryogeny of Sesbania aegyptica Poir. Recent advances in plant sciences Session 12 Structural botany: [Abstracts]: ; 117

On the early estimation of crop quality in potatoes. Bayerisches Landwirtschaftliches Jahrbuch 54(3): 303-317

On the ecology of a new species of leaf-gall nematode, Anguina n.sp., a parasite of sedges in the north-west of the European part of the USSR. Biologicheskie problemy Severa VII simpozium Zoologiya bespozvonochnykh, parazitologiya, fiziologiya i biokhimiya zhivotnykh Tezisy dokladov: 32-35

On the ecology of fleas involved in the epidemiology of plague and the possible part played by certain haematophagous insects in the course of the disease in north-eastern Brazil. Bulletin de la Societe de Pathologie Exotique 1975; 67(6): 583-591

On the ecology of ixodid ticks from small mammals of the Leningrad region. Parazitologiya 11(5): 436-441

On the ecology of rodent trypanosomiasis in the Nile Delta and Alexandria areas. Journal of the Egyptian Society of Parasitology 6: 5-13

On the economics of technological change: induced innovation in Argentine agriculture. Dissertation Abstracts International, A 34(5): 2132

On the ectoenzymatic activity of some phytonematodes. Zhurnal Obschei Biologii 26(6): 685-689

On the effect and cause of rice borer control by drainage of the rice field. Acta Entomologica Sinica 20(4): 426-430

On the effect of Bacillus thuringiensis combined with a synthetic pyrethroid on Orgyia antiqua L. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 51(1): 5-9

On the effect of additional sprinkler irrigation on the spread of potato blight and tuber rot (Phytophthora infestans (Mont.) de Bary). Archiv fur Phytopathologie und Pflanzenschutz 11(4): 263-271

On the effect of application of some pesticides on grain setting in rice. Agricultural Research Journal of Kerala 14(2): 198-200

On the effect of density on copulation and oxygen consumption by Hieroglyphus nigrorepletus Bol. (Orth., Acrididae). Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 49(5): 74-75

On the effect of different back-cross parents on variation of populations. Hokuriku Crop Sci Hokuriku Sakumotsugakkai Ho 10: 5-9

On the effect of experimental conditions on the functional groups in the thermofractographic analysis of lignins. Holzforschung 28(6): 201-203

On the effect of fertilisers on aphids and leafhoppers on potatoes in Egypt. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(11): 167-169

On the effect of food magnesium level on the activity of BASP, ALAT, ASAT and LD in pig serum. Nordisk Veterinaermedicin 30(2): 74-82

On the effect of food-plants on the development and reproduction of the cotton leafworm, Spodoptera littoralis (Boisd.) (Lep., Noctuidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(11): 163-167

On the effect of forest fertilizers on nitrogenase activity in two subarctic lichens. Ecological Bulletins Stockholm (26): 217-224

On the effect of gamma-radiation on Callosobruchus maculatus F. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(6): 87-89

On the effect of insect growth regulators on fourth-instar nymphs and apterous virgins of Acyrthosiphon pisum (Harr.) and Aphis craccivora Koch (Homoptera: Aphididae). Zeitschrift fur Angewandte Entomologie 83(3): 261-268

On the effect of insecticides on larvae of Musca domestica in pig dung. Angewandte Parasitologie 17(3): 128-141

On the effect of lime and molybdenum applied to acid soils on the yield of soya bean. Journal of the Chinese Agricultural Chemical Society 12: 61-71

On the effect of marginal tree rows with respect to the management of small lowland streams. Aquatic Botany 3(2): 185-192

On the effect of methyl bromide and ethylene oxide fumigations on the germinative capacity of agricultural seeds. Nachrichtenblatt fur den Pflanzenschutzdienst in der DDR 25(9): 173-181

On the effect of pH and ion concentration on chlorophyll spectra in vivo. Proceedings of the Third International Congress on Photosynthesis Volume III: 1963-1968

On the effect of parboiling japonica and indica rice. Japanese Journal of Tropical Agriculture Nettai Nogyo 19(1): 7-14

On the effect of photoperiod on the emergence rhythm of the moth of Spodoptera littoralis Boisd. (Lep., Noctuidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(10): 150-154

On the effect of placement and soil moisture upon the herbicidal action of ethofumesate. Roczniki Gleboznawcze 27(4): 211-216

On the effect of red and far-red light on protein and RNA synthesis of pea seedlings. Doklady Akademii Nauk Tadzhikskoi SSR 18(4): 55-57

On the effect of soil moisture content on the temperature coefficient of soil electrical conductivity. Bulletin of the Faculty of Agriculture Mie University (51): 51-59

On the effect of the development-inhibitor Dimilin on ermine moths (Yponomeuta spp.) and their parasites. Anzeiger fur Schadlingskunfe, Pflanzenschutz, Umweltschutz 49(10): 156-158

On the effect of two juvenile hormone analogues on the cotton leafworm Spodoptera littoralis (Boisd.) (Lep., Noctuidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 50(2): 23-25

On the effective population size in an areally continuous forest. Proceedings of the IUFRO Joint Meeting of Working Parties on Population and Ecological Genetics, Breeding Theory and Progeny Testing Sessions III, IV and V: 253-270

On the effectiveness of Abate against Ixodes ricinus. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(8): 122-124

On the effectiveness of Aphytis. Zashchita Rastenii (5): 50

On the effectiveness of a combination of chemical measures for the control of pests and diseases of oil-bearing rose . Zakhist Roslin (21): 73-77, 6

On the effectiveness of agricultural extension: a case study of maize growing practices in Iringa, Tanzania. Eastern Africa Journal of Rural Development 9(1/2): 37-56

On the effectiveness of benzimidazole fungicides. Zashchita Rastenii (3): 34

On the effectiveness of bromophos against flies (Muscidae). Zeitschrift fur angewandte Zoologie 64(1): 1-14

On the effectiveness of chemical measures in the control of pests and diseases of essential oil rose. Zakhist Roslin (21): 73-77

On the effectiveness of higher taxonomic ranks for vegetation analysis. Australian Journal of Ecology 1(1): 37-62

On the effectiveness of methyl bromide against stored products pests at low temperatures. Nachrichtenblatt fur den Pflanzenschutz in der DDR 30(11): 221-222

On the effectiveness of some antimycotics. Dermatologische Monatsschrift 163(3): 223-234

On the effectiveness of some preparations against Fusarium disease of wheat. Rastitelna Zashchita 25(9): 29-31

On the effectiveness of using tuber dressings in the protection of potato against Phoma rot. Zashchita rast ot boleznei i vreditelei v usloviyakh Vost Sib: 36-40

On the effects of Dimilin on the adults and eggs of the alder leaf beetle, Agelastica alni L. (Coleopt., Chrysomelidae). Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 50(11): 161-164

On the effects of combined copper and nitrogen fertilization on cereals. Wissenschaftliche Zeitschrift der Universitat Rostock, Mathematisch Naturwissenschaftliche Reihe 22(3): 351-355

On the effects of dieldrin on the neurosecretion and ovaries of Gryllus assimilis F. (Orthopt., Gryllidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(9): 134-135

On the efficiency of selection for elite trees. Japan, National Institute of Genetics: Annual report no 26, 1975: 78-79

On the elimination of fat neck in horses in the 15th to 19th centuries. Tierarztliche Umschau 31(4): 188-192

On the embryonic axis of Phaseolus vulgaris seed at early stages of seed germination. Dopovidi Akademii Nauk Ukrains' koi RSR (11): 1039-1042

On the emergence of the national economic agricultural-industrial-complex in the process of continued intensification of the national economy. Wirtschaftswissenschaft 25(8): 1163-1177

On the emigration of the peasantry. World Development 4(5): 353-361

On the endogenous dormancy of buds of woody species with regard to the interaction of ethylene and gibberellin. Acta Universitatis Agriculturae, Brno, A 23(4): 929-938

On the energetic significance of leaf orientation in sunflower. Vestnik Moskovskogo Universiteta, 6 (3): 64-68

On the energy upconversion mechanism of light utilization by chlorophyll in photosynthesis. Journal of Theoretical Biology 56(2): 401-416

On the enzymic defects in hereditary tyrosinemia. Proceedings of the National Academy of Sciences of the United States of America 74(10): 4641-4645

On the epidemiological importance of the cockroach Blattella germanica (L.) in transmission of infections in man. Praktische Schadlingsbekampfer 28(9): 129-134

On the epidemiology of Dientamoeba fragilis Jepps et Dobell, 1918. III. Further attempts at transmission by eggs of Enterobius vermicularis. Journal of Hygiene, Epidemiology, Microbiology and Immunology 19(1): 17-21

On the epizootiology of Bunodera luciopercae infection and on embryogenesis. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Prudovogo Rybnogo Khozyaistva Voprosy prudovogo rubovodstva 18: 240-243

On the epizootiology of bovine dictyocauliasis in Cuba. I. Seasonal variations of the infection. Revista Cubana de Ciencias Veterinarias 8(1): 53-64

On the epizootiology of cattle fascioliasis. Veterinariya, Moscow (2): 58-59

On the epizootiology of heteroxenous helminths of the hen (Gallus gallus forma domestica) in Cuba. Revista Cubana de Ciencias Veterinarias 8(1): 25-29

On the epizootiology of the large American liver fluke Fascioloides magna. Dissertation Abstracts International 36B(8): 3806-3807

On the eriophyid mites of the genera Trisetacus Keifer, Nalepella Keifer and Keiferella Boczek on fir and spruce in Europe (Acarina, Eriophyoidea). Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 83(1/2/3): 131-136

On the escape of infective filarial larvae from the mosquitoes. Tropenmedizin und Parasitologie 28(4): 461-466

On the essential amino acid intake of the Japanese people. 10. The essential amino acid intake of the Japanese people calculated from the National Nutrition Survey in Japan from 1946 to 1971. Japanese Journal of Nutrition 33(6): 311-320

On the essential amino acid intake of the Japanese people. 11. The essential amino acid intake of the Japanese people calculated from the National Nutrition Survey in Japan in 1972 and 1973. Japanese Journal of Nutrition 34(5): 215-220

On the essential amino acid intake of the Japanese people. 12. Intake of the essential amino acid from animal origin and vegetable origin by the Japanese people calculated from the National Nutrition Survey in Japan from 1946 to 1973. Japanese Journal of Nutrition 34(5): 221-231

On the essential oils from the Apiaceae (Umbelliferae). I. The oil of roots from Pastinaca sativa. Planta Medica 27(3): 235-241

On the essential oils from the Apiaceae (Umbelliferae). II. The essential oil from the aerial parts of Pastinaca sativa. Planta Medica 31(2): 173-184

On the establishment of lepidopteran cell lines and the in vitro replication of insect-pathogenic viruses. I. Mamestra brassicae L. (cabbage moth) - cell lines and NVP replication. Zeitschrift fur Angewandte Entomologie 82(3): 306-323

On the establishment of permanent cell lines of Lepidoptera and the in vitro replication of insect-pathogenic viruses. I. Mamestra brassicae L. (cabbage moth) cell line and NPV replication. Zeitschrift fur Angewandte Entomologie 82(2): 135

On the estimation of parental age effects on mutation. Annals of Human Genetics 39(4): 427-431

On the etiology of aging. Journal of Theoretical Biology 67(1): 111-120

On the etiology of cat leprosy. International Journal of Leprosy and Other Mycobacterial Diseases 42(3): 312-315

On the etiology of malignant canker of cherry. Sb Vys Sk Zemed Praze, A 3: 205-223

On the evaluation of B.E.T. constants from the B.E.T. isotherm equation. Journal of Food Science 42(5): 1387-1389

On the evaluation of nutrient pools of forest soils. Clays and Clay Minerals 25(6): 411-416

On the evaluation of the molluscicidal properties of Polygonum senegalense forma senegalense. Lloydia 40(3): 290-293

On the evocability of a positive oestrogen feedback action on LH secretion in female and male rats. Endokrinologie 66(3): 369-372

On the examination of Philippine monkeys for trypanosome. Southeast Asian Journal of Tropical Medicine and Public Health 8(2): 277-277

On the excystment of Fasciola hepatica metacercariae in the absence of digestive enzymes. Acta Parasitologica Iugoslavica 4(1): 47-49

On the existence of a chemical trail from Formica polyctena in semi-natural living conditions. Insectes Sociaux 23(4): 577-583

On the existence of a little known type of cell, of endocrine appearance, in the mesenteron of Locusta migratoria. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 281(19): 1405-1407

On the existence of levelled beehive designs. Biometrics 31(4): 963-967

On the expected response to combined selection. Egyptian Journal of Animal Production 1976; 15(1): 13-18

On the facts of occurrence of a new wheat species in Belorussian SSR. Sbornik Nauchnykh Trudov Belorusskoi Sel' skokhozyaistvennoi Akademii (129): 18-21

On the fate of 32P-labelled malathion in plants and microorganisms. The use of isotopes in pesticides and pest control Proceedings of a symposium held in Beirut Lebanon, March 1974: 37-46

On the fauna and ecology of blood-sucking mosquitoes (Diptera, Culicidae) of the Ob'-Baksy watershed. Trudy Biologicheskogo Instituta, Sibirskoe Otdelenie, Akademiya Nauk SSSR 18: 272-274

On the fauna and ecology of braconids (Hymenoptera, Braconidae) of the Repetek Reserve. Ecology and economic importance of the insects of Turkmenia: Ekologiya i khozyaistvennoe znachenie nasekomykh Turkmenii: 125-133

On the fauna and ecology of lice of small mammals in the cis-Amur region. Parazitologiya 11(2): 186-188

On the fauna and systematics of beetles of the subfam. Ernobiinae (Coleoptera, Anobiidae) of the USSR. Entomologicheskoe Obozrenie 56(1): 121-131

On the fauna of Culicidae in the Central Tuva depression. Preliminary report. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(1): 25-26

On the fauna of Sarcophagidae (Diptera) of the Mongolian People's Republic. I. Sarcophaginae and Sarcotachininae. Kerzhner, IM Editor Nasekomye Mongolii Vypusk 5: 716-730

On the fauna of blackflies (Diptera, Simuliidae) of Kazakhstan. Trudy Instituta Zoologii, Akademiya Nauk Kazakhskoi SSR 36: 18-35

On the fauna of click-beetles (Coleoptera, Elateridae) of southern Sakhalin. Vestnik Zoologii (1): 58-63

On the fauna of fungus gnats (Diptera, Mycetophilidae) of the Moscow region. Entomologicheskoe Obozrenie 56(1): 71-79

On the fauna of gamasoid mites in the Dzhungarskii Alatau. Trudy Instituta Zoologii, Akademiya Nauk Kazakhskoi SSR 36: 80-84

On the fauna of mites of the fam. Cheyletidae (Acariformes) of the Crimea. Entomologicheskoe Obozrenie 56(4): 923-928

On the fauna of parasitic worms in vertebrates of the Bakony Mts. III. Veszprem Megyei Muzeumok Kozlemenyei 12: 241-251

On the fauna of predacious mites of the fam. Phytoseiidae (Parasitiformes) of the Yaroslavl region. Entomologicheskoe Obozrenie 54(4): 914-922

On the faunistic changes of insects in the Citrus groves of Kwangtung Province. Acta Entomologica Sinica 18(2): 201-210

On the feeding and cannibalism in the AK hopper Poekilocerus pictus F. Labdev Journal of Science and Technology, B Life Sciences 1977? recd 1978; 13(3/4): 248

On the feeding habits of Scymnus interruptus Goeze (Coleoptera:Coccinellidae). Bulletin de la Societe Entomologique d' Egypte 1974; 57: 41-54

On the feeding of the hagfish Myxine glutinosa in the North Sea. Journal of the Marine Biological Association of the United Kingdom, 581: 81-86

On the feminization of the tassel induced by gibberellin in Zea mays. 2. Development of the female spikelets induced by gibberellin in the tassel. Proceedings of the Crop Science Society of Japan 45(1): 75-79

On the fertilization tube of Phytophthora infestans (Mont.) de Bary. Phytopathologia Mediterranea 13(1/2): 55-58

On the filariid parasites of dogs, cattle and sheep. Revista da Faculdade de Agronomia e Veterinaria da Universidade Federal do Rio Grande do Sul68 1970; 9: 189-199

On the finding of Bonomiella columbae Emerson (Mallophaga) in the Ukraine. Vestnik Zoologii (3): 84-85

On the finding of Cavernicola pilosa Barber 1937, in the State of Parana, Brazil. Revista de Saude Publica 11(3): 427-428

On the fine structure of Bamboo fibres. Wood Science and Technology 10(4): 231-246

On the fine structure of the micropyle in insects. Redia 55: 343-372

On the fine structure of the micropyle in insects. II. The ultrastructure of the egg of Adalia bipunctata L. (Coleoptera: Coccinellidae). Redia 56: 185-191

On the fine structure of the wall of sclereids in some tree barks. Protoplasma 85(2/4): 305-314

On the first case of nasal myiasis caused by larvae of Tubifera tenax. Turk Hijiyen ve Deneysel Biyoloji Dergisi 36(1): 40-44

On the fixation probability of a gene under random fluctuations in selection intensities in small populations. Genetical Research 29(2): 113-121

On the flavonoid contents of Genista carinalis. Pharmazie 33(7): 463

On the flavonoid pigments of Sarothamnus patens, occurrence of chrysine-7- beta -monoglucoside. Planta Medica 30(4): 375-377

On the flavonoids, phenolic acids and free sugars in Aberia caffra grown in Egypt. Plantes Medicinales et Phytotherapie 8(3): 169-173

On the flavour and aroma components of fruits. Erwerbsobstbau 18(11): 165-168

On the flight of the wheat gall-midges Contarinia tritici (Kirby) and Sitodiplosis mosellana (Gehin) (Dipt., Cecidomyidae) in relation to wind direction and wheat fields. Zeitschrift fur Angewandte Entomologie 83(2): 173-183

On the flora of Pinega-Verkhnekuloi region (Arkhangelsk province). Botanicheskii Zhurnal 61(9): 1244-1265

On the food of channel catfish stocked in farm ponds. Aquaculture 7(1): 27-32

On the food quality of spruce needles for forest insect pests. 8. Investigations on the decomposition of proteins from spruce needles in the digestive tract of larvae of Gilpinia hercyniae Htg. (Hym., Diprionidae). Zeitschrift fur Angewandte Entomologie 84(1): 19-31

On the food range and economic importance of the predatory mite Agistemus exsertus Gonz. (Acari, Prostigmata). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(6): 87-90

On the food-plant range of the gall-mite Aculus fockeui Nal. & Trt. and the effect of weather and control measures on population development. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft Berlin Dahlem: 254

On the food-plants selected by the larvae of Pteronidea miliaris Panzer (Hymenoptera, Tenthredinidae). Polskie Pismo Entomologiczne 43(3): 635-638

On the forest soil after afforestation by the rehabilitation works for the bare land in the Setouchi region (III). Comparison with the forest soil of some natural stands. Bulletin of the Ehime University Forest (12): 1-8

On the form changes in some dermatophytes under the influence of tolnaftate. Ernst Rodenwaldt Archiv 1(3): 85-92

On the formaldehyde content of the silages prepared with formaldehyde-containing preservative. Journal of the Scientific Agricultural Society of Finland 49(3): 199-202

On the formation of a Karakul flock with the Broadtail pelt type. Problemy genetiki i selektsii v karakulevodstve Materialy pervogo vsesoyuznogo simpoziuma po genetike karakul' skikh ovets: 70-74

On the formation of new anthropurgic foci of tick-borne spirochaetosis. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 47(3): 39-43

On the formation of the pattern of crystal idioblasts in Canavalia ensiformis DC. 7. Calcium and oxalate content of the leaves in dependence of calcium nutrition. Zeitschrift fur Pflanzenphysiologie 77(1): 80-85

On the formation of usurious interest rates in backward agriculture. Cambridge Journal of Economics 1(4): 341-352

On the fortification of soy protein isolate with L-methionine. Japanese Journal of Nutrition 35(1): 29-35

On the founder effect and the evolution of altruistic traits. Theoretical Population Biology 10(3): 276-302

On the fractional stress relaxation of coniferous wood tissues. Wood and Fiber 8(2): 74-84

On the free sesquioxides in representative forest soils. Bulletin of the Government Forest Experiment Station, Meguro (275): 1-22

On the frequency distribution of alleles of two seed proteins in European soybean germplasm: implications on the origin of European soybean germplasm. Genetica Polonica 18(3): 217-224

On the frequency of haemoparasites in snakes in Brazil. Memorias do Instituto Butantan, Sao Paulo 1975; 38: 69-117

On the function of the nematode integument. I. The chemical structure of the integument in Ascaris suum and Ascaridia galli. Helminthologia, Bratislava 15(1/4): 531-554

On the function of the nematode integument. II. The permeability of the integument in nematodes and some factors affecting it. Helminthologia, Bratislava 15(1/4): 555-563

On the function of the nematode integument. III. The relation between movement of ascarids and the penetration of glucose through the nematode integument. Helminthologia, Bratislava 15(1/4): 565-569

On the fungal colonization of the lower urinary tract in chronic pyelonephritis. Dermatologische Monatsschrift 162(2): 150-151

On the fungal resistance of Khaya. Holz als Roh und Werkstoff 34(12): 465-468

On the further socialist intensification of agriculture, especially of livestock production. Wirtschaftswissenschaft 25(8): 1178-1195

On the gene conversion model as a mechanism for maintenance of homogeneity in systems with multiple genomes. Genetical Research 30(1): 89-91

On the genera Janus Lepeletier and Calameuta Konow (Hym., Cephidae) in eastern Fennoscandia. Annales Entomologici Fennici 41(4): 113-120

On the general equations for flow in porous media and their reduction to Darcy's Law. Water Resources Research 12(2): 148-154

On the genetic dissection of a specific humoral immune response to alpha (1,3) dextran. Cold Spring Harbor Symposia on Quantitative Biology 41(2): 743-748

On the genetic relationship of apple, pear and quince. Bul Akad Stiince Mold RSS, Ser biol khim n (4): 81-82

On the genus Ironus Bastian with some remarks on the genus Cryptonchus Cobb (Nematoda: Ironidae). Indian Journal of Helminthology 1977; 28(1): 34-42

On the genus Oligonychus Berlese from China (Acarina: Tetranychidae). Acta Entomologica Sinica 19(3): 357-362

On the genus Oxyspirura with a description of two new species (Nematoda, Spirurida, Thelaziidae). Memoria Sociedad de Ciencias Naturales La Salle 29(82): 84-101

On the germination of oospores of Phytophthora cactorum (Leb. & Cohn) Schroet. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 82(3): 168-172

On the grade characteristics of structural plywood. IPIRI Journal 6(1): 10-15

On the great life-cycle of Lathyrus pratensis L. Botanicheskii Zhurnal 62(11): 1652-1661

On the growth characteristics of crabgrass compared with upland rice. Bulletin of the Kyushu Agricultural Experiment Station 17(2): 225-250

On the growth inhibitors contained in buckwheat. Bulletin of the Faculty of Agriculture, Miyazaki University 24(1): 41-46

On the growth of Brucella species in presence of erythritol in defined and undefined media and amniotic fluid of human, cow and sheep. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 237(2-3): 324-329

On the growth of grass carp, Ctenopharyngodon idella Val. in composite fish culture at Kalyani, West Bengal (India). Aquaculture 5(3): 283-290

On the growth of lateral branches and leaves in castor plant grown in field. Japanese Journal of Tropical Agriculture 18(4): 199-215

On the growth process of the rice mesocotyl. 3. Regulation of mesocotyl elongation in soil by coating seeds with exogenous growth substances. Proceedings of the Crop Science Society of Japan 45(3): 484-488

On the gums of two gum-resins, bdellium and galbanum. Plantes Medicinales et Phytotherapie 8(4): 241-249

On the habits of the pale domestic pigeon louse Bonomiella columbae. Angewandte Parasitologie 17(4): 215-217

On the harmfulness of Heterodera rostochiensis. Biologisches Zentralblatt 87(1): 91-96

On the helminth fauna of Iberian small mammals. II. Parasites of Neomys fodiens. Revista Iberica de Parasitologia 37(3/4): 227-242

On the helminth fauna of Iberian small mammals. IV. Parasites of Apodemus sylvaticus. Revista Iberica de Parasitologia 37(3/4): 301-317

On the helminth fauna of deer in the Gorno-Altay autonomous region. Sbornik Nauchnykh Rabot Altaiskoi Nauchno Issledovatel' skoi Veterinarnoi Stantsii (2): 155-162

On the helminth fauna of roe deer and mouflon in Azerbaidzhan. Izvestiya Akademii Nauk Azerbaidzhanskoi SSR Azarbajcan SSR Elmlar Akademijasynyn Habarlari Biologicheskie Nauki (3): 42-43

On the helminth fauna of the moufflon (Ovis aries musimon) compared with those of domestic sheep (Ovis aries dom.) and deer (Capreolus capreolus, Cervus elaphus) in the Netherlands. Wildlife diseases Proc 3rd Internat Wildlife Dis Conf, Munich, 1975: 589-596

On the helminths of Spanish small mammals. I. Parasites of Sorex spp. (Insectivora: Soricidae). Revista Iberica de Parasitologia 1976; 35(3/4): 261-281

On the helmintological fauna of Mato Grasso State. Atas da Sociedade de Biologia do Rio de Janeiro 18(1): 53-57

On the hibernation and aestivation of some tetranychid mites. Journal of Research, Haryana Agricultural University 6(1): 83-84

On the histomorphology of Polystomoides ludhianae n.sp. (Monogenea) recovered from the urinary bladder of Kachuga tectum and Kachuga smithi in North India. Parassitologia 16(2/3): 225-229

On the history and origin of citrus. Bulletin of the Torrey Botanical Club 102(6): 369-375

On the history of soil erosion in the central European loess region during the Holocene. Newsletters on Stratigraphy 5(1): 45-54

On the hithergraphic analysis for the climatic characteristics of the south coast of Korea. Journal of the Institute for Agricultural Resource Utilization, Gyeong Sang National University (9): 119-125

On the host plant of stem rust of orchardgrass, Puccinia graminis f.sp. dactylidis. Bulletin of the National Grassland Research Institute (11): 106-119

On the host plant of timothy rust, Puccinia graminis f. sp. phlei-pratensis. Bulletin of the National Grassland Research Institute (9): 25-40

On the host-symbiont-cycle of a leafhopper (Euscelis plebejus) endosymbiosis. Experientia 32(4): 463-464

On the hydrolysis and release of formaldehyde from wood particleboard. Holz als Roh und Werkstoff 34(12): 449-452

On the ideal depth for sowing Mahogany - Swietenia macrophylla. Brasil Florestal 5(17): 42-47

On the identification of movement detectors in the fly optic lobe. Journal of Comparative Physiology, A 100(1): 5-23

On the identification of spruce provenances (Picea abies (L.) Karst.). Silvae Genetica 25(5/6): 169-175

On the identification of the immature stages of three sibling species of Parnara Moore (Lepidoptera: Hesperiidae) in China. Acta Entomologica Sinica 18(1): 108-110

On the identification of the seeds of common Irish grasses. Journal of the Department of Agriculture and Fisheries, Re ic of Ireland 72: 32-42

On the identity of Brazilian Leishmania strains and the use of the name L. braziliensis. Transactions of the Royal Society of Tropical Medicine and Hygiene 71(4): 359

On the identity of Copidosoma koehleri Blanchard, 1940 (Hymenoptera: Encyrtidae). Journal of the Entomological Society of Southern Africa 37(1): 31-33

On the identity of Filippia Targioni Tozzetti, 1868 and Lichtensia Signoret, 1873 (Homoptera: Coccidae). Journal of the Entomological Society of Southern Africa 38(1): 109-121

On the identity of Halesia carolina L. (Styracaceae). Taxon 25(1): 123-140

On the identity of Isotoma ekmani nom.nov.pro I.pallida Agrell, 1939 (nec Nicolet, 1842, Moniez, 1894) (Collembola: Isotomidae). Entomologica Scandinavica 8(1): 9-11

On the identity of the juvenile hormone in insects. The juvenile hormones: 19-47

On the immunity of sunflower to broomrape. Genetika 11(7): 18-26

On the immunology of filariasis. I. Diagnosis by slide indirect immunofluorescence using a new Onchocerca volvulus antigen obtained from nodules. Jornal da Sociedad das Ciencias Medicas de Lisboa 35(6/7): 463-478

On the immunology of infection with T. cruzi. 1. Immunological fundamentals. Behring Institute Mitteilungen, Parasitologie (60): 75-83

On the immunology of infection with T. cruzi. 2. The preparation of an apathogenic living vaccine. Behring Institute Mitteilungen, Parasitologie (60): 84-97

On the importance of antisera from mice for serological investigations with phytopathogenic viruses. Archiv fur Phytopathologie und Pflanzenschutz 12(1): 5-13

On the importance of ecological research in biological control by means of microorganisms pathogenic to insects. Journal of Entomological Society of Iran 3(1/2): Fr 41-47; Pe 49-57

On the importance of phenols in the resistance of plants. Genet i Selektsiya 9(2): 150-159

On the importance of the fibrinolytic factor of the plague microbe in infection of adults of Xenopsylla cheopis, 1903. International and national aspects of the epidemiological surveillance of plague scientific conference Volume I; Volume II: Mezhdunarodnye i natsional' nye aspekty epidnadzora pri chume k nauchnoi konferentsii Chast' I; Chast' II: 110-111

On the importance of the hyphae of mycelia in mycotic galls. Investigations on Lasioptera rubi (Schrank, 1803) (Diptera, Cecidomyiidae). Entomologische Mitteilungen aus dem Zoologischen Museum Hamburg 6(99): 41-48

On the improvement of germinability in monogerm polyploid sugar beet. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (147): 41-49

On the inadequacy of simple models of mutual interference for parasitism and predation. Journal of Animal Ecology 46(2): 543-554

On the incidence of Cysticercus bovis in Tanzania. Veterinarski Glasnik 30(8): 709-713

On the incidence of Philophthalmus gralli from domestic fowl (Gallus gallus domesticus). Kerala Journal of Veterinary Science 6(1/2): 101-107

On the incidence of Sarcosporidia of game animals in Hungary. Parasitologia Hungarica 9: 17-19

On the incidence of mite eggs in human stools. Ceskoslovenska Epidemiologie, Mikrobiologie, Imunologie 24(5): 310-312

On the incidence of nematodes on maize. Trabalhos apresentados a reuniao de nematologia, Piracicaba, Brasil, 6-7 February, 1974 Sociedade Brasileira de Nematologia, icacao No 1: 33-36

On the incidence of poultry lice in Deshi fowls. Indian Journal of Animal Health 13(2): 165-166

On the increase in complexity in evolution. Journal of Theoretical Biology 63(2): 375-384

On the increase of chromosome mutations under random mating. Theoretical Population Biology 9(2): 260-281

On the increasing importance of the small community in the Irish political process. Beyond the community: social process in Europe: 134-146

On the inequality of the spicules in the genus Spiculocaulus. Parassitologia 18(1/3): 67-70

On the infection biology of dieback of Pinus nigra caused by Scleroderris lagerbergii. European Journal of Forest Pathology 6(2): 103-109

On the infection of beetles with the larval form of helminths in the Karshinsk steppe. Doklady Akademii Nauk Uzbekskoi SSR Uzbekiston SSR Fanlar Akademiyasiningy Dokladlari (12): 34-35

On the infection of roots of spruce (Picea abies Karst.) by Fomes annosus. European Journal of Forest Pathology 6(6): 342-347

On the infection of untended afforestations of spruce with Fomes annosus. Allgemeine Forst und Jagtzeitung 149(1): 18-20

On the infection procedures in experimental fascioliasis. Norwegian Journal of Zoology 19: 45-46

On the infectious and parasitic diseases of the quail. III. Parasitic diseases. Veterinaria, Madrid 1975; 39(5/6): 191-199

On the infective stage of mermithids (Nematoda) parasitic in simuliid larvae. Veterinariya, Kiev (37): 85-88

On the infestation of almond kernels exported to England. Notas, Defesa Fitossanitaria dos Produtos Armazenadosrecd 1975; (14): 53

On the infestation of cherry fruits by the cherry fruit fly (Rhagoletis cerasi L.). Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 83(1/2/3): 53-58

On the infiltration capacity of soil around the decaying stump in the forest land. Research Bulletin of the Faculty of Agriculture, Gifu University (39): 93-99

On the influence of biophysical and electrical fields on Lymantria monacha L. Larval migration, Faraday investigations, methods of physical measurement. Part I; Part II. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 50(7; 8): 101-104; 113-115

On the influence of essential oils in the pine, Pinus sylvestris, on the distribution of the bark bug, Aradus cinnamomeus Panz. (Heter., Aradidae) on the trunk and in the stand. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 46(10): 152-155

On the influence of frost periods on the serological detection of cherry ringspot viruses in cherry trees. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, 2 132(4): 317-321

On the influence of fungal and bacterial tuber rot pathogens on emergence diseases in the potato crop. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 29(5): 69-74

On the influence of growth regulators and stratification on germination of seeds of the vine cv. Muskat Hamburg. Mitteilungen Rebe und Wein, Obstbau und Fruchteverwertung 26(2/3): 85-90

On the influence of host plants on insect resistance to bacterial diseases. Zeitschrift fur Angewandte Entomologie 78(3): 280-285

On the influence of manure and fertilizers on the distribution and amounts of plant-available Cd in soils. Swedish Journal of Agricultural Research 6(1): 27-36

On the influence of some site factors on the silver fir woolly aphid, Dreyfusia nusslini C. B. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(7): 97-99

On the influence of susceptible and resistant soybean varieties on the development of the soybean cyst nematode, Heterodera glycines (Heteroderidae, Nematoda). Korean Journal of Plant Protection 14(3): 113-136

On the influence of the soil type for seed potato material on failures and blackleg in potato growing. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 30(2): 20-23

On the influences upon supercooling treatments to the silkworm eggs, Bombyx mori L. III. On the mechanism of induction of androgenesis, gynogenesis, and mosaic by supercooling treatments. Memoirs of the Faculty of Agriculture, Hokkaido University 10(4): 284-292

On the infrastructural localization of basic proteins in the nucleus and nucleolus of cells in pea axillary meristems submitted to or released from apical dominance. Protoplasma 93(2/3): 341-356

On the initiation and termination of the pink bollworm diapause Pectinophora gossypiella Saund. Agricultural Research Review 50(1): 17-20

On the injuriousness of the larvae of the broad click-beetle. Zashchita Rastenii (11): 54-55

On the insect fauna and their diseases in several old mills in Kosova County, Yugoslavia. Acta Phytopathologica Academiae Scientiarum Hungaricae 11(3-4): 305-315

On the integrated control of agricultural insect pests. Acta Entomologica Sinica 19(2): 129-141

On the interaction between bacteria and wood preservatives. International Biodeterioration Bulletin 11(3): 85-89

On the interests of the members of agricultural co-operatives in developing countries. Law and State 15: 137-158

On the intermediate hosts of Schistosoma haematobium from Western Kenya. Transactions of the Royal Society of Tropical Medicine and Hygiene 71(1): 82-83

On the interrelationships between cyst-forming nematodes and aphids on cereals and sugar-beet. 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 Universitat, Rostock: 19-32

On the interspecific associations of the main weeds of agricultural crops in mountainous Crimea. Botanicheskii Zhurnal 61(3): 378-384

On the invasion by cat fleas Ctenocephalides felis felis Bouche of buildings in a large town. Meditsinskaya Parazitologia i Parazitarnye Bolezni 46(5): 625-626

On the iron law of interest rate restrictions. Agricultural credit policies in Costa Rica and in other less developed countries. Dissertation Abstracts International, A 38(1): p.380

On the isolation of a prolactin inhibiting factor (hormone). Biochemical and Biophysical Research Communications 67(1): 338-344

On the ixodicidal activity of clenpyrin, chlordimeform and chlormethiuron against OP-resistant Boophilus microplus strains. Zentralblatt fur Veterinarmedizin, B 23(3): 243-254

On the karyotype of a laboratory Trichinella strain from Bulgaria. Zeitschrift für Parasitenkunde 48(3-4): 247-250

On the knowledge of the biology of Tenthredo costata Klug (Hymenoptera: Tenthredinidae). Folia Entomologica Hungarica 31(1): 173-180

On the knowledge of the lilac leaf miner moth, Gracilaria syringella (F.) (Lepid., Gracilariidae). 1. Distribution and morphology. Zeitschrift fur Angewandte Entomologie 80(4): 407-426

On the knowledge of the lilac leaf miner moth, Gracilaria syringella (F.) (Lepid., Gracilariidae). 2. Biology. Zeitschrift fur Angewandte Entomologie 81(1): 43-61

On the knowledge of the lilac leaf miner moth, Gracilaria syringella (F.) (Lepid., Gracilariidae). 3. Ecology, gradology and control. Zeitschrift fur Angewandte Entomologie 81(2): 163-187

On the knowledge of the species of Microsporidia (Sporozoa, Nosematidae) in stored-products pests of the order Lepidoptera. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(3): 42-44

On the laboratory rearing and development of the peach Buprestid, Capnodis tenebrionis L. (Col., Buprestidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(5): 75-76

On the lamellate structure of the S2 layer. Protoplasma 79(1/2): 145-158

On the larva of a predaceous endomychid, Saula japonica Gorham (Coleoptera). Kontyu, 461: 24-28

On the larvae of the Ostomidae (Col.). Entomologische Nachrichten 20(1): 4-9

On the larval development of the ichneumonid Exetastes cinctipes Retzius (Hymenoptera, Ichneumonidae). Biologia 32(11): 869-875

On the larval systematics of the Cicadoidea. Proceedings of the Sixth International Symposium on Entomofaunistics in Central Europe, Lunz am See, Austria, 1-6 September 1975: Verhandlungen des Sechsten Internationalen Symposiums uber Entomofaunistik in Mitteleuropa, Lunz am See, Osterreich, 1-6 September 1975: 343-346

On the lateral shrinkage-moisture content relationships of some wood species. Bulletin of the Experimental Forests, Tokyo University of Agriculture and Technology (12): 33-42

On the layering of White Spruce. Tree Planters' Notes 27(1): 14

On the leaf morphogenesis of citronella grass, Cymbopogon nardus Rendle cv. Maha Pengiri. II. Effects of temperature on the development of the citronella leaf. Journal of the Agricultural Association of China (92): 57-63

On the leaf spot disease of pansies caused by Mycocentrospora acerina (Hartig) Deighton. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 83(11): 657-664

On the level of oxygen-18 in plant organic matter. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(19): 1891-1894

On the life cycle of Palaeorchis problematicus Macy and Berntzen (n.comb.) (Trematoda: Monorchiidae) from Oregon . American Midland Naturalist 94(2): 509-512

On the life cycle of Pemphigus (Pemphiginus) populi Courchet with a key to British species of Pemphigus Hartig (Homoptera: Aphidoidea). Journal of Entomology, B 1976; 44(3): 265-280

On the life cycle of Perillus bioculatus (Heteroptera, Pentatomidae) in Slovakia. Acta Entomologica Bohemoslovaca 72(6): 383-390

On the life cycle of Theileria annulata (Dschunkowsky and Luhs, 1904) in the midgut and hemolymph of Hyalomma anatolicum excavatum (Koch, 1844). Zeitschrift fur Parasitenkunde 47(2): 165-167

On the life cycles of the cestode Ptychobothrium belones and nematodes of the genus Contracaecum from Lake St. Lucia, Zululand. South African Journal of Science 73(4): 121-122

On the life-cycle of Nematodirus. Zhiznennye tsikly gel' mintov zhivotnykh Kazakhstana Sbornik: 134-137

On the life-cycle of Strongyloides westeri Ihle, 1917 (Nematoda: Strongyloididae) in Shetland ponies in the Netherlands. Preliminary communication. Tropical and Geographical Medicine 27(4): 442

On the life-history of the safflower fly Acanthiophilus helianthi Rossi (Dipt., Tephritidae) in Iraq. Zeitschrift fur Angewandte Entomologie 83(2): 216-223

On the life-span of Anopheles cruzii in the laboratory (Diptera, Culicidae). Arquivos de Biologia e Tecnologia 20(1/2): 31-33

On the life-span of free-living cercariae. Parazity i parazitozy zhivotnykh i cheloveka: 206-211

On the lignin of the leaves and needles of several angiosperms and gymnosperms. Holzforschung 31(2): 57-59

On the lipolytic action of parathyroid hormone in man. Metabolism 25(3): 251-260

On the localization of enzymes related to flavonoid metabolism in sections and tissues of oat primary leaves. Planta 137(1): 49-52

On the longevity of seeds of herbaceous plants of the Carpathians. Byulleten' Glavnogo Botanicheskogo Sada (96): 56-63

On the loss of selenium and other elements from burning forest litter. Australian Forest Research 7(4): 265-268

On the lowest chromosome numbers (2n = 4) in Colpodium versicolor (Stev.) Woronow (Poaceae). Botanicheskii Zhurnal 62(2): 241-245

On the lymphocyte transformation test in infants with Candida mycosis. Dermatologische Monatsschrift 162(2): 131-134

On the maintenance and diseases of young, plain-dwelling gorillas in the Wroclaw zoo. Verhandlungsbericht des XVII Internationalen Symposiums uber die Erkrankungen der Zootiere, Tunis, 4-8 June, 1975: 35-41

On the mammary-gland secretion of chlorides. Comptes Rendus de l' Academie Bulgare des Sciences 28(8): 1113-1115

On the market power of dairy cooperatives. On the market power of dairy cooperatives: 13

On the market value of forests for probate purposes. Foret Privee Francaise (101): 7, 9, 11

On the mass infection by the microsporidian Nosema hydraeciae sp. n. of the Leningrad population of the potato noctuid Hydraecia micacea Esp. (Noctuidae). Trudy Vsesoyuznogo Nauchno issledovatel' skogo Instituta Zaschity Rasteniirecd 1977; 42: 70-78

On the mass spectrometric analysis of Tecoma alkaloids. Pharmazie 32(1): 41-45

On the meaning of general combining ability. Annales de l' Amelioration des Plantes 26(1): 1-13

On the measurement of solar radiation. Nigerian Geographical Journal 17(2): 143-149

On the mechanism of 5-oxoproline overproduction in 5-oxoprolinuria. Clinica Chimica Acta 67(3): 245-253

On the mechanism of aging in soybean seeds. Plant Physiology 61(3): 365-368

On the mechanism of change in the chemical composition of atmospheric waters caused by the cover of forest. Vestnik Moskovskogo Universiteta, Seriya Geografiya 5: 107-110

On the mechanism of effects produced by different wavelength radiation of the optic region on spores of mould fungi. Mikologiya i Fitopatologiya 9(5): 380-386

On the mechanism of genotypic resistance of plants to Al3+. 2. Effect of Al ions on pH, redox potential and the content of high-energy phosphorus in root tissues of peas. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (3): 13-16

On the mechanism of interaction between histone I and DNA and histone III and DNA. Journal of Theoretical Biology 47(2): 309-315

On the mechanism of interaction between histone IIB1 and DNA and histone IIB2 and DNA. Journal of Theoretical Biology 47(2): 383-395

On the mechanism of light induction of plant microsomal cinnamic acid 4-hydroxylase. Planta 124(2): 211-214

On the mechanism of moisture transport during air drying of sugar beet root. Journal of Food Science 40(6): 1286-1289

On the mechanism of resistance of fungi against benomyl. Phytopathologische Zeitschrift 85(1): 35-38

On the mechanism of soil conditioning by polymers. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41(1): 49-53

On the mechanism of the movements of the metamorphic rocks landslide. - Mainly on the relationship between the ground water flow and the landslide movement. Bulletin of the Kyoto University Forests (48): 149-159

On the mechanism of the uptake of Vaucheria chloroplasts by carrot protoplasts treated with polyethylene glycol. Planta 131(3): 229-233

On the mechanisms of penetration and spread of Fusarium moniliforme (Sheld.) Sn. & H. in the roots of Zea mays L. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 280(6): 713-716

On the mechanisms of resistance in malathion resistant Sapporo strain of houseflies. Botyu Kagaku 40(4): 154-159

On the metabolic relationship between the Calvin cycle and tricarboxylic acid cycle. 4. A plant survey for anomalous acetyl coenzyme A. Plant Physiology 60(2): 274-276

On the metabolism of Aspergillus terreus Thom on inorganic sources of nitrogen. Cairo University, Bulletin of the Faculty of Science (46): 1-17

On the metabolism of abscisic acid-2-14C in wheat and barley. Biochemistry and chemistry of plant growth regulators Proceedings of the international symposium held in Cottbus, German Democratic Re ic, September 24-26, 1974 [Schreiber, K; Schutte, HR; Sembdner, G Editors]: 219-224

On the metabolism of free sugars in tobacco infected with potato virus Y. Biologia Plantarum 17(4): 243-250

On the metabolism of lipoprotein-X (LP-X). Clinica Chimica Acta 66(2): 195-207

On the metacercariae of some Paragonimus species and other trematodes found in Chinese freshwater crabs. Acta Zoologica Sinica 21(22): 155-168

On the method of agrometeorological prediction of development of maize in Bulgaria. Selskostopanska Nauka 13(3): 79-86, 113, 118

On the method of determining gypsum requirement of soils. Soil Science 120(1): 30-36

On the method of formalization of recombination process in poligenic models. Biometrische Zeitschrift 17(1): 41-47

On the method of radiation measurement in the photosynthetically active range. Zeitschrift fur Meteorologie 26(5): 257-267

On the methodology of forest trials. Forstwissenschaftliches Centralblatt 94(6): 255-264

On the methodology of pre-harvest forecasting of jute crop. Jute Bulletin 37(1/2): 14-23

On the methods of detecting active antigenic components in helminths. Immunitet sel' skokhozyaistvennykh zhivotnykh: 341-345

On the microbiological detection of pollutants from arthropods in powdered commodities of vegetable origin. Industries Alimentaires et Agricoles 94(6): 591-596

On the microsporidian diseases of some injurious insects in mills in Yugoslavia. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(7): 104-106

On the microtechnology of mineral-bonded wood based materials. Interaction between binders and wood. Holzforschung 31(6): 173-178

On the migration of nun moth males (Lymantria monacha L.), investigated through marking and catching in pheromone traps. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 51(3): 39-42

On the migrations of ladybird beetles (Coleoptera: Coccinellidae). Folia Entomologica Hungarica 27: 201-203

On the millet (Panicum miliaceum L.) infestation of maize grown in monoculture. Novenytermeles 23(3): 207-217

On the mineral nutrition of crambe (Crambe abyssinica Hochst.). Rostlinna Vyroba 18(6): 659-669

On the mite fauna of the family Phytoseiidae (Parasitiformes) of Australia. Zoologicheskii Zhurnal 56(9): 1413-1416

On the mode of action of Dimilin as a moulting inhibitor in some lepidopterous insects. Zeitschrift fur Angewandte Entomologie 80(4): 396-407

On the mode of action of sterilising substances on Tetranychus urticae Koch (Acari, Tetranychidae). IV. The effect of tepa. Zeitschrift fur Angewandte Entomologie 85(2): 197-204

On the mode of adsorption of proteins to hydrophobic columns. Biochemical and Biophysical Research Comunications 72(1): 108-113

On the mode of genetic transmission of the light fractions of haemocyanin in the scorpion Androctonus australis garzonii (Goyffon & Lamy) over two generations. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 280(3): 347-350

On the mode of preying of a giant water bug (Belostoma indicum Le Peletier & Serville, 1775) on a frog (Rana tigerina Daudin, 1903). Journal of the Bombay Natural History Society 1976; 72(2): 599-600

On the modes of infection of Achatina fulica by the larvae of Angiostrongylus cantonensis. Malcologia 2(2): 267-274

On the moisture distribution in paddy and brown rice during growth in the field and drying in the paddy sheath rack and the artificial dryer. Research Bulletin of the Faculty of Agriculture, Gifu University (39): 255-262

On the monoamine oxidase activity of the brain of Locusta migratoria in normal conditions and after poisoning by two insecticides. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(12): 1079-1082

On the morphogenesis of corpus allatum in Megoura viciae Buckt. (Homoptera Aphid.). Bollettino di Zoologia 42(2/3): 197-200

On the morphology and biology of a new arhynchodine thigmotrichid ciliate (Protozoa) from a mangrove gastropod Cerithidea obtusa. Abstracts of papers read at the 5th International Congress on Protozoology, New York City, 26 June 2 July, 1977: 151

On the morphology and life-history of Zoogonoides viviparus (Olsson, 1868) Odhner, 1902 (Trematoda, Zoogonidae). Ophelia 15(1): 1-14

On the morphology of Avitellina and the epizootiology of avitelliniasis. Trudy Kazakhskogo Nauchno Issledovatel' skogo Veterinarnogo Instituta Khimioprofilaktika, patogenez i epizootologiya gel' mintozov sel' skokhozyaistvennykh zhivotnykh 15: 331-339

On the morphology of Heterodera spp. parasitic on the roots of meadow grasses. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part 1: 131-133

On the morphology of Syphacia callosciuri n.sp., an oxyurid parasite of a Malaysian squirrel and on the origin of an oxyurid from Rattus: Syphacia muris (Yamaguti, 1935). Annales de Parasitologie Humaine et Comparee 52(5): 559-567

On the morphology of the galls of Bassia longifolia L. (Sapotaceae) - 1. Midrib midge galls. Marcellia 39(1): 21-32

On the morphology, biology and ecology of Anacampsis populella (Clerck) (Lep., Gelechiidae). Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 51(2): 20-23

On the movement and distribution of calcium in white cabbage in dependence of the water status. Plant and Soil 48(2): 409-416

On the mucosal surface of the caecum in some domestic mammals as seen by scanning electron microscopy. Anatomia Histologia Embryologia 4(3): 265-273

On the multiple copulation of Amidostomum anseris. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov (26): 41-44

On the mutagenicity of isoniazid. Biologisches Zentralblatt 95(4): 423-436

On the mutant long hull sterile in the rice variety Sorachi. Studies on rice hybridization. LXVII. Memoirs of the Faculty of Agriculture, Hokkaido University Hokkaido Daigaku Nogakubu Hobun Kiyo 10(3): 247-268

On the mutual influence of infection of wheat by common bunt and root rots. Izyskanie progressiv sredstv zashchity rast ot vreditelei, boloznei i sornyakov: 76-83

On the mycelial form of Urophlyctis leproides (Trab.) Magn. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 280(10): 1241-1244

On the mycorrhiza of Pinus caribaea and Pinus tropicalis in western Cuba. Serie Forestal, Departamento de Ecologia Forestal, Academia de Ciencias de Cuba (7): 9

On the natural diseases of the gypsy moth, Lymantria dispar L. (Lep., Lymantriidae) in Sardinia, Italy. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 51(1): 9-11

On the natural infection of Paragonimus in pig and wild boar. Bulletin of the Faculty of Agriculture, Miyazaki University 24(2): 265-275

On the natural occurrence of gossypetin 7- and 8-monomethyl ethers. Phytochemistry 17(3): 589-591

On the natural resistance of pigs to Trichinella. Voprosy Prirodnoi Ochagovosti Boleznei (3): 107-111

On the nature and utilization of mutation in rice. Indian Agriculturist 19(2): 267-271

On the nature of Casuarina plantations in Israel. La Yaaran 25(1/2): 16-20, 29-26

On the nature of hereditable variation in cultured somatic cells. Cell, USA 7(1): 1-11

On the nature of intrachloroplast bodies in cotton. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(21): 2107-2109

On the nature of particles lining the excretory ducts of pseudophyllidean cestodes. Journal of Parasitology 61(6): 1006-1015

On the nature of rose flowers turning green. Botanicheskii Zhurnal 60(6): 886-888

On the nature of the difference in the densities of the particles of two tobamoviruses. Intervirology 7(4-5): 292-302

On the nature of the extreme virus resistance in potato. II The Y virus. Phytopathologishe Zeitschrift 82(2): 163-168

On the nature of the parts of grass (Poaceae) embryo with reference to the origin of monocotyledony. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 80(3): 68-75

On the nature of the polymorphism of the small subunit of ribulose-1,5-diphosphate carboxylase in the amphidioploid Nicotiana tabacum. Carlsberg Research Communications 41(6): 335-343

On the nature of the sounds produced within the nest of the wasp Paravespula germanica F. Insectes Sociaux 22(2): 213-218

On the necessity and possibilities for the protection of wood-ants in Finland. Waldhygiene 11(2): 48-50

On the necessity for simultaneous treatment of the partner to women with genital candidosis. Current Therapeutic Research 22(6 part 1): 798-801

On the nematode fauna of Prunus amygdalus Batsch. 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 Universitat, Rostock: 140-150

On the nervous organisation of antennal sensory pathways in insects with special reference to the olfactory system. Deutsche Zoologische Gesellschaft: Proceedings of the German Zoological Society 69th Meeting at Hamburg, June 7-12, 1976: Verhandlungen der Deutschen Zoologischen Gesellschaft 69 Jahresversammlung vom 7 bis 12 Juni 1976 in Hamburg: 123-139

On the nesting habits of Andrena ovatula (K.) in Egypt. Deutsche Entomologische Zeitschrift 19(4/5): 303-306

On the new barley variety Hayami. Journal of the Central Agricultural Experiment Station Noji Shikenjo Kenkyu Hokoku (27): 27-37

On the new barley variety Katori. Journal of the Central Agricultural Experiment Station Noji Shikenjo Kenkyu Hokoku (27): 15-25

On the new host records for some South Indian crop pests. Indian Journal of Entomology 1973; 34(3): 259-261

On the new household economics. Journal of Agricultural Economics and Development 6(1): 87-107

On the new microsporidian disease, Nosema yponomeutae sp.n. (Microsporidia, Nosematidae) of the ermine moths Yponomeuta padella L. and Y. evonymella L. (Lep., Yponomeutidae). Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 50(8): 122-124

On the new rape variety Towada. Bulletin of the Aomori Field Crops and Horticultural Experiment Station Aomoriken Hatasaku Engei Shikenjo Kenkyu Hokoku (1): 63-72

On the new rice variety Akinishiki. Bulletin of the Hokuriku National Agricultural Experiment Station Hokuriku Nogyo Shikenjo Hokoku (18): 1-44

On the new rice variety Kitahikari. Research Bulletin of the Hokkaido National Agricultural Experiment Station Hokkaido Nogyo Shikenjo Kenkyu Hokoku (121): 1-12

On the new rice variety Kochihibiki. Journal of the Central Agricultural Experiment Station Noji Shikenjo Kenkyu Hokoku (27): 1-14

On the new rice variety Tsukushibare. Bulletin of the Kyushu Agricultural Experiment Station Kyushu Nogyo Shikenjo Hokoku 18(2): 101-116

On the new soya-bean variety Karumai. Bulletin of the Tohoku National Agricultural Experiment Station Tohoku Nogyo Shikenjo Kenkyu Hokoku (52): 31-48

On the new sweet potato variety Benikomachi. Journal of the Central Agricultural Experiment Station Noji Shikenjo Kenkyu Hokoku (27): 57-68

On the new wheat variety Toyoho. Journal of the Central Agricultural Experiment Station Noji Shikenjo Kenkyu Hokoku (27): 39-56

On the nitrogen metabolism of Hedysarum carnosum Desfontaines grown in the presence of sodium chloride. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(3): 175-178

On the nocturnal flight activity of some species of Lepidoptera injurious to cotton in Egypt. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(7): 109-110

On the normal value of urinary excretion of lead, mercury, cadmium and fluoride in Japanese. Journal of Science of Labour 50(12): 893-908

On the notion of favorableness in plant ecology. American Naturalist 107(956): 481-501

On the nuclear polyhedrosis of Plusia chalcytes Esp. (Lepidoptera: Noctuidae). Current Science 44(8): 273-274

On the number and molecular weight of peroxidase isoenzymes from the root of Lens culinaris. Bulletin de la Societe Botanique de France, Memoires: 211-221

On the number of egg tubes in fleas (Aphaniptera). Entomologicheskoe Obozrenie 55(4): 800-807

On the number of eggs remained in the ovary of pine gall midge (Thecodiplosis japonensis Uchida et Inoue). Korean Journal of Entomology 7(1): 25-28

On the number of segregating sites in genetical models without recombination. Theoretical Population Biology 7(2): 256-276

On the numbers of viable weed seeds present in cultivated soils, formerly cultivated land and uncultivated land in various parts of Southern France. 4e Colloque International sur l' Ecologie et la Biologie des Mauvaises Herbes, Marseille, 1973: ; 53-62

On the nutritive value of various starches for the albino rat. Journal of the Science of Food and Agriculture 27(6): 521-526

On the occurence of stratified cambium in Salvadora persica L. Current Science 45(7): 267-268

On the occurrance of several ribonucleases in the root cells of broad bean. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 283(6): 691-694

On the occurrence and control of the brown leafhopper Nilaparvata lugens Stal in rice fields. Acta Entomologica Sinica 20(3): 279-288

On the occurrence and ecology of some species of ticks (Ixodidae) of medical and veterinary importance in Germany. Zeitschrift fur Angewandte Entomologie 82(1): 29-37

On the occurrence and injuriousness of the polyphagous fungus Phoma exigua Desm. Ochrana Rostlin 12(3): 239-242

On the occurrence and pathogenicity of Ditylenchus dipsaci on lucerne (Medicago sativa) in south Moravia. Sbornik Vedeckych Praci (4): 193-197

On the occurrence of 1-O-(2-methoxyalkyl)glycerols and 1-O-phytanylglycerol in marine animals. Acta Chemica Scandinavica, B 28(9): 1035-1040

On the occurrence of Acacia raddiana Savi and A. albida Delile in Jericho. Boissiera 24: 311-312 + 1 pl.

On the occurrence of Argyresthia thuiella (Packard) (Lepidoptera, Hyponomeutidae) in Germany. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 29(3): 33-36

On the occurrence of Aspidiotus hederae (Vallot) (Coccoidea, Diaspididae) on Cassia trees in Egypt. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(9): 138-139

On the occurrence of Bacillidium sp. a microsporidian parasite infecting some thrips larvae. Current Science 45(17): 627-628

On the occurrence of Candida albicans in the environment of man. Mykosen 18(4): 181-189

On the occurrence of Ceylonocotyle cuonum (Bhalerao, 1937) (Trematoda: Paramphistomidae). Indian Veterinary Journal 53(4): 263-264

On the occurrence of Cyclocoelum (Haematotrephus) capellae (Yamaguti, 1933) (Trematoda: Cyclocoelidae) in Kyushu, Japan. Japanese Journal of Parasitology 26(3): 144-147

On the occurrence of Dichanthium pallidum (Hook. f.) Stapf ex C.E.C. Fischer in Northern India. Bulletin of the Botanical Survey of India 15(1/2): 167

On the occurrence of Festuca X Lolium hybrids in the Irish flora. Irish Naturalists' Journal 18(7): 208-211

On the occurrence of Heterosporium phlei Gregory and other leaf spot pathogens on Phleum pratense L. in the German Federal Republic. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft (163): 48-57

On the occurrence of Hymenolepis palmarum Johri, 1956 (Cestoda: Hymenolepididae) from Funambulus pennanti. Science and Culture 41(12): 589-591

On the occurrence of Ips sexdentatus (Borner) (Col., Scolytidae) in South Finland. Annales Entomologici Fennici 41(4): 134-135

On the occurrence of Ixodes lividus Koch (syn. I. plumbeus Leach) on sand martins, Riparia riparia (L.) in the Stassfurt district. Hercynia 12(3): 320-324

On the occurrence of Lobatostoma ringens (Linton, 1905) in Brazil. Atas da Sociedade de Biologia do Rio de Janeiro 18(1): 83-85

On the occurrence of Nymphula responsalis Walker as a pest of Salvinia sp. in Kerala State. Current Science 45(3): 117

On the occurrence of Panstrongylus megistus in the county of Cambe, State of Parana, Brazil. Revista de Saude Publica 10(1): 117-119

On the occurrence of Phoma lingam (Tode ex Fr.) Desm. on winter rape in the GDR. Nachrichtenblatt fur den Pflanzenschutz in der DDR 29(5): 115-116

On the occurrence of Selepa docilis Butler as a pest of brinjal in Mysore State. Agricultural Research Journal of Kerala 1974; 11(2): 160

On the occurrence of Spirometra mansonoides in South America. Journal of Parasitology 61(4): 774-775

On the occurrence of Tanqua anomala (Nematoda: Gnathostomatidae) from Rana tigrina. Journal of the Zoological Society of India 1974; 25(1/2): 157-158

On the occurrence of Teleonemia scrupulosa Stal. (Hemiptera Tingidae) on Lantana from Kerala. Agricultural Research Journal of Kerala 15(1): 91-92

On the occurrence of Zygotylenchus guevarai in the Hungarian Republic. 2 Vortragstagung zu Aktuellen Problemen der Phytonematologie am 2751976 in Rostock Manuskriptdruck der Vortrage Biologische Gesellschaft der Deutschen Demokratischen Re ik, Sektion Phytopathologie und Wilhelm Pieck Universitat, Rostock: 117-125

On the occurrence of a larval Cestoda (Gymnorhynchus species) in the coelom of a Pama pama (Hamilton, 1822) from the rivers Padma and Meghna. Pakistan Journal of Scientific and Industrial Research 14(3): 270-271

On the occurrence of alternative germination in the genus Phaseolus L. (Papilionaceae). Current Science 46(14): 499-501

On the occurrence of bruchids in imports and leguminous seeds in the interior. Nachrichtenblatt fur den Pflanzenschutz in der DDR 30(11): 216-220

On the occurrence of bud- and shoot-mining insect pests of Poplar. Archiv fur Phytopathologie und Pflanzenschutz 11(6): 421-434

On the occurrence of cereal aphid species (Hom., Aphididae) in wheat-growing areas of northern Germany (1974/75). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(1): 9-14

On the occurrence of different types of lesions caused by Phytophthora infestans on potato plants treated with the DNA fraction of cell organs from different varieties. Annals of the Phytopathological Society of Japan Nihon Shokubutsubyori Gakkai Ho 42(1): 84

On the occurrence of dimorphic males in Thelastoma attenuatum Leidy, 1849. Helminthologia, Bratislava 15(1/4): 839-844

On the occurrence of endoparasites in eider ducks in Sweden. Viltrevy, Stockholm 9(1): 1-24

On the occurrence of endopolyploidy in Solanum verbascifolium L. (Solanaceae). Science and Culture 41(12): 603-604

On the occurrence of ganglioneuroma and cysts of Henneguya ophiocephali Chakravarty 1938 in a fish. Journal of Wildlife Diseases 11(3): 314-317

On the occurrence of green colouration in the embryos of some Angiospermae. Botanicheskii Zhurnal 60(4): 517-522

On the occurrence of lymphocystis in Anabas testudineus (Bloch). Current Science 46(5): 150-151

On the occurrence of males of Megastigmus pictus (Forst.) (Hym., Torymidae). Polskie Pismo Entomologiczne 44(3): 571-576

On the occurrence of moulds in bakery dusts. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, II 132(1): 44-54

On the occurrence of natural enemies of Parthenolecanium corni (Bouche) (Homoptera, Coccidae) in Czechoslovakia. A Huba; J Jasic Editors Prace Ustavu Experimentalnej Fytopatologie a Entomologie: 219-241

On the occurrence of nematodes of coffee in Parana State. Arquivos de Biologia e Tecnologia1970; 13: 33-37

On the occurrence of pathogenic dermatophytes in some swimming-pools from Tel Aviv area. Castellania 5(6): 121-122

On the occurrence of pistillate and neutral flowers in cashew. Journal of Plantation Crops 4(2): 82-84

On the occurrence of root and stalk rot of maize in the German Federal Republic 1969-1973. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft Berlin Dahlem (172): 49

On the occurrence of silica grains in the secondary xylem of the Chrysobalanaceae. IAWA Bulletin (2): 19-29

On the occurrence of stalk rot on maize cultivars following stalk borer infestation (Ostrinia nubilalis). Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 84(10): 602-611

On the occurrence of tabanid flies in Bolgarh area. Orissa Veterinary Journal 11(4): 154-155

On the occurrence of the keelar appendage in the flowers of Phaseolus mungo Linn. and Indigofera enneaphylla Linn. New Botanist 2(1/2): 91-93

On the occurrence of the mildew genera Erysiphe and Sphaerotheca on cucumber in the GDR. Archiv fur Phytopathologie und Pflanzenschutz 13(4): 263-269

On the occurrence of the nematode Aspiculuris lahorica. Current Science 46(23): 826-827

On the occurrence of the stem borer Sesamia inferens (Walker) (Insecta; Lepidoptera: Noctuidae) in the Andaman Islands (together with its host range of cultivated crops in the mainland of India). Newsletter, Zoological Survey of India 2(3): 105

On the occurrence of the termite Cryptotermes dudleyi Banks in the interior on the mainland. Newsletter, Zoological Survey of India 2(5): 211-212

On the occurrence of tuliposides in the Liliiflorae. Phytochemistry 14(9): 1997-2005

On the occurrence of two new parasitic nematodes, Echinocephalus spinosissimus (Linstow, 1905) and E. uncinatus in the eagle ray, Aetobatis narinari (Euphrasan) from Bay of Bengal. Current Science 45(9): 339-340

On the occurrence of watermelon mosaic virus 1 on zucchini (Cucurbita pepo L. var. giromontiina Alef.) in South Germany. Phytopathologische Zeitschrift 89(3): 221-228

On the occurrence of yeasts in the duodenal juice and in the gall-bladder. Mykosen 20(9): 327-338

On the olfactory effect of norbornene compounds and some biotest substances on the orientating behaviour of Blattella germanica L. Wissenschaftliche Zeitschrift der Padagogischen Hochschule, Potsdamrecd 1976; 18(1): 67-71

On the ontogeny of Oncideres guttulata Thomson 1868 (Coleoptera, Cerambycidae, Lamiinae). Revista Brasileira de Entomologia 21(1): 19-23

On the operation of a small diesel engine for farm use using rapeseed oil as fuel. 1. Performance test of operating load. Journal of the Society of Agricultural Machinery, Japan 38(4): 483-487

On the optimal output of flood plains. Review of Marketing and Agricultural Economics 44(3): 114-118

On the optimal policy for exploiting renewable resource stocks. Journal of Agricultural Economics, UK 29(2): 183-188

On the optimization of genetic improvement in pig populations. Festskrift til Hjalmar Clausen i anledning af 70 ars dagen 29 august 1975: 103-143

On the optimum fertilizer treatment for a nursery soil. Annales des Sciences Forestieres 32(3): 135-141

On the optimum mutation rate and optimum dose for practical mutation breeding. Euphytica 26(2): 413-426

On the optimum size and combination of agricultural and forestry activities of a typical northeast Finland pioneer farm. Journal of the Scientific Agricultural Society of Finland 45: 325-460

On the organization of commercial seed production in perennial herbage species. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (8): 48-53

On the origin and evolution of the genetic code. I. Wobbling and its potential significance. Journal of Theoretical Biology 67(1): 85-109

On the origin and role of an activity of the lysozyme type demonstrated in the blood of Locusta migratoria migratorioides R. & F. Acrida 5(2): 181-188

On the origin of Aegilops cylindrica cytoplasm. Japanese Journal of Genetics Idengaku Zasshi 50(6): 481

On the origin of arctic grasses (Poaceae). Botanicheskii Zhurnal 61(10): 1354-1363

On the origin of multinuclearity of sporangia in Phytophthora infestans (Mont.) de Bary. Phytopathologia Mediterranea 14(1): 30-31

On the origin of phenolic compounds in the wood rays of Abies alba. Wood Sciences and Technology 9(3): 165-173

On the origin of pingos. Journal of Hydrology 26(3/4): 303-314

On the origin of protein biosynthesis. Zeitschrift für Naturforschung. Section C, Biosciences 30(3): 323-326

On the origin of rice in India. Science and Culture 42(11): 547-550

On the origin of telocentric chromosomes in mammals. Journal of Theoretical Biology 71(4): 619-637

On the origin of the DELTA 25(27)-double bond in convallamarogenin. Phytochemistry 14(1): 129-131

On the origin of the broad bean, Vicia faba L. Israel Journal of Botany 24(2/3): 80-88

On the origin of the sex pheromone components of the smaller tea tortrix moth, Adoxophyes fasciata Walsingham (Lepidoptera: Tortricidae). Applied Entomology and Zoology 11(4): 371-373

On the ortho-hydroxylation of phenol and p-cresol by tyrosinases in the presence of ascorbic acid. Physiologie Vegetale 13(3): 667-676

On the outbreak of the vapourer moth, Orgyia antique (L.) in 1971/72 in Bavaria. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(6): 89-93

On the overwintering niches of the rice-fly (Hydrellia griseola Fall.). Folia Entomologica Hungarica 29(1): 103-106

On the overwintering of Leucinodes orbonalis Guen. (Lep., Pyralidae), a pest of egg-plant, Solanum melongena L., in Kulu Valley, Western Himalayas, India. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(11): 181-182

On the overwintering of the engraver beetle, Ips typographus (L.), in soil litter (Col., Scolytidae). Zeitschrift fur Angewandte Entomologie 84(1): 59-74

On the overwintering of the leaf-beetles Altica caerulescens Baly and Macrima armata Baly (Col., Chrysomelidae) in the Kulu Valley, North India. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 50(2): 28-29

On the overwintering possibilities for the fall webworm (Hyphantria cunea Drury, Arctiidae, Lepidoptera) in the German Democratic Republic. Nachrichtenblatt fur den Pflanzenschutz in der DDR 30(11): 223-225

On the oviposition habits of 13-year versus 17-year periodical cicadas of the same species. Journal of the New York Entomological Society 84(3): 148-155

On the palynological studies of D. Lobreau-Callen on the order Celastrales. Adansonia 15(2): 171-175

On the parasite fauna of fish in Verkhnaya Kama. Trudy Ural' sk Otd Sibirskogo Nauchno issled Instituta Rybnogo Khozyaistva 8: 205-214

On the parasites and epibionts of the branchial cavity of crayfish in Wroclaw and its vicinity. Przeglad Zoologiczny 12(3): 288-290

On the parasites in a krill, Euphausia similis, from Suruga Bay. VI. Larval nematode. Japanese Journal of Parasitology 24(6): 362-364

On the parthenogenetic reproduction of Trichospilus diatraeae Cher. & Margab. (Hym. Chalcidoidea). Bulletin de la Societe Entomologique de France 80(5/6): 116-118

On the particulation of Oxytropis immersa (Baker) Bge in eastern Pamirs. Vestnik Leningradskogo Universiteta, Biologiya (3): 62-70

On the pathogenesis of pernicious tapeworm anaemia. Annals of Clinical Research 8(Suppl. 18): 48

On the pathogenicity of Cochliobolus miyabeanus (S. Ito & Kurib.) Drechs. to several paddy-weeds. Bulletin of the Faculty of Agriculture, Shimane University (6): 6-9

On the pathogenicity of fescue crown rust. Annals of the Phytopathological Society of Japan Nihon Shokubutsubyori Gakkai Ho 42(1): 75

On the pathogenicity of four species of Entomophthoraceae occasionally isolated from aphids in France. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 283(9): 1065-1068

On the pathogens of Septoria disease of grapevine. Biologicheskii Zhurnal Armenii 30(5): 13-17

On the pathophysiology of tomato and tobacco (Nicotiana glauca) plants infected by mycoplasma - potato witches' broom. Acta Inst Bot Acad Sci Slov, B 1: 229-238

On the peculiarities of the ecological adaptations of helminths in conditions of the extreme North. Biologicheskie problemy Severa VII simpozium Zoologiya bespozvonochnykh, parazitologiya, fiziologiya i biokhimiya zhivotnykh Tezisy dokladov: 59-60

On the performance of Simmental cattle in South African research programmes. Simmental News (6): 16-29

On the performance of a series of new pea varieties in two trials carried out in Emilia. Annali dell' Istituto Sperimentale per le Colture Industriali 6(1): 111-117

On the performance of soft wheat (Triticum aestivum L. Em. Thiell.) cultivars grown alone or in binary mixtures in alternate rows. Annales Agronomiques 25(1): 61-91

On the permeability of various untreated and thermally treated wood specimens to water vapour and air. I. Water vapour permeability. Holz als Roh und Werkstoff 34(8): 295-307 + smry

On the persistent toxicity of various insecticides sprays to first instar caterpillars of Cnaphalocrocis medinalis Guenee, the rice leaf-roller. Agricultural Research Journal of Kerala 14(1): 94-96

On the personal authority of managerial staff during the transition to industrialized methods of crop production. Wissenschaftliche Zeitschrift der Universitat Rostock 24(7): 929-932

On the pharmacokinetics of sulphonamide+trimethoprim combination orally administered to geese. Acta Veterinaria Academiae Scientiarum Hungaricae 26(2): 173-182

On the phenomena of fertilization in diploid and tetraploid cultivated olitorius jute (Corchorus olitorius Linn. strain C.G.) and in the population of 2n X 4n cultivated olitorius jute and on the failure of fertilization in 4n X 2n cultivated olitorius jute. Genetica Iberica 25(1/4): 9-28

On the phloroglucinol derivatives of Mallotus philippinensis. Planta Medica 28(1): 16-31

On the phosphate problem. Pahlavi Medical Journal 7(2): 195-213

On the phospholipids of adult Ancylostoma caninum. Experientia 33(12): 1585-1585

On the physical basis for ambiguity in genetic coding interactions. Proceedings of the National Academy of Sciences of the United States of America 75(2): 610-614

On the physiologic specialization of Peronospora pisi Syd. Zeitschrft fur Pflanzenkrankheiten und Pflanzenschutz 85(10): 561-569

On the physiological significance of dark reversion of phytochrome in the mustard seedling. Photochemistry and Photobiology 23(1): 55-59

On the physiological significance of the isoenzyme groups of peroxidase of tobacco demonstrated by biochemical properties. 1. Separation, purification, chemical and physical properties. Zeitschrift fur Pflanzenphysiologie 82(3): 235-246

On the physiological significance of the isoenzyme groups of peroxidase of tobacco demonstrated by biochemical properties. 2. pH-optima, Michaelis constants, maximum oxidation rates. Zeitschrift fur Pflanzenphysiologie 82(3): 247-260

On the physiology and pathology of Cytospora cincta Sacc. Acta Inst Bot Acad Sci Slov, B 1: 217-227

On the physiology and pathology of Neocosmospora vasinfecta E.F. Smith. Phytopathologische Zeitschrift 88(3): 238-271

On the physiology, estimation and forecasting of crop losses due to pests and diseases. Rhodesia Agricultural Journal 74(1): 15-18

On the place of fibre flax in crop rotations. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (3): 70-74

On the plastid lipids of etiolated wheat leaves exposed to oligochromatic light. Comptes Rendus Hebdomadaires des Seances de L' Academie des Sciences, D 282(10): 1001-1004

On the politics of production: a comment on 'peasants and politics' by Eric Hobsbawn. Journal of Peasant Studies 2(3): 341-351

On the pollination of Scaevola plumieri and Ipomoea pescaprae, two plants of tropical beaches. Flora Jena 162(4): 381-391

On the polymorphism in a polydomous red wood ant, Formica rufa truncicola var. yessoensis Forel in Korea. Korean Journal of Plant Protection 16(2): 105-113

On the polymorphism of cyanogenesis in Lotus corniculatus L. 6. Ecological studies in the Netherlands. Heredity 36(2): 245-251

On the polymorphism of cyanogenesis in Lotus corniculatus L. VII. The distribution of the cyanogenic form in western Europe. Heredity 39(1): 27-44

On the polymorphism of cyanogenesis in Lotus corniculatus L. VIII. Ecological studies in Anglesey. Heredity 39(1): 45-65

On the polyphagous habits of the grubs of Melolontha melolontha L. on meadow and wasteland plants. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 49(9): 129-132

On the polyphenols of Digitalis lutea. Plantes Medicinales et Phytotherapie 8(3): 204-211

On the polyploidy induced by supercooling treatment of the eggs of the silkworm, Bombyx mori L. The relation between the enlargement of the serosa cells and the polyploidy. Memoirs of the Faculty of Agriculture, Hokkaido University 10(4): 272-283

On the polytypic nature of species of Fasciola L., 1758. Trudy Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 20: 155-161

On the population approach to meadow studies and utilization. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki (5): 75-85

On the population dynamics and activity time of true spiders (Araneida) in clover fields in Egypt. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(11): 161-163

On the population dynamics of Neodiprion sawflies. Technical Bulletin, University of Minnesota Agricultural Experiment Station: 48-55

On the population dynamics of aphids. Arquivos do Museu Nacionalrecd 1975; 54: 53-54

On the population dynamics of ectoparasitic root nematodes in cereal rotations. 2 Vortragstagung zu Aktuellen Problemen der Phytonematologie am 2751976 in Rostock Manuskriptdruck der Vortrage Biologische Gesellschaft der Deutschen Demokratischen Re ik, Sektion Phytopathologie und Wilhelm Pieck Universitat, Rostock: 41-46

On the population dynamics of the spider mite Tetranychus cinnabarinus (Boisd.) and the predatory mite Amblyseius gossypii (Elbadry) on cotton. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(3): 35-37

On the possibilities of improving the grain quality of some cereal crops. Trudy po Prikladnoi Botanike, Genetike i Selektsii 59(3): 69-74

On the possibility of a connection between trichuriasis and enterobiasis. Materialy zonal' noi nauchno prakticheskoi konferentsii po bor' be s gel' mintozami na severnom Kavkaze: 156-157

On the possibility of a genetic investigation of protozoa reproducing by agamy. Karyologiya i genetika prosteishikh Seriya "Protozoologiya", vyp 1: 19-32

On the possibility of application of phytochorological data for geobotanical mapping. Vestnik Leningradskogo Universiteta, Biologiya (2/9): 29-33

On the possibility of circulation of Salmonella typhimurium through a three-stage parasitic system. Infectious diseases of animals and problems of natural nidality: Infektsionnye bolezni zhivotnykh i voprosy prirodnoi ochagovosti: recd 1977; 105-109

On the possibility of combining chemical weed control in wheat with top-dressed nitrogen fertilizer in solution. Rivista di Agronomia 8(2/3): 207-212

On the possibility of determining deficiency of nitrogen, phosphorus and potassium in soil by using Lolium multiflorum as a test plant. Pochvoznanie i Agrokhimiya 9(4): 104-108

On the possibility of developing multiparous cattle by selection. Zeitschrift fur Tierzuchtung und Zuchtungsbiologie 94(2): 136-150

On the possibility of developing new male-fertility restorer systems using the cytoplasms of three Aegilops species. Japanese Journal of Genetics Idengaku Zasshi 51(6): 447-448

On the possibility of diagnosing pulmonary adiaspiromycosis. Mykosen 17(12): 349-358

On the possibility of direct infection of aphids by Entomophthora from soils harbouring a natural inoculum. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(22): 2253-2256

On the possibility of estimating the predatory action of larvae of the aphidophagous coccinellid Semiadalia undecimnotata Schn. (Col. Coccinellidae) from a knowledge of their weight development. Annales de Zoologie, Ecologie Animale 9(4): 693-708

On the possibility of exploiting autocorrelations within rows to estimate genetic and environmental variance and covariance in a plantation. Comm in Stat 3(10): 913-922

On the possibility of identifying stump rots by the method of radiation spectroscopy. Izv Vyssh Ucheb Zavedenii Les Zh (4): 84-88

On the possibility of intensification of trichothecin biosynthesis. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki 18(12): 97-100

On the possibility of laboratory assessment of cotton wilt resistance. Mikologiya i Fitopatologiya 10(4): 289-293

On the possibility of using plant growth regulators for pest control. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 51(7): 97-99

On the possibility of using the Neoaplectana nematode for the control of the Colorado beetle. Zakhist Roslin (21): 68-70

On the possibility of using the interspecific antagonism of trematode parthenitae and larvae for biological control. II Vsesoyuznyi Simpzoium po boleznyam i parazitam vodnykh bespozvonochnykh, Leningrad, 28-30 Jan 1976 Tezisy dokladov: 65-66

On the possible role of cockroaches as carriers of Giardia intestinalis cysts. Epidemiologiya, Mikrobiologiya i Infektsioni Bolesti 13(3): 235-238

On the possible transmission of Borrelia anserina (Sakharoff 1891) by mosquitoes. Refuah Veterinarith 32(1): 16-18

On the possible use of benomyl for controlling bayoud disease (caused by Fusarium oxysporum f. sp. albedinis) of date palm. II. The absorption and distribution of benomyl in adult plants and results of greenhouse tests on its effectiveness. Phytopathologia Mediterranea 16(2/3): 69-74

On the possible use of scenting dogs to detect tsetse flies. Transactions of the Royal Society of Tropical Medicine and Hygiene 72(4): 442-443

On the potassium supplying power of Taiwan cropland soils. Bulletin of the Taiwan Provincial Pingtung Institute of Agriculture 17: 67-76

On the power of experimental designs for the detection of linkage between marker loci and quantitative loci in crosses between inbred lines. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 47(1): 35-39

On the prediction of soil temperatures from meteorological data during the winter period. Boundary Layer Meteorology 10(3): 331-336

On the presence in France of Cinara cedri (Mimeur), an aphid injurious to cedar. Comptes Rendus des Seances de l' Academie d' Agriculture de France 1977; 62(10): 771-775

On the presence in Italy of Eupulvinaria hydrangeae (Steinw.) (Homoptera, Coccoidea). Redia 59: 59-67

On the presence in the Iberian Peninsula of Rhizobius lophantae (Blaisdell, 1892) (Col.Coccinellidae). Graellsia 1975; 29: 111-115

On the presence of Bemisia citricola Gomez-Menor (Hom. Aleyrodidae) in Italy. Bollettino del Laboratorio di Entomologia Agraria ' Filippo Silvestri' , Portici 32: 47-51

On the presence of Cedrobium laportei Rem. (Homoptera - Aphidoidea - Lachnidae) in southern Italy. Entomologica 12: 57-62

On the presence of Phoracantha semipunctata Fabr. in Sicily (Coleoptera Cerambycidae). Bollettino della Societa Entomologica Italiana 107(3/5): 91-92

On the presence of Teleopterus Silv. (Hym. Eulophidae), a parasite of Dacus oleae Gml., and other Chalcidoids in Corfu. Bollettino del Laboratorio di Entomologia Agraria ' Filippo Silvestri' , Portici 32: 168-171

On the presence of mating pheromone in the ratflea Nosopsyllus fasciatus (Bosc.). Pakistan Journal of Zoology 5(2): 123-125

On the presence of the gene Sr 5 in some European cultivars. Cereal Rusts Bulletin 3(2): 27-28

On the presence of turbellarian parasites of the genus Fecampia in the Mediterranean. Bulletin du Museum d' Histoire Naturelle de Marseille 27: 141-143

On the presence of virus-like particles in the dinoflagellate Gyrodinium resplendens (Hulburt). Protistologica 12(3): 425-430

On the present situation of caloric intake of young women adults. Japanese Journal of Nutrition 34(4): 173-178

On the present state in the analyses of wheat grain. Rostlinna Vyroba 21(5): 555-569

On the preservation of the wild vine Vitis vinifera L. var. silvestris Gmelin in the riparian forests of the Rhine. Pfalzer Heimat 28: 150-154

On the prismatical bar torsion of wood as elastic and plastic material with orthogonal anisotropy. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 23(5): 217-227

On the probability of droughts and secondary salinization of soils of the world. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki (2): 7-20

On the problem of Candida-sepsis in burns. Dermatologische Monatsschrift 162(2): 154-155

On the problem of double mycotic infections. Ceskoslovenska Dermatologie 50(1): 46-52

On the problem of forecasting the beet-root aphid. Zakhist Roslinrecd 1976; (20): 31-35, 3

On the problem of intensive fertilization and utilization for production and quality of herbage. Pol' nohospodarstvo 21(3): 225-232

On the problem of interferences between different potato viruses. Bayerisches Landwirtschaftliches Jahrbuch 53(5): 525-564

On the problem of introducing and application of industrial large scale forms in geese breeding. Pol' nohospodarstvo 23(1): 90-99

On the problem of mixed infection (Pectobacterium carotovorum var. atrosepticum (van Hall) Dowson and Fusarium spp.) on potato tubers. Archiv fur Phytopathologie und Pflanzenschutz 12(5): 315-322

On the problem of preparation of defined fungal antigens. Dermatologische Monatsschrift 162(2): 87-92

On the problem of putrescine formation induced in plants by salinity. Oecologia Plantarum 10(3): 267-279

On the problem of scabies. Ceskoslovenska Dermatologie 49(5): 343-349

On the problem of selection of mutant chimeras and mutants in haploid Pelargonium zonale 'Kleiner Liebling' and Thuja gigantia var. gracilis. Experim mutagenez v selektsii: 199-221

On the problem of suitability for sprinkler irrigation from the viewpoint of the physiology of yield. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (147): 243-254

On the problem of the extent and threshold of damage by powdery mildew (Erysiphe graminis f. sp. hordei) on spring barley. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 82(8/9): 467-475

On the problem of the karyotype of Chironomus plumosus L. from the Ust'-Izhora natural population in the Leningrad region. Tsitologiya 18(10): 1264-1269

On the problem of the presence of thick-walled vesicles (sphaerosomes) in the root cap of wheat and diploid and tetraploid clover. Pol' nohospodarstvo 21(6): 414-422

On the problem of the specific independence of Eulaelaps novus Vitzth. 1925. Trudy Instituta Zoologii, Akademiya Nauk Kazakhskoi SSR 36: 74-79

On the problem of the utilization of reclaimed power-station fly-ash dumps by fruit growing. Scientia Agriculturae Bohemoslovaca 9(4): 199-215

On the problems of economic relationships among participants in cooperative associations in agriculture. Zemedelska Ekonomika 21(2): 73-81

On the problems of fascioliasis in ruminants. Nauchna konferentsiya Veterinarna farmakologiya, farmakoprofilaktika, terapiya i stimulatsiya na selskostopanskite zhivotni pri usloviyata na promishlenoto zhivotnov"dstvo: 241-243

On the problems of sensory evaluation of fresh vegetables. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch (13): 293-298

On the problems of the perception of germination capacity of sugar beet seed. Zucker 29(10): 562-564

On the problems of trematicide screening. Pharmazie 30(5): 324-326

On the problems of vaginal mycoses during pregnancy with special consideration of the danger for the newborn. Deutsche Gesundheitswesen 31(21): 973-975

On the production of auxins and cytokinins by Taphrina species. Phytopathologische Zeitschrift 83(3): 193-222

On the production of sclerotia of Sclerotinia sclerotiorum (Lib.) de Bary, the agent of rape stalk break, in the soil. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft (163): 32-40

On the profitability of forest management in Japan. Journal of the Faculty of Agriculture, Tottori University 12: 20-28

On the prognosis of the seasonal flight periods and the generation sequence of the common pine sawfly, Diprion pini L. (Hymenopt.: Diprionidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 51(5): 65-69

On the properties and distribution of moderately moist dark brown forest soil (dBD soil). Report of the Hokkaido Branch, Government Forest Experiment Station for 1976: 55-69

On the properties of Sugi callus by microscopical observation. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 21(8): 457-460

On the properties of red protein. Chimika Chronika 4(2): 65-68

On the prophylactic control of Sclerotinia sclerotiorum (Lib.) de Bary on glasshouse cucumbers. Archiv fur Phytopathologie und Pflanzenschutz 11(2): 101-110

On the prophylaxis of geohelminths. Revista da Sociedade Brasileira de Medicina Tropical 8(6): 341-356

On the protection of cabbage seed crops. Zashchita Rastenii (12): 27

On the protection of plantings of soy bean. Zashchita Rastenii (1): 23

On the protective reaction in Ornithodoros papillipes to Salmonella, tularaemia and a staphylococcus. Veterinariya, Moscow (7): 46-48

On the prothoracic spiracles of the first instar larvae of calyptrate Cyclorrhapha (Diptera). Journal of the Australian Entomological Society 15(2): 233-235

On the purification of a fatty acid synthetase complex from an insect. Canadian Journal of Zoology 54(8): 1397-1399

On the pyridine nucleotides of wheat and Spirodela grown in various conditions (darkness, low power red light, dichlorophenyl-dimethyl urea). Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(18): 1785-1787

On the qualitative and quantitative determination of yeast-like fungi in dermatological investigation material. Dermatologische Monatsschrift 163(7): 532-542

On the quality aspects of JRO 7835 - a released variety of jute for Tossa Belt. Jute Bulletin 37(11/12): 164-166

On the quality of raw milk produced in Okayama prefecture - chemical composition. Scientific Reports of the Faculty of Agriculture, Okayama University (51): 57-62

On the quantification of social benefits of forests and forestry. Drafting of a social balance sheet for 1975 for the forest administration of Baden-Wurttemberg. Mitteilungen der Forstlichen Versuchs und Forschungsanstalt, Baden Wurttemberg (75): iii + 76

On the quest for quality in the field bean. Nutritional improvement in food legumes by breeding II Status and potential for genetic improvement of food legumes: 143-149

On the question of ascochytosis of pea and of brown spot of sainfoin on recultivated soils. Nauch Trudy Voronezh S Kh Inst 81: 117-124

On the question of bacterial exposure in the newly born. Monatsschrift fur Kinderheilkunde 122(7): 475-477

On the question of beta -indolyl-acetic acid synthesis from indole without a tryptophan intermediate. Planta 131(3): 299-302

On the question of body fluid volume or sodium status influencing renin release. Journal of Physiology 267(2): 321-338

On the question of correlation between mosaic viruses and Rhizoctonia solani Kuhn. on potato plants. Nauch Tr NII Kartof Kh va (21): 154-157

On the question of correlations between various yield characters and their relation to tuber cell size in cultivated potatoes. Ziemniak : 5-14

On the question of differing attraction of the maize-borer pheromone for males of geographically different populations. Pflanzenarzt 29(7): 70-72

On the question of griseofulvin treatment of patients with microsporosis caused by Microsporum canis. Vestnik Dermatologii i Venerologii (4): 74-76

On the question of heterogenicity in the population of Helminthosporium sativum P., K. & B - the pathogen of root rot of winter wheat. Sistematika, ekologiya i fiziologiya pochvennykh gribov: 138-140

On the question of infection of cotton by different geographical populations of V. dahliae Kleb. Tr Uzb Opyt St Lub Kul' tur Vopr Genet, Selektsii i Semenovodstva Khlopchatnika i Lyutserni (13): 149-155

On the question of integration of Agrobacterium tumefaciens deoxyribonucleic acid by tomato plants. Journal of Bacteriology 124(3): 1220-1226

On the question of maiden pome fruit trees with crowns. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (11): 34-36

On the question of nature and function of X-bodies of potato virus X. Mikrobiologichnii Zhurnal 38(3): 343-346

On the question of nutrient losses accompanying whole tree logging. Oslo biomass studies Papers presented during the meeting of S401 [Mensuration, growth and yield] in Oslo, Norway, June 22, 1976 XVIth International Congress of IUFRO: 41-53

On the question of resistance of bark and leaf parasites to Neoaplectana infection. VIII Vsesoyuznoe soveshchanie no nematodnym boleznyam sel' skokhozyaistvennykh kul' tur Tezisy dokladov i soobshchenii: 162-163

On the question of sensitivity of Candida species to aminoglycoside antibiotics. Mykosen 17(12): 369-372

On the question of specialization of Sphaeropsis malorum Peck. Trudy Nauchno Issledovatel' skogo Instituta Zashchity Rastenii Gruz SSR 27: 166-170

On the question of spread of wheat streak mosaic. Tr Biol Pochv Inst Dal' nevost Nauch Tsentr AN SSSR (28(131)): 155-158

On the question of the introduction of the grass carp (Ctenopharyngodon idella Val.) into the United Kingdom. Fish Management 8(3): 63-71

On the question of the microflora of mulberry leaves. Al' goflora i mikroflora Sredn Azii: 302-304

On the question of the minimum effective dosage of repellents. Angewandte Parasitologie 16(3): 177-181

On the question of the occurrence of a septal nectary in dicotyledons: Also a contribution to the flower morphology and pollination ecology of Buxus sempervirens and Cneorum ricoccum. Preslia Prague 46(2): 97-109

On the question of transmission of mycoplasma-like organisms by the seed of infected plants. Archiv fur Phytopathologie und Pflanzenschutz 11(2): 89-99

On the question of using a method of studying intravarietal variability in breeding soya beans. Nauch tr VNII zernobob kul' tur 4: 211-218

On the random distribution of nucleoli in metabolic cells. Journal of Theoretical Biology 69(3): 561-562

On the rapid determination of oil content in swede rape. Getreidewirtschaft 9(4): 95

On the rearing of Argina cribraria Clerck (Lepidoptera: Arctidae) on Dolichos lablab and Melilotus indica. Labdev Journal of Science and Technology, Brecd 1976; 11(3/4): 74

On the rearing of Hyalomma (Hyalomma) anatolicum anatolicum Koch, 1844 and their infection with Theileria annulata (Dschunowsky & Luhs, 1904), in the laboratory. Indian Journal of Animal Researchrecd 1978; 10(1): 21-26

On the receptors which mediate the hyperpolarization of salivary gland cells of Nauphoeta cinerea Olivier. Journal of Physiology 262(2): 489-500

On the recording and presentation of phenological phenomena in plant communities. [Translation] : ; v + 22

On the regulation of alcohol dehydrogenase. Maize Genetics Cooperation News Letter 49: 144-145

On the regulation of nematode numbers. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part II: 448-449

On the relation between biological development and temperature of some plant pathogenic fungi. Phytopathologische Zeitschrift 90(1): 64-76

On the relation between dry matter production and plant density in autumn type soyabeans. Technical Bulletin of Faculty of Agriculture, Kagawa University 28(60): 11-18

On the relation between extension growth and successional status of deciduous trees of the northeastern United States. Bulletin of the Torrey Botanical Club 102(4): 172-177

On the relation between hypodipsia and anorexia induced by (+)-amphetamine in the mouse. Journal of Pharmacy and Pharmacology 28(12): 922-924

On the relation between milk production and fertility in Kibbutz dairy cattle herds. Journal of Agricultural Science, UK 85(3): 527-531

On the relation between testes size and sperm reserves in the one-humped camel (camelus dromedarius). Beitrage Zur Tropischen Landwirtschaft und Veterinarmedizin 13(4): 391-398

On the relation between the occurrence of the black rot of rice grains and insects, especially the relation of rice leaf bug (Trigonotylus colestialium Kirkaldy). Bulletin of the Hokkaido Prefectural Agricultural Experiment Stations (30): 85-94

On the relations between various fruit characters in walnut (Juglans regia L.). Annali della Facolta di Agraria, Universita di Bari1975; 27: 397-401

On the relationship among the weight of nodules, their leghaemoglobin and bacteroid content, dry weight, and nitrogen content. Zentralblatt fur Bakteriologie, Parasitenkunde Infektionskrankheiten und Hygiene, Zweite Naturwissenschaftliche Abteilung 130(8): 732-737

On the relationship between activity of rumen microbes and cobalt level in the culture medium. Japanese Journal of Zootechnical Science 46(10): 558-564

On the relationship between fertility and the degree of erosion in chernozems. Transactions, 10th International Congress of Soil Science, XI: 105-111

On the relationship between human and rabbit secretory components. Immunochemistry 14(6): 467-469

On the relationship between malaria and Burkitt's lymphoma. Bulletin de la Societe de Pathologie Exotique 70(3): 274-281

On the relationship between some free-living and parasitic protozoa and the RNA and DNA viruses. Abstracts of papers read at the 5th International Congress on Protozoology, New York City, 26 June 2 July, 1977: 446

On the relationship between susceptibility of loose smut infected plants to black rust and Helminthosporium blight. Indian Phytopathology 1976; 28(4): 572-573

On the relationship between the pathogens of root rot and host plants. Probl Allelopatii: 110-111

On the relationship between the subsistence sector and the market economy in the Parnaiba Valley (Brazil). Occasional Papers, Institute of Latin American Studies, Glasgow University (22): 24

On the relationship between vegetative and reproductive growth with reference to the senescence of pasture plants. Journal of Japanese Society of Grassland Science 21(1): 58-65

On the relationship of Erysipelothrix insidiosa with some ixodic ticks. Doklady Bolgarskoi Akademii Nauk 29(2): 245-248

On the relative advantages of cross- and self-fertilization. Annals of the Missouri Botanical Garden 63(2): 262-276

On the relative susceptibility of different types of certain rice varieties to infestation with the major stored grain insects. Agricultural Research Review 53(1): 109-112

On the reliability of routine tests on virus diseases in ornamental plants. Archiv fur Phytopathologie und Pflanzenschutz 13: 163-176

On the reliability of the magnesium serum value as an indicator of body magnesium status. Nordisk Veterinaermedicin 30(2): 71-73

On the representativeness of soil temperature measurements. Agricultural Meteorology 16(2): 263-276

On the reproduction of Kosovo sheep. Stocarstvo 29(11/12): 365-373

On the requirement of a hydroxynitrile lyase in the conversion of orthonil to chloro-tolylacetic acid. Zeitschrift fur Pflanzenphysiologie 75(3): 191-200

On the residue dynamics of plant protection substances and of products for controlling biological processes on harvested crops during storage. Nachrichtenblatt fur den Pflanzenschutz in der DDR 30(5): 101-105

On the resistance of Venturia inaequalis to systemic fungicides (benzimidazole derivatives). Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft Berlin Dahlem (165): 158

On the resistance of small flour beetles to methyl bromide. Zashchita Rastenii (6): 48

On the resistance of winter wheat hybrids to rust fungi. Trudy Instituta Botaniki, Alma Ata 33: 77-83

On the resistance of yeasts towards new antimycotics. Dermatologische Monatsschrift 162(2): 173-176

On the respective roles of the processes of production and distribution: the role of the market and family farming. Cahiers d' Economie Politique (2): 187-197

On the respiratory system of the lemon-butterfly, Papilio demoleus L. (Lepidoptera: Papilionidae). Journal of the Australian Entomological Society 14(4): 363-370

On the response of paddy rice cultivars to herbicides. 1. Varietal response of growth components to several herbicide treatments. Seoul University Journal, B 25: 321-336

On the retranslocation of Ca in the fruit parenchyma of two apple varieties. Gartenbauwissenschaft 41(1): 15-18

On the rhythm of sunflower sap exudation and root sensitivity to light. Fiziologiya Rastenii 23(5): 1026-1033

On the rice white tip nematode resistance and the similar symptom of leaf tip in rice variety Setohomare. Bulletin of the Osaka Agricultural Research Centre 12: 1-3

On the rise in low density and high density lipoproteins in response to the treatment of hypertriglyceridaemia in type IV and type V hyperlipoproteinaemias. Atherosclerosis 26(4): 603-609

On the road again - another look at mobile cinema. Educational Broadcasting International 10(2): 58-63

On the road to inter-farm co-operation. Visnik Sil' s' kogospodars' koi Nauki (8): 1-6

On the role of ascorbic acid and phenol compounds in the resistance of rose to rust. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Rastenievodstva Imeni NI Vavilova (47): 86-88

On the role of exogenous gibberellin and cytokinin in the correlation between the leaf and its axillary bud in hortensia (Hydrangea opuloides C. Koch.). Biologia Plantarum 18(4): 307-310

On the role of freshwater invertebrates in the epidemiology of Taenia saginata. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part II: 306-307

On the role of higher plant and microbial lipases in the ruminal hydrolysis of grass lipids. British Journal of Nutrition 38(2): 225-232

On the role of nematodes in the development of root-rot in winter wheat. VIII Vsesoyuznoe soveshchanie no nematodnym boleznyam sel' skokhozyaistvennykh kul' tur Tezisy dokladov i soobshchenii: 36-37

On the role of phenol oxidases in the resistance of potato tubers to Pectobacterium carotovorum var. atrosepticum (van Hall) Dowson. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (140): 191-198

On the role of phytohaemagglutinins in the specific fixation of compatible strains of Rhizobium leguminosarum in peas. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(23): 2423-2426

On the role of rootstocks in the increase of resistance in apple varieties to powdery mildew in intensive orchards of the Crimea. Zakhist Roslin (21): 82-86

On the role of the environment in the spread of trichophytosis in agriculture. Ceskoslovenska Dermatologie 49(1): 14-17

On the role of the molluscs Planorbis planorbis, Anisus spirorbis and A. vortex in the transmission of Liorchis scotiae infection. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part II: 12-13

On the role of the root system in the growth of wart calluses on potato. Probl onkol i teratol rastenii: 403-404

On the root-knot nematode control by hot water treatment and its application to gladiolus corms. Research Bulletin of the Plant Protection Service, Japan (1): 30-35

On the saline or complex nature of the links between humic matter and cations: study of the combinations of a synthetic humic acid model with Al3+ Fe3+ and Ca2+. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 285(8): 865-872

On the search for a suitable laboratory host for Tetrastichus israeli (Mani and Kurian) (Eulophidae: Hymenoptera). Indian Journal of Entomology 1977; 37(2): 208-209

On the seasonal and diurnal changes in the photosynthesis of medicinal poppy plants. Trudy Kirg Universiteta, Biol Nauki (14): 15-19

On the seasonal changes of Anthoxanthum odoratum meadows in Karelia. Botanicheskii Zhurnal 60(6): 882-886

On the seasonal occurrence of Azygia lucii (Trematoda) in Esox lucius (Pisces). Zoologischer Anzeiger 196(3/4): 182-188

On the secretion of alpha -amylase by barley aleurone layers after incubation in gibberellic acid. Planta 125(3): 227-233

On the selection of differentiation threshold for distinguishing phytocoenotic taxa of different ranks. Botanicheskii Zhurnal 60(11): 1597-1602

On the sensitivity of Pharaoh's ant colonies to hunger in connection with ant control measures. Zietschrift fur die Gesamte Hygiene und ihre Grenzgebiete 22(9): 653-657

On the sequential determinism of oogenesis in Bombyx mori; experimental blockage by fasting, and its interpretation. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 280(23): 2689-2692

On the serological detection of carnation latent virus and its distribution in carnations in the GDR. Archiv fur Phytopathologie und Pflanzenschutz 13(6): 371-378

On the serological relationship of plum pox virus and bean yellow mosaic virus. Archiv fur Phytopathologie und Pflanzenschutz 11(6): 377-380

On the sex ratio in natural populations of adults of Ixodes ricinus L. and Ixodes persulcatus P. Sch. (Ixodoidea, Ixodidae). Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(3): 294-301

On the sex ratio of Lepidoptera in light-traps. Zeitschrift fur Angewandte Entomologie 75(2): 113-123

On the sexual trapping of Sterrha biselata (Hufn.) (Lepidoptera Geometridae, Sterrhinae) with (7E,9Z)-7,9-dodecadienyl acetate, the sex pheromone of Lobesia botrana (Schiff.) (Lepidoptera Tortricidae, Olethreutinae). Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 280(12): 1469-1471

On the shrinkage stress in transverse section of the isolated spring- and summer-wood layer. Bulletin of the Faculty of Agriculture, Shizuoka University (24): 35-40

On the significance of co-evolution of organisms for the formation of phytocoenoses. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 82(2): 91-102

On the significance of fungal infection of gastroduodenal ulcers. Dermatologische Monatsschrift 162(2): 152-153

On the significance of increased protein synthesis in ripening banana fruits. Australian Journal of Plant Physiology 3(3): 301-310

On the significance of nipple discharge in the diagnosis of breast disease. Acta Chirurgica Scandinavica 142(7): 513-518

On the significance of primary and secondary attraction of Xyloterus domesticus L. (Col., Scolytidae). Zeitschrift fur Angewandte Entomologie 82(2): 119-123

On the significance of soil-profiles at Trowlesworthy Warren and Wigford Down. Report and Transactions of the Devonshire Association 108: 147-157

On the significance of the sugar crops in the developing countries. Sbornik Vysoka Skola Zemedelska (7): 85-99

On the silver fir weevil, Brachyxystus subsignatus Faust (Coleoptera: Curculionidae) with a description of a new subspecies. Oriental Insects 11(3): 449-462

On the silvicultural properties of Japanese Black and Red Pines. Bulletin of the Shizuoka University Forests (1): 19-82

On the similarity of antigen between Candida and Salmonella. 2. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, IA 231(1-3): 293-296

On the size and microstructure of pollen grains of Quercus robur and Q. petraea (Fagaceae). Botaniska Notiser 128(2): 256-264

On the size of olfactory and visual centres in three species of ticks (Parasitiformes, Ixodidae). Zoologicheskii Zhurnal 55(4): 526-530

On the slope-failures and geotechanical properties of volcanic deposits. Bulletin of the Faculty of Agriculture Kagoshima University 53(3): 209-227

On the social cost of individuals' extra effort. Journal of Development Studies 13(3): 217-222

On the soils of Nagoya University experimental forest and Owase experimental forest. Bulletin of the Nagoya University Forests (6): 227-262

On the sound absorbing coefficient and transmission loss of wood-based materials. Bulletin of the Faculty of Agriculture, Shimane University (7, Separate issue): 69-79

On the sound velocity and Young's modulus of wood. Reports of the Kyushu University Forests (26): 119-126

On the source of lipase activity in gastric contents. Acta Paediatrica Scandinavica 66(4): 473-477

On the specialization of Phoma solanicola Prill. & Del., the pathogen of phomosis of potato. Doklady Akademii Nauk BSSR 20(11): 1045-1047

On the specialization of the causal agent of apricot leaf scorch, Gnomonia erythrostoma. Mikologiya i Fitopatologiya 9(1): 53-56

On the species of Euxanthellus Silvestri in South Africa (Hymenoptera: Aphelinidae). Journal of the Entomological Society of Southern Africa 39(1): 1-7

On the species of Meloboris Holmgren from Japan (Hymenoptera, Ichneumonidae). Memoirs of the Faculty of Agriculture, Kagoshima University 8(2): 115-118

On the species of Paraphaenodiscus Girault (Hymenoptera: Encyrtidae) from the Ethiopian Region with comments on the genus. Journal of the Entomological Society of Southern Africa 39(2): 159-173

On the species of the genus Echinostoma Rudolphi, 1809 described by Adolpho Lutz in 1924. Memorias do Instituto Oswaldo Cruz 73(1/2): 77-89

On the species of the genus Mogannia Amyot et Serville, 1843 (Homoptera, Cicadidae), of the Ryukyus and Taiwan. Kontyu 44(1): 27-42

On the species problem in Nicobium castaneum (Col., Anobiidae). Journal of the Institute of Wood Science 7(2): 58-59

On the species-range of manna-producing aphids. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 50(11): 164-165

On the specificity of Trichinella. Veterinariya, Kiev (43): 84-86

On the specificity of antigens of hog cholera virus detected by the agargel diffusion test and immunofluorescence. Agricultural research seminar studies on virus replication, May 2nd 4th-1974, Brussels, Belgium: 350-368

On the specificity of chymosin (rennin) in its action on bovine beta -casein. Netherlands Milk and Dairy Journal 31(1): 16-30

On the specificity of sucrose for the growth of excised tomato roots. Canadian Journal of Botany 53(17): 1769-1773

On the spread by cockroaches of fungi pathogenic to man and producing toxins. Zeitschrift fur Angewandte Entomologie 82(1): 89-93

On the spread of potato virus M. Virusni bolesti po rasteniyata: 43-54

On the stability of food chains. Journal of Theoretical Biology 52(1): 121-142

On the stagnation of the Green Revolution. Socio-economic factors hindering the diffusion of new technologies in the developing countries illustrated by the use of high yielding varieties (HYV) in Indian agriculture. Zur Stagnation der Grunen Revolution Sozio okonomische Hemmungsfaktoren in der Diffusion neuer Technologien in Entwicklungslandern dargestellt am Beispiel der Verwendung von High Yielding Varieties HYV in der indischen Landwirtschaft: 333

On the status and identity of the cochineal insects (Homoptera: Coccoidea: Dactylopiidae). Journal of the Entomological Society of Southern Africa 37(1): 167-193

On the status of 'tomato' races of Phytophthora infestans (Mont.) D By. Mikologiya i Fitopatologiya 9(4): 277-282

On the status of Clarias gariepinus (Burchell) in large man-made lakes in Rhodesia. Journal of the Limnological Society of Southern Africa 3(2): 67-68

On the status of Conopharyngia. Adansonia 16(2): 259-281

On the status of some Strigeata La Rue, 1926 (Trematoda). IV. Bulletin de la Societe Neuchateloise des Sciences Naturelles 97: 215-226

On the status of some Strigeata La Rue, 1926 (Trematoda). V. Bulletin de la Societe Neuchateloise des Sciences Naturelles 100: 35-44

On the steady state gametic frequency distribution for two linked loci in a finite population with recurrent reversible mutation. Mathematical Biosciences 24(3/4): 257-272

On the steady-state electrical potential difference across the thylakoid membranes of chloroplasts in illuminated plant cells. Biochimica et Biophysica Acta (387): 580-587

On the stimulating effect of drying a soil and the retarding effect of drying a plant material. Plant and Soil 44(2): 463-465

On the stomatal frequency in barley. IV. Estimating mesophyll resistance taking account of respiration during photosynthesis. Japanese Journal of Breeding Ikushugaku Zasshi 28(1): 13-20

On the strain composition of tobacco mosaic virus from tomato in Latvia. Trudy Latv S Kh Akad (100): 18-20

On the structural changes in wood and bark of a salt-damaged Horse Chestnut tree. Holzforschung 30(6): 173-178

On the structure and evolutionary relationships of the Cerro Cuadrado fossil conifer seedlings. Botanical Journal of the Linnean Society 76(2): 161-176

On the structure of haemocytes of cockroach, Periplaneta americana Linn. Indian Journal of Entomology 1975; 35(2): 166-168

On the structure of intestinal epithelium of fasciola hepatica during in vitro cultivation. Acta Veterinaria Scandinavica 12(3): 442-444

On the structure of sambicyanin. Pharmazie 32(1): 40-41

On the structure of the crown root and the lateral root, and the vessel connection between them, in rice plants. Japanese Journal of Crop Science 46(4): 569-579

On the study of flies of the family Sarcophagidae (Diptera, Sarcophagidae) on the premontane and montane regions of the central Kopetdag. Ecology and economic importance of the insects of Turkmenia: Ekologiya i khozyaistvennoe znachenie nasekomykh Turkmenii: 102-116

On the study of the chrysopids (Neuroptera, Chrysopidae) of Moldavia. Vestnik Zoologii (3): 81-82

On the study of tomato aspermy virus. Eesti NSV Teaduste Akadeemia Toimetised 23(3): 246-253

On the study on bacteriosis of millet in Kazakhstan. Fitopatogen bakterii: Cheremisina, E D : Bacteriosis of millet: Bakterioz prosa: 157-159

On the subdivision of the genus Ceratocystis. Antonie van Leeuwenhoek 41(3): 353-360

On the subject of a classification of monogeneans from Microcotylidae. Parazitologiya 11(2): 98-103

On the subject of a little-known eriophyid. Phytoma 28(277): 12-13

On the subject of an unusual infestation by galerucids in Alsace. Phytoma 29(286): 9

On the subject of the fairness of compensatory amounts. Rivista di Economia Agraria 33(1): 231-237

On the suitability of phosphatase and esterase activity in spruce needles and birch leaves for detecting invisible physiological damage by fluoride emissions. European Journal of Forest Pathology 5(6): 329-338

On the sulphur amino acid requirement of Muscovy ducklings. Archiv fur Geflugelkunde 41(6): 270-272

On the surface activity of humic acid. Zeitschrift fur Pflanzenernahrung und Bodenkunde 141(2): 203-207

On the susceptibility of Anopheles maculipennis atroparvus V. Thiel to infection with the Azerbaidzhan strains of plasmodia of tertian malaria (Plasmodium vivax). Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(2): 190-191

On the susceptibility of different headed cabbage varieties to Botrytis cinerea Pers. during storage. Archiv fur Phytopathologie und Pflanzenschutz 12(4): 261-273

On the susceptibility of maize hybrids to root rot. Zeitschrift fur Acker und Pflanzenbau 141(3): 205-210

On the susceptibility of three species of laboratory animals to experimental infection with Fasciola gigantica Cobbold, 1855. Indian Journal of Animal Research 8(1): 15-20

On the symptoms and distribution of Molya disease of wheat and barley caused by Heterodera avenae in the light soils of Rajasthan. Indian Journal of Mycology and Plant Pathology 1976; 5(1): 91-94

On the synecology of ectoparasites of small mammals in northern Germany (Siphonaptera, Phthiraptera, Acarina, Coleoptera: Leptinidae). Entomologica Germanica 1(2): 105-143

On the synonymy of Ganeo korkei Bhalerao, 1936 and Ganeo punjabensis Gupta, 1954 with Ganeo tigrinum Mehra and Negi, 1928. Current Science 45(17): 623-624

On the synonymy of specific names in Aedes (subgenera Finlaya and Neomelaniconion) of the Far-Eastern fauna. Parazitologiya 11(2): 181-184

On the synthesis and fate of a new labelled antibilharzial drug (Bilharcid-124Sb). Egyptian Journal of Bilharziasis 1(1): 91-100

On the systematic position of the Limax-amoebae isolated from the respiratory tract of man. Abstracts of papers read at the 5th International Congress on Protozoology, New York City, 26 June 2 July, 1977: 76

On the systematics and ecology of Ctenolepisma mauritanica (Lucas, 1846) (Thysanura, Lepismatidae). Entomolgical Review 55(3): 52-55

On the systematics and intraspecific variation of mirid bugs of the genus Capsus F. (Heteroptera, Miridae). Entomologicheskoe Obozrenie 56(1): 103-115

On the systematics of Festuca group ovina L.s.l. in France. Annales Scientifiques de l' Universite de Besancon, Botanique 12: 119-123

On the systematics of clickbeetles of the genus Ampedus Dej. (Coleoptera, Elateridae). Entomologicheskoe Obozrenie 56(4): 795-804

On the systematics of the superfamily Aloricata (Peritricha sessilia Kahl, 1935). Materialy II Vsesoyuznogo S"ezda Protozoologov Chast' 1 Obshchaya protozoologiya: 20-22

On the tachinid fauna (Diptera, Tachinidae) of Transcarpathia. Communication I. Subfamiles Exoristinae and Phasiinae. Vestnik Zoologii (3): 66-70

On the tanya question. Jaszkunsag 24(1): 18-25

On the taxonomic position of Pseudomonas mangiferaeindicae Patel et al. 1948, causal agent of bacterial spot of mango (Mangifera indica L.) leaves. Arquivos da Universidade Federal Rural do Rio de Janeiro 4(1): 11-14

On the taxonomic value of some branch characters in peach. Rivista della Ortoflorofrutticoltura 59(6): 440-458

On the technique of cultivation of different cultivars of maize. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (1): 116-120

On the technological properties of Douglas fir grown in Austria. Holzforschung und Holzverwertung 29(5): 101-112

On the temperature and loss of quality of strawberries in open and polyethylene covered punnets from natural radiation. Erwerbsobstbau 18(6): 90-92

On the terminology of anti-erosion measures. Pochvovedenie (7): 124-126

On the termite resistance of Okinawa timbers. IV. The termiticidal substances from the wood and bark of Adina racemosa Miq. Mokuzai Gokkaishi Journal of the Japan Wood Research Society 23(11): 594-600

On the termite resistance of Okinawan timbers. III. Treatment with inorganic salts and termite-proof value. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 22(9): 532-536

On the testing method for specific and varietal differences of winter survival in tropical grasses. Journal of Japanese Society of Grassland Science 20(3): 130-137

On the theory of elasticity of the orthotropic material wood. Wood Science and Technology 10(2): 97-110

On the theory of limits to artificial selection and average time taken to attain them. Journal of the Indian Society of Agricultural Statistics 27(1): 83-85

On the theory of limits to natural selection and average time taken to attain them. Journal of the Indian Society of Agricultural Statistics 27(1): 83-85

On the theory of optimal diets. American Naturalist 108(959): 59-74

On the thoracic duct and the lumbar lymphatic vessel in the fowl. Nihon Juigaku Zasshi. Japanese Journal of Veterinary Science 39(5): 559-570