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Geography & Life Sciences: Chapter 154

Chapter 154 provides bibliographic information on scholary research in geography and in the life sciences.

On the useability of the Museum method for studying the seasonal activity of insects. Zeitschrift fur Angewandte Entomologie 67(2): 201-209

On the usefulness of mobile X-rays for the diagnosis and control of atrophic rhinitis in pigs. Monatshefte fur Veterinarmedizin 28(1): 17-24

On the utilization of highly-productive sown pastures. Korma (1): 38

On the valency of iron taken up by sunflower plants (Helianthus annuus L.). Zeitschrift fur Pflanzenernahrung und Bodenkunde 135(2): 140-149

On the validation of Yeniaceae in Ustilaginales. Acta Phytotaxonomica Sinica 12(3): 317-327

On the validity of Allocreadium baueri Spasskii and Roitman, 1960 (Trematoidea). Vestnik Zoologii 6(5): 56-61

On the validity of Eimeria bombayansis Rao and Hiregaudar, 1953-54, Eimeria khurodensis Rao and Hiregaudar 1953-54, Eimeria aareyi Rao and Bhatavdekar, 1959, Eimeria mundaragi Hiregaudar, 1956, E. wyomingensis Huizinga and Winger, 1942 and E. bukidnonensis Tuaangui, 1931 of cattle and Eimeria gokaki Rao and Bhatavdekar, 1959, of buffaloes. Journal of Research, Punjab Agricultural University 10(4): 442-453

On the validity of Paramphistomum microbothrioides Price et McIntosh, 1944 (trematodes). Acta Zoologica Academiae Scientiarum Hungaricae 20(1/2): 183-186

On the validity of characters used in the classification of amphistome cercariae. Zoologischer Anzeiger 188(3/4): 267-271

On the validity of some species of the genus Patagifer (Trematoda: Echinostomatidae). Proceedings of the Indian Academy of Sciences, Section B 72(4): 156-161

On the validity of species belonging to the genus Prosthogonimus Luehe, 1899, in the helminthological collection of the Oswaldo Cruz Institute. Memorias do Instituto Oswaldo Cruz 70(3): 309-325

On the validity of the species Zeylanema mastacembeli Sahay et Sinha, 1966. Indian Journal of Animal Science 5(2): 67-72

On the validity of the theory of genetic correlation in the fowl selection experiments with two strains of Fayoumi chickens. Journal of Animal Production, United Arab Re ic 1971; 10(1): 73-79

On the value of gel-diffusion and skin tests in the diagnosis of echinococcosis in buffaloes. Indian Journal of Animal Health 11(2): 217-220

On the value of the rivanol test in routine diagnosis of bovine brucellosis. Polskie Archiwum Weterynaryjne 15(2): 205-214

On the variability of fatty-acid contents in seed oil of sunflower and oilseed flax. Trudy po Prikladno Botanike, Genetike i Selektsii 48(1): 14-21

On the variation in the incorporation of radioactive (14C) glucose by two isolates of Xanthomonas oryzae. Current Science 42(18): 643-644

On the variation of blight lesion type by grafting on to different potato varieties. Annals of the Phytopathological Society of Janap Nihon Shokubutsubyori Gakkai Ho 40: 263-264

On the variation of cell count in milk. XIX International Dairy Congress 1E: 141

On the variation of the relative stem curve in even-aged forest stand of Sugi. Journal of the Japanese Forestry Society 54(10): 340-345

On the variations of the fecundity of Aphelinus asychis (Hym. Aphelinidae) according to the aphid species put at its disposition at different periods of its adult life. Annales de la Societe Entomologique du France 8(2): 451-460

On the variety apennina of Abies alba. Italia Forestale e Montana 28(1): 30-32

On the vascularization and the vascular distribution of the transplanted mammary glands in mice. Bulletin of the Faculty of Agriculture, Kagoshima University (24): 69-75

On the vegetation of Heimaey, Iceland. 2. Surtsey Progress Report Reprint 6: 8

On the vegetation of Heimaey, Iceland. Preliminary report. Surtsey Progress Report Reprint 6: 2

On the vegetation of the Hunua Ranges, Auckland,. New Zealand Journal of Botany 10(1): 8-26

On the vertical distribution of microelements in peat soils. Suo 23(3-4): 63-69

On the viability of pollen in sunflower (Helianthus annuus L.). Scientia Agriculturae Bohemoslovaca 6(1): 7-12

On the vibration of forestry machine with 2-cycle gasolin engine - cases of chain-saw and bush cutter. Bulletin of the Faculty of Agriculture, Shimane University (6, Separate issue): 103-108

On the virulence of Thuricide and virus for the control of Pine caterpillar, Dendrolimus spectabilis Butler, and fall webworm, Hyphantria cunea Drury. Research Reports of the Forest Research Institute, Korea (19): 43-50

On the virus nature of pea wart. Biologicheskie Nauki 16(3): 106-109

On the vitamin C content in the liver of molluscs infected with Sanguinicola larvae. Voprosy rybokhoz osvoeniya i san biol rezhima vodoemov Ukrainy Part 1: 109-110

On the volatile flavour compounds of cooked trassi, a cured shrimp paste condiment of the Far East. Verslagen van Landbouwkundige Onderzoekingen (783): 55

On the volume-flow mechanism of phloem transport. Planta 113(4): 355-366

On the warping of Spruce caused by water absorption on its one surface. Mokuzai Kogyo Wood Industry 29(10): 8-13

On the water dissemination of Aphelenchoides besseyi. III. Nematode infestation of weeds and disease occurrence in a heavily infested area. Proceedings of the Kanto Tosan Plant Protection Society (18): 123

On the way to intensification. Ekonomika Sel' skogo Hozjajstva (12): 39-45

On the way to miracle oat. Crops and Soils 27(3): 18-19

On the way to specialization and co-operation. Ekonomika Sel' skogo Khozyaistva (6): 14-21

On the way to the 8000-kg cow in breeding centres in Magdeburg district. Tierzucht 27(10): 435-441

On the way towards the continuous apple harvester for dessert fruit. Fruitteeltblad 19(2): 40-43

On the weed flora in Egypt. Yearbook, Egyptian Botanical Society 2: 1-6

On the wild-growing Triticum species of the Armenian SSR. Botanicheskii Zhurnal 57(2): 173-181

On the withering of lower leaves and ear rot of rice plants and their causal fungi. I. Helminthosporium leaf spot of leaves of rice plants collected in Thailand and Malaysia and fungi isolated from their spots. Reports of the Tottori Mycological Institute 10: 687-692

On the wood-destroying power of some Corticiaceae. Bulletin Trimestriel, Societe Mycologique de France 87(1): 55-60

On the wood-wasp and sawfly (Hymenoptera, Symphyta) fauna of Moldavia. Yaroshenko, M F : The fauna and biology of the insects of Moldavia: Fauna i biologiya nasekomykh Moldavii: 87-94

On the xylem anatomy of the genus Punica L. Botanicheskii Zhurnal 58(11): 1628-1630

On the yield physiology of cereals. 3. Studies on CO2 gas exchange during the grain-filling period of different winter wheat genotypes. Archiv fur Zuchtungsforschung 4(2): 81-96

On the yield physiology of cereals. II. The attraction-production relations during the grain-filling period of different winter-wheat genotypes. Archiv fur Zuchtungsforchung 3(4): 284-296

On the zonal subdivision of vegetation cover of the region between the rivers Volga and Ural. Botanicheskii Zhurnal 60(6): 823-831

On the zoogeography of helminth infections on island territories. Uchenye Zapiski Dal' nevostochnyi Gosudarstvennyi Universitet Parazitologicheskie i zoologicheskie issledovaniya na Dal' nem Vostoke 16: 104-114

On thermal resistance of digenean cercariae and metacercariae. Uchenye Zapiski Leningradskogo Pedagogicheskogo Instituta 392: 10-15

On thermo-osmosis and thermofiltration in porous media. Transactions, 10th International Congress of Soil Science, I: 47-55

On three Cercospora spp. on bean observed in the Dominican Republic. Rivista di Agricultura Subtropicale e Tropicale 67(1-12): 78-88

On three leaf parasites of Poplars. Bulletin de la Societe des Sciences Naturelles et d' Archeologie de Toulon et du Var 28(201): 3-4

On three nematode parasites of fishes from Lucknow. Proceedings of the Indian Science Congress Association 57(III): 460

On three species of the microphallid metacercariae found from a crab, Hemigrapsus penicillatus with descriptions of two new species (Trematoda: Microphallidae). Japanese Journal of Parasitology 21(5): 318-327

On three trematode parasites of fishes from Lucknow. Proceedings of the Indian Science Congress Association 57(III): 461-462

On total, matric and osmotic suction. Soil Science 114(5): 339-348

On toxins of Colletotrichum atramentarium (Berk. & Br.) Taub., pathogen of anthracnose of tomato. Mikologiya i Fitopatologiya 8(3): 255-257

On transmission of age changes in woody plants by vegetative propagation. Preliminary report. Arsskrift, Kongelige Veterinaer og Landbohoejskole: 64-70 + 1 photo

On treating the chromosome as the unit of selection. Genetics 72(1): 157-168

On trematodes of the genus Crowcrocaecum Skrjabin et Koval, 1956. Gidrobiologicheskii Zhurnal 9(4): 98-99

On two amphistome trematodes, Brevicaecum niloticum McClelland, 1957 and Sandonia sudanensis McClelland, 1957, of fishes from the River Niger. Nigerian Journal of Science 6(1): 3-12

On two cases of allergic reaction to the stings of Hymenoptera. Marseille Medicale 109: 754-763

On two metacercariae of the genus Podocotyle from the shrimp, Pandalus goniurus, from Aiwa Bay, Sakhalin, USSR (Trematoda: Opecoeliidae). Bulletin of the Japanese Society of Scientific Fisheries 39(5): 481-487

On two nematode parasites of fishes from Lucknow. Proceedings of the Indian Science Congress Association 57(III): 462

On two neotropical species of the genus Hippelates Loew, 1863 (Diptera, Chloropidae). Revista Brasileira de Biologia 31(4): 441-446

On two new nematodes of the genus Spironoura (Oxyuroidea: Kathlaniidae) from a Ceylon tortoise. Journal of Helminthology 46(2): 167-173

On two new soil nematodes, Discolaimoides indicum sp.nov. and Pungentus juglensi sp.nov., from around the roots of Juglens regia in Kashmir, India. Journal of Helminthology 46(2): 161-165

On two new species of Genarchopsis Ozaki 1925 from freshwater fishes of Dacca, Bangladesh. Rivista di Parassitologia 33(4): 277-280

On two new species of the genus Basiria Siddiqi, 1959 (Nematoda: Psilenchinae) from Kashmir, India. Indian Journal of Zoology 1(1): 49-52

On two new species of the genus Viguiera Seurat, 1913 from the gizzard of birds. Proceedings of the National Academy of Sciences, India 41B(3): 287-291

On two new trematode parasites from fresh water fishes of Lucknow. Proceedings of the 59th Session of the Indian Science Congress Association, Calcutta, 1972 Part III, Abstracts: 432

On two oxyurid nematodes of the genus Thelandros Wedl, 1862 from some lizards of Jammu and Kashmir and notes on the genera Thelandros and Parapharyngodon Chatterji, 1933. Kashmir Science 5(1/2): 208-221

On two plant viruses morphologically similar to vertebrate viruses of the reovirus and rhabdovirus groups. Atti del I Congresso Nazionale di Virologia Parma Salsamaggiore 3-5 maggio 1971: ; 7

On two species of Eudrilidae from Malawi and Uganda and resurrection of the family Almidae (Oligochaeta). Revue d' Ecologie et de Biologie du Sol 11(1): 141-148

On two species of blood-sucking Ceratopogonids of the genus Culicoides (Diptera, Ceratopogonidae). Parazitologiya 9(1): 92-93

On two species of the genus Prosthorhynchus, Kostylew, 1915 from birds and its relation with the genus Plagiorhynchus Luhe, 1911. Journal of Veterinary Science of the United Arab Re ic 6(1): 89-104

On two trematodes from Caretta caretta (L.) from the French Mediterranean coast. Vie et Milieu, A Biologie Marine 23(1): 157-167

On unilocular and alveolar hydatidosis in the town of Erevan. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov, 1968 (22): 30-32

On variants of Trichophyton rubrum. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, Erste Abteilung Originale A 219(3): 378-389

On variation in teat placements in Murrah buffalo. Indian Veterinary Journal 50(5): 430-434

On variations in maize cobs corrected in various ways during ensilage. Alimentazione Animale 18(1): 37-56

On varietal differences and heritabilities for seed protein content and sulphur containing aminoacid content in soya bean (Glycine max Merrill). Japanese Journal of Breeding Ikushugaku Zasshi 24(2): 81-87

On visual adaptation phenomena in Bupalus piniarius L. (Lepidoptera: Geom.) as a protection against predators. Journal of Natural History 5(3): 285-291

On wasp and hornet control. Angewandte Parasitologie 16(2): 109-110

On water budget after land readjustment for heavy clay soil paddy field close to a creek. Agricultural Bulletin of Saga University (35): 31-49

On weight loss in newly hatched Triatoma infestans in a controlled environment. Arquivos de Biologia e Tecnologia 15: 86-88

On wheat grown in monoculture. Rasteniev"dni Nauki 11(7): 33-40

On winter photosynthesis in high-mountain plants of central Caucasus. Soobshcheniya Akademii Nauk Gruzinskoi SSR 64(2): 417-419

On yeast-like fungi of the genus Candida isolated from birds. Mikologiya i Fitopatologiya 7(5): 451-452

On-line system sorts fruit on basis of internal quality. Food Technology, USA 27(7): 52-54, 56, 58, 59

Once-a-day feeding - a new concept in dairy calf management. Utah Science 34(2): 45-46

Once-a-week two-gallon minimum helps dairy build more profitable home-delivery business. American Dairy Review 36(12): 20-21

Once-over for mums. Agricultural Researchreceived 1974; 20(9): 14

Once-over harvest of strawberry cultivars and selections. HortScience 7(2): 209-210

Once-over harvesting of ridge cucumbers. Gemuse 9(6): 166-168, 170, 172

Onchocerca cervicalis infection in horses from the western United States. American Journal of Veterinary Research 36(7): 1029-1031

Onchocerca dukei and Onchocerca dermata infections in cattle in Togo. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 27(2): 189-194

Onchocerca gutturosa (Neumann, 1910) infection in Sudanese cattle. British Veterinary Journal 131(1): 76-84

ONCHOCERCA GUTTUROSA IN Danish cattle. Prevalence, geographic distribution and host-vector relationships. Acta Veterinaria Scandinavica 16(1): 1-13

Onchocerca lienalis of cattle in Georgia. Journal of Parasitology 59(5): 938-939

Onchocerca volvulus and Wuchereria bancrofti: fluorescent antibody staining of frozen homologous sections for diagnosis. Experimental Parasitology 34(1): 154-161

Onchocercal filariasis. Southwestern Veterinarian 25(3): 179-191

Onchocercal lesions in aorta and ligamentum nuchae of buffaloes and bullocks: a histological study. Indian Journal of Animal Sciences 42(10): 809-813

Onchocercal papillitis. Revue Internationale du Trachome 50(2): 47-53

Onchocerciasis. Weekly Epidemiological Record, World Health Organization 48(50): 473

Onchocerciasis - how do the microfilariae leave the onchocercoma?. Revista de Investigacio en Salud Publica 32(1): 9-19

Onchocerciasis - river blindness. British Medical Journal 2(5916): 401-402

Onchocerciasis among ungulate animals in Georgia. Journal of Parasitology 60(6): 971-971

Onchocerciasis and glaucoma in the forest area of Ghana. Tropical and Geographical Medicine 25(3): 233-237

Onchocerciasis and the other filarial infections in the Inga region (Democratic Republic of the Congo). Annales des Societes Belges de Medecine tropicale, de Parasitologie et de Mycologie 51(6): 683-699

Onchocerciasis as a cause of recurrent iridocyclitis. Klinische Monatsblatter fur Augenheilkunde 162(1): 64-67

Onchocerciasis imported in the Netherlands; a review of 100 cases. Nederlands Tijdschrift Voor Geneeskunde 117(33): 1225-1230

Onchocerciasis in Brazil. Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau 76(1): 48-54

Onchocerciasis in Brazil: new findings among the Yanomama Indians. Bulletin of the Pan American Health Organization 8(2): 95-99

Onchocerciasis in Canada. Canadian Medical Association Journal 110(6): 665-668

Onchocerciasis in Chad. Revue d' Epidemiologie, Medecine Sociale et Sante Publique 21(2): 165-180

Onchocerciasis in Colombia. Ocular findings in the first observed focus. American Journal of Tropical Medicine and Hygiene 21(6): 944-947

Onchocerciasis in Guatemala. II. Microfilariae in urine, blood, and sputum after diethylcarbamazine. American Journal of Tropical Medicine and Hygiene 24(1): 58-61

Onchocerciasis in Guatemala. III. Daytime periodicity of microfilariae in skin. American Journal of Tropical Medicine and Hygiene 24(1): 62-65

Onchocerciasis in Guatemala: ingestion of microfilariae by Simulium ochraceum and their passage into the haemocoel of this vector. Annales de Parasitologie Humaine et Comparee 49(4): 467-487

Onchocerciasis in Mexico. Documenta Ophthalmologica 37(1): 59-78

Onchocerciasis in Yemen with special reference to sowda. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(1): 30-31

Onchocerciasis in southern Tanzania. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(1): 150

Onchocerciasis in the Congo basin. Annales des Societes Belges de Medecine Tropicale, de Parasitologie, et de Mycologie 51(4): 599-610

Onchocerciasis in the State of Amazonas, Brazil. Revista do Instituto de Medicina Tropical de Sao Paulo 14(5): 330-333

Onchocerciasis in the village of Saint Pierre: an unhappy experience of repopulation in an uncontrolled endemic area. Transactions of the Royal Society of Tropical Medicine and Hygiene 66(6): 913-915

Onchocerciasis near Lake George, Uganda. Tropical and Geographical Medicine 25(3): 307-308

Onchocerciasis of horses in southeastern Louisiana. Journal of Parasitology 59(6): 1016-1020

Onchocerciasis presenting with swelling of limb. American Journal of Tropical Medicine and Hygiene 23(3): 361-368

Onchocerciasis survey in the basin of the White Volta river and the Kulpawn river in Northern Ghana. Ghana Medical Journal 12(1): 56-65

Onchocerciasis with microfilaraemia and microfilaruria discovered in the course of a nephrotic syndrome. Bulletin de la Societe de Pathologie Exotique 66(4): 553-558

Onchocerciasis. Poverty and blindness. World Health (October): 3-9

Onchocerciasis. Symptomatology, pathology, diagnosis. Onchocerciasis Symptomatology, pathology, diagnosis: 80

Onchocerciasis. Onchocercal dermatitis, lymphadenitis, and elephantiasis in the Ubangi territory. Human Pathology 1(4): 553-579

Oncicola schacheri sp.n., and other Acanthocephala of Lebanese mammals. Journal of Parasitology 58(2): 279-281

Oncocytes in a mixed mammary gland tumour in a bitch. Zeitschrift fur Krebsforschung und Klinische Onkologie 83(Heft 2): 163-172

Oncogenesis and herpesviruses. Proceedings of a symposium held at Christ's College, Cambridge, England, 20 to 25 June 1971. Oncogenesis and herpesviruses Proceedings of a symposium held at Christ' s College, Cambridge, England, 20 to 25 June 1971: 515

Oncogenesis of Marek's disease. Cancer Research 33(6): 1427-1430

Oncogenic Marek's disease herpesvirus in avian encephalitis (temporary paralysis). Journal of the National Cancer Institute 51(3): 977-982

Oncogenic activity of feline fibrosarcoma virus in newborn pigs. American Journal of Veterinary Research 34(3): 405-409

Oncogenic adenoviruses. Oncogenic adenoviruses: xii+312

Oncogenic herpesvirus infections of animals. Journal of Clinical Pathology. Supplement 6: 65-72

Oncogenicity of feline fibrosarcoma viruses in marmoset monkeys: pathologic, virologic, and immunologic findings. Journal of the National Cancer Institute 49(2): 519-539

Oncogenicity of lymph nodes from leucotic cattle. Veterinariya, Moscow (3): 59-60

Oncogenicity of non-transforming mutants of avian sarcoma viruses. Journal of General Virology 18(3): 399-403

Oncogenicity of plaque variants of CELO virus in newborn hamsters. Journal of the National Cancer Institute 50(3): 791-795

Oncolytic effect of bovine enterovirus on mouse and human tumours. Nature: New Biology 238(79): 7-9

Oncomelania hupensis from the schistosomiasis focus in Central Sulawesi (Celebes), Indonesia. Journal of Parasitology 59(1): 210-211

Oncophora melanocephala (Rud., 1819) n. comb., a nematode of the Camallanidae, parasitic in the albacore tuna Neothunnus albacares. Bulletin du Museum d' Histoire Naturelle, Paris, 2e serie1971; 42(5): 984-988

Oncornavirus-like particles in normal human mammary cells in culture. Federation Proceedings 33(3, I): 753

One World. University of London Heath Clark lectures 1970. One World University of London Heath Clark lectures 1970: viii + 246

One Zambia - one nation. VU Magazine 3(8 (September)): 17-25

One alfalfa disease coming to an end? Anthracnose resistance discovered in some plants. Crops and Soils 26(1): 7-8

One cultivation is enough. Zemledelie (3): 42-43

One day symposium on diseases of cereals during growth and methods of control. CNRA, Versailles, 19 January 1972. Phytiatrie Phytopharmacie (Special number): 153

One hundred and eighth annual report. One hundred and eighth annual report: 160

One hundred and fifty four accidents in logging. Lesnicka Prace 51(3): 100-105

One hundred and ninth annual report, 1972. One hundred and ninth annual report, 1972: 116

One hundred and seventh annual report. One hundred and seventh annual report: 126

One hundred and sixth annual report. One hundred and sixth annual report: 140

One hundred countries, two billion people. The dimensions of development. One hundred countries, two billion people The dimensions of development: 140

One hundred million leva. Otcetnost i Kontrol v Selskoto Stopanstvo 20(2): 29-31

One hundred poisoned dogs. Tijdschrift voor Diergeneeskunde 99(18): 947-948

One hundred species of nematodes newly recorded from Hungary. Opuscula Zoologica Instituti Zoosystematici Universitatis Budapestinensis 11(1/2): 7-48

One hundred years. Bee Craft 56: 7-8; 25-26; 66-67; 87-88

One of the methods of evaluating the effectiveness of chemical control of adults of Melolontha hippocastani. Zashchita lesa ot vreditelei i boleznei: 77-85

One reason for the low conception rate of ewes inseminated with frozen semen. Ovtsevodstvo (8): 33-34

One solution to the stump problem in Christmas tree plantations. Ontario Forests 13(4): 2

One suitable method of controlling weeds in tobacco seedbeds. Jugoslovenski simpozijum o borbi protiv korova u brdsko planinskim podrucjima, Sarajevo 1973: 237-242

One year's observations on infection of winter wheat by brown rust (Puccinia triticina Erikss.). Biuletyn Instytutu Ochrony Roslin 50: 235-244

One year's practical experience with the 'Astab' system of logging small dimensions. Holz Zentralblatt 100(1095): 1095...1100

One- or two-breed line crosses of egg producing breeds of fowl. Vestnik Sel' skokhozyaistvennoi Nauki 17(6): 45-48

One- or two-man work in skidding with a frame-steered tractor. Drvna Industrija 25(7/8): 166-175

One-, two- and three-stage reclamation of pseudogleys. "Pseudogley and Gley" Transactions of Commissions V and VI of the International Society of Soil Science: 735-748

One-day prewilting of hay by higher pre-heating of air. Landtechnische Forschung 19(3/4): 112-116

One-dimensional micro-chromatography of phospholipids and neutral lipids on sodium silicate-impregnated silica gel layers. Hoppe-Seyler's Zeitschrift für Physiologische Chemie 354(9): 1073-1076

One-dimensional vertical flow of water in saturated swelling soils. Transactions, 10th International Congress of Soil Science, I: 81-88

One-dimensional vertical infiltration. Australian Journal of Soil Research 10(2): 143-150

One-electron transfer reactions in biochemical systems. VII. Two types of electron outlets in milk xanthine oxidase. Biochimica et Biophysica Acta 327(2): 247-256

One-electron transfer reactions in biochemical systems. VIII. Kinetic study of superoxide dismutase. Biochimica et Biophysica Acta 327(2): 257-265

One-hour automatic Bactometer test for on the spot detection of micro-organisms. Modern Dairy 52(10): 15-16

One-man power saws: ergonomics and noise protection. Allgemeine Forstzeitschrift 29(50): 1121-1148

One-parent progeny test of Sugar Maples selected for superior sap-sugar production - early results. Proceedings, 19th Northeastern Forest Tree Improvement Conference 1971: 12-18

One-parent test of sugar maples selected for superior sap-sugar production - early results. 19th northeastern forest tree improvement conference proceedings, University of Maine, Orono, August 2-4, 1971: 12-18

One-piece, multi-compartment pack. French Patent: (2 122 649)

One-step method of making veneer polymer composite overlaid plywood by gamma radiation. Forest Products Journal 24(10): 39-45

One-step synthesis of the housefly sex attractant (Z)-tricos-9-ene (muscalure). Journal of the Chemical Society, Chemical Communications (19): 735-736

One-way package for metered portions. German Federal Re ic Patent Application: (2 316 741)

Onion. Agricultural and Technical Services: South Africa, Agricultural and Technical Services: Annual report 1971-1972: vi + 270

Onion. Nationaale Raad voor Landbouwkundig Onderzoek TNO: Report on agricultural research in the Netherlands in 1970 and 1971: Verslag landbouwkundig onderzoek in Nederland 1970 en 1971: 1971; 244

Onion Pusa Ratnar yields high. Indian Horticulture 17(3): 15

Onion cultivar Kilinchinskii Uluchshennyi. Sbornik Nauchnykh Trudov VNII Oroshaemogo Ovoshchevodstva i Bakhchevodstva (2): 51-53

Onion cultivars suitable for growing from seed as an annual crop. Gradinarska i Lozarska Nauka 10(7): 81-88

Onion cultivation in Panama. Tropenlandwirt 75(October): 122-128

Onion downy mildew. Trudy po Prikladnoi Botanike, Genetike i Selektsii 49(2): 305-312

Onion flowering responses to gibberellic acid (GA3), succinic acid-2,2-dimethylhydrazide (SADH), 6-benzylamino purine (BA) and (2-chloroethyl)phosphonic acid (ethephon). HortScience 7(2): 210

Onion fly. Advisory Leaflet, Ministry of Agriculture, Fisheries and Food (163): 3

Onion growing. Journal of the Agricultural Society of Trinidad and Tobago 74(3): 273-275

Onion herbicide experiments and demonstrations, 1971. Eighth Report, 1971, Kirton Experimental Horticulture Station, Part 2, Vegetables: 243-256

Onion mosaic virus and its distribution in the field. Tagunsbericht Deutsche Akademie der Landwirtschaftswissenschaften zu Berlin (115): 69-76

Onion pink root (Pyrenochaeta terrestris) in Peru. Fitopatologia 9(2): 78

Onion production - a compromise between yield and grading. New Zealand Journal of Agriculture 127(5): 26-27

Onion production comparisons of dehydrator and market types for the West Side. California Agriculture 26(10): 6-7

Onion production in Poland and research on onion cultivation and storage. Chronica Horticulturae 13(3): 41-42

Onion proliferation and aspermy, a new disease in Rumania caused by mycoplasma. Analele Institutului de Cercetari pentru Protectia Plantelor 1971 9: 13-17

Onion proliferation and aspermy, a new disease in Rumania caused by mycoplasma.alele Institutului de Cercetari pentru Protectia Plantelor. Analele Institutului de Cercetari pentru Protectia Plantelor 1973; 9: 13-17

Onion respiration during long-term-storage. Acta Horticulturae (38): 127-129

Onion seed yield as affected by pink root disease, soil fumigation, mother bulb fertilization and bulb size. HortScience 9(4): 394-396

Onion storage in the tropics. Tropical Science 14(1): 19-34

Onion thrips and their control in northern Nigeria. Samaru Agricultural Newsletter 15(2): 82-86

Onion trials in the south of Mozambique. Agronomia Mocambicana 8(2): 99-112

Onion varieties for forcing under cover. Kartofel' i Ovoshchi (12): 27-28

Onion varieties for spring planting in southern New Mexico. Research Report, Agricultural Experiment Station, New Mexico state University (226): 8

Onion varieties resistant to salinization. Kartofel' i Ovoshchi (2): 19-20

Onion varieties, honeybee visitations, and seed yield. California Agriculture 28(9): 16-18

Onion weed - good management can help. Journal of Agriculture, South Australia 76(4): 100-104

Onion-grass in pasture. Proceedings of the 2nd Victorian Weeds Conference (4. Pastures): 17-21

Onions. Annual Report of the Research Branch 1970: Zambia, Re ic of, Department of Agriculture: Herbicide agronomy: ; 85

Onions attacked by Acrolepia assectella (Zell.). Plant Pathology 23(1): 49

Onions: storage with or without tops ? Results of two years' trials. Revue Suisse de Viticulture, Arboriculture, Horticulture 4(5): 181-183

Only one pair of hands. Dairy Industries 39(9): 335-339

Onset and duration of the physiological weaning period for infant rats reared in nests of different sizes. Physiologia Bohemoslovaca 22(5): 449-456

Onset and rate of root bulking in cassava. Experimental Agriculture 10(3): 193-198

Onset of diestrus in the Beagle bitch: definition and significance. American Journal of Veterinary Research 35(3): 401-406

Onset of nucleic acid synthesis during germination of Pisum sativum L. Planta 127(1): 63-68

Onset of oestrus after prostaglandin F-2alpha in cattle. Veterinary Record 96(6): 134-135

Onset of oestrus and fertility of dairy heifers and suckled beef cows treated with prostaglandin F2 alpha. Animal Production 21(1): 13-20

Onset of puberty in gilts kept intensively. Archiv fur Experimentelle Veterinarmedizin 28(5): 791-798

Onset of puberty in the immature female rat induced by 5 alpha -androstane-3 beta ,17 beta -diol. Endocrinology 92(3): 941-945

Onset of seed dormancy in Aegilops kotschyi Boiss. and its experimental modification. New Phytologist 72(5): 1057-1061

Onset, advance and retreat of rainfall in Nigeria - an empirical formulation. Nigerian Agricultural Journal 9(2): 128-139

Ontario Cheddar cheese composition study points out need for careful control. Modern Dairy 52(7/8): 10-11

Ontario and national marketing boards. A selected bibliography, 1955-1973. Ontario and national marketing boards A selected bibliography, 1955-1973: 4

Ontario dairy herd business summary, 1973. Ontario dairy herd business summary, 1973: 22

Ontario dairy herd improvement business summary, 1972. Ontario dairy herd improvement business summary, 1972: 29

Ontario grain corn marketing. Canadian Farm Economics 9(2): 1-8

Ontario region. Canadian Forestry Service: Annual Report of the Forest Insect and Disease Survey, Department of the Environment, Canadian Forestry Service, 1971: 54-72

Onthophagus gazella; effect on survival of horn flies in the laboratory. Environmental Entomology 2(5): 811-813

Ontogenesis and age groups of Helictotrichum schellianum. Nauchnye Doklady Vysshei Shkoly Biologicheskie Nauki (2): 57-63

Ontogenesis and life-cycle in helminths and their reflection in the host classification. Zoologischer Anzeiger 192(1/2): 43-55

Ontogenesis of Heterodera avenae in cereal crops. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (6): 105-114

Ontogenesis of foot and mouth disease virus.. Veterinariya Moscow (9): 28-31

Ontogenesis of the circadian rhythm of energy expenditure by the honeybee. Archives des Sciences Physiologiques 26(2): 161-173

Ontogenesis of the nematode Aphelenchus avenae Bastian, 1865. Trudy Gel' mintologicheskoi Laboratorii Voprosy Biologii, Fiziologii i Biokhimii Gel' mintov Zhivotnykh i Rastenii 21: 178-187

Ontogenetic alteration of the spindle apparatus: possible relation to chromosome pairing. Caryologia 26(3): 383-388

Ontogenetic and functional development of the stomata of oats (Avena sativa L.). Biochemie und Physiologie der Pflanzen 162(5): 410-416

Ontogenetic and seed research applied to the morphological, taxonomic and phylogenetic study of the genus Acacia. Travaux de Laboratoire Forestier de Toulouse (Tome 1, Vol. 8, art. 17): 125

Ontogenetic changes in the alcohol-soluble amino acid fraction of the grain, leaves and roots of Triticum aestivum (var. Rideau) following vernalization and seedling growth. Annals of Botany 39(162): 767-775

Ontogenetic changes in the contents of nitrogenous substances in Vicia faba leaves. Byulleten' Glavnogo Botanicheskogo Sada (85): 89-92

Ontogenetic development of Lathyrus pannonicus (Kramer) Garke. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 79(4): 105-114

Ontogenetic studies on lymphoid cell traffic in the chicken. I. Cell migration from the bursa of Fabricius. International Archives of Allergy and Applied Immunology 42(5): 693-710

Ontogenetic studies on lymphoid cell traffic in the chicken. II. Cell traffic from the bursa of Fabricius to the thymus and the spleen in the embryo. International Archives of Allergy and Applied Immunology 42(6): 764-774

Ontogenetic studies on lymphoid cell traffic in the chicken. III. Cell traffic from the thymus. International Archives of Allergy and Applied Immunology 43(4): 481-496

Ontogenetic studies on plant galls. II. The histopathology of the roots of Basella alba infected with Meloidogyne javanica. Phytomorphology 21(1): 36-46

Ontogenetic studies on the enzyme patterns in the haemolymph of Phormia regina. Revue Suisse de Zoologie 81(3): 648-654

Ontogenetic variability of respiration in shoot terminal buds and in tissues of leguminous plants. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki 16(5): 82-88

Ontogenetical sensitivity of Melilotus spp. to soil salinity. Zapiski Leningradskogo Sel' skokhozyaistvennogo Instituta (226): 39-45

Ontogeny and histochemistry of the intermediate and reproductive apices of Cosmos bipinnatus var. Sensation in response to gibberellin A3 and photoperiod. Canadian Journal of Botany 51(3): 535-552

Ontogeny in long-day cereal crops. Cereal Research Communications 2(4): 215-225

Ontogeny in vegetables and means of speeding up plant breeding. Kartofel' i Ovoshchi (12): 35-36

Ontogeny of B lymphocytes. III. H-2 linkage of a gene controlling the rate of appearance of complement receptor lymphocytes. Journal of Experimental Medicine 139(5): 1142-1153

Ontogeny of IgA in normal and neonatally bursectomized chickens, with corroborative data on IgY and IgM. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 143(1): 241-243

Ontogeny of bursal function in chicken. II. Postembryonic stem cell for humoral immunity. Journal of Immunology 109(5): 1071-1080

Ontogeny of bursal function in chicken. I. Embryonic stem cell for humoral immunity. Journal of Immunology 109(5): 1058-1070

Ontogeny of bursal function in chicken. III. Immunocompetent cell for humoral immunity. Journal of Experimental Medicine 136(4): 816-831

Ontogeny of cestodes and its bearing on their phylogeny and systematics. Advances in Parasitology 11(0): 481-557

Ontogeny of controls of food intake in the rat: GI fill and glucoprivation. American Journal of Physiology 225(1): 58-66

Ontogeny of lactate dehydrogenase isozymes in chicken-quail hybrid embryos. Biochemical Genetics 13(1/2): 7-18

Ontogeny of lymphoid cell surface determinants in the chicken. International Archives of Allergy and Applied Immunology 48(4): 513-529

Ontogeny of spontaneous rosette-forming cells in the chicken. With special reference to the bursa of Fabricius. International Archives of Allergy and Applied Immunology 48(4): 537-546

Ontogeny of spore markings on aeciospores of Cronartium comandrae and peridermioid teliospores of Endocronartium harknessii. Canadian Journal of Botany 52(8): 1919-1921

Ontogeny of the bovine immune response. Infection and Immunity 7(6): 981-991

Onychomycosis in elderly chiropody patients. British Journal of Dermatology 91(1): 67-72

Oocyte activation in Xyleborus ferrugineus by bacterial symbionts. Journal of Insect Physiology 19(1): 137-145

Oocyte maturation after follicle stimulation in the prepubertal heifer. Annales de Biologie Animale, Biochimie, Biophysique 13(Hors-serie): 157-165

Oocyte maturation in Tribolium castaneum after repetitive sublethal carbon dioxide exposures. Annals of the Entomological Society of America 66(2): 480-481

Oogenesis. Oogenesis : 543

Oogenesis and fertilization in Dipetalonema viteae (Nematoda: Filarioidea). Parasitology 66(3): 465-472

Oogenesis and the chromosomes of twelve bisexual species of heterodera (nematoda: heteroderidae). Journal of Nematology 7(1): 34-39

Oogenesis in mammals. Kosmos, A 21(3): 247-268

Ookinete development in Plasmodium cathemerium (Manwell) in the mid-gut (stomach) of Culex pipiens fatigans Rangoon. Protistologica 9(1): 65-69

Oospora resistance in potatoes. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (26): 60-62

Oospore production by a single isolate of Phytophthora capsici in the presence of chloroneb. Canadian Journal of Botany 52(7): 1591-1595

Oospore production in Phytophthora cinnamomi in the presence of Trichoderma koningii. Australian Journal of Biological Sciences 25(4): 861-863

Oospores of Bremia lactucae. Transactions of the British Mycological Society 62(1): 145-150

Oostenbrinkia oostenbrinki n.gen., n.sp. (Nematoda: Aulolaimoididae) from Marathwada, India. Nematologica 19(2): 190-194

Oozing gills and brown blotch in mushroom caused by a Pseudomonas sp. resembling Pseudomonas cichorii. Plant Pathology 21(3): 146

Opaque maize: new progress in genetics. Hacienda 67(3): 17-20

Opaque-2 and normal corn as amino acid sources for barrows and gilts. Journal of Animal Science 36(5): 877-882

Opaque-2 and normal corn supplemented with soybean-meal and/or amino acids for growing rats. Journal of Animal Science 37(1): 63-66

Opaque-2 hybrids in north Italy. VI. Combining ability trials in 1973. Maydica 19(1/2): 28-46

Opaque-2 hybrids in northern Italy. I. Comparative trials 1971. Maydica 1973; 17(2/3): 67-94

Opaque-2 hybrids in northern Italy. II. Combining ability in inbred lines. Maydica 1974; 17(4): 120-133

Opaque-2 maize combined with protein concentrate in diets for fattening pigs. Pol' nohospodarstvo 18(11): 990-996

Opaque-2 maize for feeding infants. Pediatria Pratica 43(7): 235-244

Opaque-2 maize for pigs on pasture. Revista Instituto Colombiano Agropecuario 5(4): 403-406

Opaque-2 maize in a monodiet for fattening pigs. Pol' nohospodarstvo 18(10): 896-901

Opaque-2 maize in the feeding of pigs. Rivista di Zootecnia e Veterinaria (3): 219-232

Open Juniper woodlands and their classification. Vopr ekol i geogr rast: 81-128

Open access job fishing on the sea of graduate studies: a short story about an emerging commonality problem. Open access job fishing on the sea of graduate studies: a short story about an emerging commonality problem:

Open air model experiments on humus decomposition, root formation and humus regeneration in silty cropped soils. Gottinger Bodenkundliche Berichte (26): 49-76

Open day at the Station for the Improvement of Fodder Plants at Lusignan - 86600. Chevre (87): 7-8

Open flowering in species of the genus Triticum L. Doklady TSKhA (204): 137-141

Open growth habit in summer squash. HortScience 7(3): 288

Open pollination and polycross in breeding sainfoin and lucerne. Selektsiya i Semenovodstvo (6): 32-34

Open renal biopsy in bovines: an experimental study. Indian Journal of Animal Sciences 42(11): 915-918

Open your orchard to the slotting saw. American Fruit Grower 92(12): 11-12

Open-pollinated progenies from six selected Loblolly Pines: 10-year performance in central Georgia. USDA Forest Service Research Note, Southeastern Forest Experiment Station (SE-194): 3

Opening ceremony and address of welcome. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen demokratischen Re ik: 7-12

Opening of 'Improved White Sim' carnation buds, fresh cut and stored. Flower and Nursery Report (November): 8-9

Opening out a bunch of logs by vibration. Lesnoi Zhurnal 17(1): 41-48

Opening up forests. Report of the 'Forest Road Network' working group. Nederlands Bosbouw Tijdschrift 47(1): 7-20

Opening up of land in the Far East Region. Ekonomika Sel' skogo Hozjajstva (9): 79-84

Opening up the industrial agricultural frontier. Arroz 21(220): 32-36

Operant investigation of mating preference in female rats. Journal of Comparative and Physiological Psychology 81(2): 226-232

Operating characteristics of milk collection tankers. Trudy, Latviiskaya Ordena Trudovogo Krasnogo Znameni Sel' skokhozyaistvennaya Akademiya (62): 22-30

Operating conditions for machinery, vehicles and forestry equipment. Bulletin de la Societe Royale Forestiere de Belgique 80(6/7): 281-291

Operating costs and returns per hectare for production of maize, sunflowers, sorghum, wheat and linseed. Boletin de Divulgacion Tecnica, Estacion Experimental Regional Agropecuaria (12): 19

Operating experience with HM-3 machines for sachet packaging of milk. Tejipar 22(3): 53-58

Operating milk production complexes. Ekonomika Sel' skogo Khozyaistva (4): 53-58

Operating results of dairy farms. Bedrijfsontwikkeling 4(12): 1081-1094

Operating structure of the dairy industry on 31st December, 1970. I. Results for the German Federal Republic. Betriebsstruktur der Molkereiwirtschaft Stand: 31 Dezember 1970 I Ergebnisse im Bundesgebiet: xxvii+315

Operation and arrangement of the Ryholm housing system. New housing system developed by a Swedish farmer. Milchpraxis 12(3): 12-14

Operation and maintenance of pneumatic recorder-controllers for dry kilns. Information Report, Western Forest Products Laboratory, Canada (VP-X-92): 20 + 10 fig.

Operation and maintenance of pneumatic recorder-controllers for dry kilns. Information Report, Western Forest Products Laboratory, Canada (VP-X-92 (revised)): 32 + 13 fig.

Operation moshav. From a development of villages to a villagization of development. Operation mochav D' un developpement des villages a une villagisation du developpement: 429

Operation of rice center and development of regional agriculture - a case study in Yasaka-Cho in Kyoto prefecture. Journal of Rural Problem 8(4): 22-31

Operation of the Novoselitsk cheese factory. Molochnaya Promyshlennost' (7): 23-25

Operation of the common market for milk in the EEC. Green Europe (68): 25-30

Operation of the retail food marketing sector. The relations between employment objectives and services. Cuadernos de Economia 24(8): 51-72

Operation plague locust. Agricultural Gazette of New South Wales 83(3): 160-169

Operation snail. World Health (January): 28-33

Operational and economic comparison of forklift and trailer pallet-bin systems with the field-box system in lemon harvesting. Bulletin, California Agricultural Experiment Station (857): 31

Operational characteristics and work quality of some harvesters cutting lucerne and maize. Savremena Poljoprivreda 19(11/12): 49-58

Operational efficiency in milk marketing in the Salvador milk collection area, Bahia State (Brazil), 1972. Experientiae 16(11): 223-253

Operational efficiency of agricultural co-operatives in developing countries. Agricultural Development Paper, FAO (96): 189

Operational evaluation of Flit MLO in the Orange County Mosquito Abatement District in July 1971. Proceedings and papers of the fortieth Annual Conference of the California Mosquito Control Association, Inc, January 31 February 1-2, 1972, held at the Holiday Inn, Stockton, California: 41-43

Operational experience with low volume nonthermal aerosol generators in the Colusa Mosquito Abatement District. Peck, T D; Mulhern, T D Editors: Proceedings and Papers of the Forty first Annual Conference of the California Mosquito Control Association, Inc, January 28-29-30-31, 1973, held at the Miramar Hotel, Santa Barbara, California: 59-60

Operational research and computer methods applied in silviculture. Metode ale cercetarii operationale si calculatoarele electronice aplicate in silvicultura: 335 + 4 pl.

Operational research in agriculture. Rivista di Politica Agraria 8 (New Series)(3): 49-58

Operational research into the formation of swarms and aerial control of adult red locusts (Nomadacris septemfasciata Serville) in an outbreak area. Journal of the Entomological Society of Southern Africa 32(2): 333-350

Operational research methods applied to forestry problems. Tidsskrift for Skogbruk 81(1): 81-94

Operational selection in wild Bambara groundnuts. Ghana Journal of Science 11(1): 47-56

Operational stability of immobilized lactase. Journal of the Japanese Society of Food and Nutrition 28(1): 33-38

Operational trials of techniques to improve Jack Pine spacing. Information Report, Great Lakes Forest Research Centre, Canada (O-X-180): 32

Operational value of weather information in relation to soil management characteristics. Agronomy Journal 65(3): 437-439

Operations control as part of the information system of a large forest enterprise. Forstarchiv 46(2): 25-31

Operations on constriction of the teat canal in cows. Veterinariya, Moscow, USSR (4): 104-106

Operations research in agriculture. Rivista di Politica Agraria 20(2): 47-51

Operations research in forestry: a bibliography. USDA Forest Service General Technical Report, Northeastern Forest Experiment Station (NE-8): 90

Operations research methods for agricultural decisions. Operations research methods for agricultural decisions: x+303

Operations upon hydatid cysts of the liver. Study of 25 case histories. Helvetica Chirurgica Acta 41(1/2): 151-154

Operative layout and plant management in a new 62 000 gpd German dairy. Milk Industry 76(3): 16-18

Operative treatment of chronic urinary schistosomiasis (Schistosoma haematobium). Urologia Internationalis 28(6): 417-439

Operative treatment of patellar luxation by insertion of a steel bow (in dog). Tierarztliche Umschau 30(2): 74, 76-77

Ophidascaris filaria (Dujardin 1845) from the African rock python, Python sebae, in the Sudan, with a note on associated gastric lesions. Journal of Wildlife Diseases 9(2): 171-173

Ophiobolus graminis resistance in the genera Agropyron and Secale and its possible significance to wheat breeding. Euphytica 23(2): 225-235

Ophiobolus porphyrogonus (Tode) Sacc., an ascus state of the pathogen of phomosis of potato. Mikologiya ! Fitopatologiya 7(3): 235-237

Ophiomyia pinguis Fall. (Diptera Agromyzidae) in Lombardy. Biological and morphological observations. Bollettino di Zoologia Agraria e di Bachicoltura 1973; 10(1): 43-84

Ophthalmic lesions in locoweed poisoning of cattle, sheep, and horses. American Journal of Veterinary Research 32(8): 1293-1295

Ophthalmic manifestations of induced sickling of erythrocytes in Japanese sika deer (Cervus nippon). American Journal of Veterinary Research 36(6): 753-756

Ophthalmomyiasis due to Oestrus ovis. Acta Tropica 30(4): 369-372

Ophyra aenescens (Wiedemann) - a Nearctic fly being established in Denmark ? (Diptera, Muscidae). Entomologiske Meddelelser 43(1): 33-36

Opiinae from the Otztal (Austria) (Hymenoptera: Braconidae). Beitrage zur Entomologie 24(1/4): 73-86

Opinion 1008. Siphona Meigen, 1803 and Haematobia Lepeletier and Serville, 1828 (Insecta: Diptera): designations of type-species under the plenary powers. Bulletin of Zoological Nomenclature 30(3/4): 157-158

Opinion 979. Culex albirostris Macquart, 1850 (Insecta, Diptera): suppressed under the plenary powers. Bulletin of Zoological Nomenclature 29(1): 11-12

Opinion 982. Otiorhynchus Germar, 1824 (Insecta, Coleoptera): validated under the plenary powers. Bulletin of Zoological Nomenclature 29(1): 19-24

Opinion on the Memorandum on the reform of EEC agricultural policy. Agra Europe, Presse und Informationsdienst 14(51): 12-18

Opinions of farmers and farmers' wives in Salland and Twente on their occupation and farms. Bedrijfsontwikkeling 5(6): 493-496

Opinions of the Boards of agricultural circles on the taking over and cultivation of land by collective effort. Wies Wspolczesna 16(10(188)): 55-65

Opisthioglyph jourdanei n.sp. (Trematoda, Omphalometridae) from the rodent Apodemus sylvaticus. Annales de Parasitologie Humaine et Comparee 50(1): 39-44

Opisthioglyphe koisarensis n.sp. (Plagiorchiidae), a new trematode from amphibians in Kirgizia. Fauna gel' mintov zhivotnykh i rastenii Kirgizii: 46-48

Opisthorchiasis in Vasyugan'. Problemy prirodnoi ochagovosti gel' mintozov cheloveka Materialy simpoziuma, posvyashchennogo 30 letiyu ucheniya Akademika E N Pavlovskogo: 65-66

Opisthorchiasis in the Vinnitsa region. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov, 1969-1970 (23): 193-195

Opisthorchis gorakhpurensis n.sp., a new trematode from small intestine of siluroid fish Mystus vittatus. Indian Journal of Animal Sciences 41(9): 884-887

Opisthorchis sinensis. Medical & Biological Illustration 23(3): 139-139

Opisthorchosis in dogs. Indian Journal of Animal Health 9(2): 179-181

Opium poppy (Papaver somniferum L.), a new natural host of turnip mosaic virus in Hungary. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 82(3): 162-167

Opium, bombs and trees: the future of the H'mong tribesmen in Northern Thailand. Journal of Contemporary Asia 5(1): 70-81

Opogona sacchari damaging ornamental plants. Notiziario sulle Malattie delle Piante 88/89: 221-225

Opogona sacchari, an important pest of Ficus elastica decora. Plant Pathology 23(4): 163-164

Opomyza - a pest of winter cereals. Zashchita Restenii 14(11): 24-25

Opossums in the Hokitika River catchment. New Zealand Journal of Forestry Science 4(1): 64-75

Opportunist infections due to Candida: considerations on their prevention. La Nouvelle Presse Medicale 1(1): 39-41

Opportunistic deep fungus infections in children: a histopathological study. Turkish Journal of Pediatrics 13(1): 13-24

Opportunistic fungi and iatrogenic mycoses. Bulletin de l' Institut Pasteur 70: 391-464

Opportunistic infections of the lungs. Human Pathology 1(2): 233-257

Opportunistic pathogens in the immunologically hyperresponsive host. Pneumocystis carinii infection in a patient with allergic bronchopulmonary aspergillosis. American Journal of Medicine 55(6): 856-864

Opportunites for new investment in country elevator facilities. Illinois Agricultural Economics 13(2): 6-11

Opportunities and economics of growing horticultural crops on farms. Bayerisches Landwirtschaftliches Jahrbuch 49(Spec. 2): 30-49

Opportunities and limits of a production-neutral income policy for agriculture. Agrarische Rundschau (1): 21-26

Opportunities and plans for sewage renovation on forest and wildlands in Michigan. Michigan Academician 4(1): 115-124

Opportunities for and economic conditions of mechanization of large-scale vegetable production. Kertgazdasag 7(1): 33-41

Opportunities for beef production based on irrigated pasture and its economic evaluation. Gazdalkodas 18(8/9): 15-24

Opportunities for developing large-scale mushroom production. Tudomany es Mezogazdasag 18(4): 50-55

Opportunities for development in cattle production by means of specialization. Mezogazdasagi Gepeszet es Epiteset 9(4): 16-22

Opportunities for farming, its extent and the livelihood of the agricultural population in Northern Finland; - Year Book XII. Maatalouselinkeinon mielekkyys ja mitoitus seka maatalousasutuksen elinkelpoisuus Pohjois Suomessa:

Opportunities for growth in livestock production. Forderungsdienst 21(9): 289-300

Opportunities for increasing productivity by improved handling and merchandising of dairy products in supermarkets. Opportunities for increasing productivity by improved handling and merchandising of dairy products in supermarkets: ; 20

Opportunities for increasing timber supplies in the Southeast. USDA Forest Service Resource Bulletin, Southeastern Forest Experiment Station (SE-28): 16

Opportunities for measuring the level of regional development of agriculture. Teruleti Statisztika 23(6): 643-652

Opportunities for short rotation culture and complete utilization of seven northwestern tree species. Forestry Chronicle 49(1): 31-34

Opportunities for the development of livestock production within the framework of non-capitalist agriculture in the Syrian Arab Republic. Part I: Non-capitalist agriculture. The development of sheep production. Beitrage zur tropischen Landwirtschaft und Veterinarmedizin 11(1): 5-16

Opportunities for the full time farm. Differing opportunities over regions and time for full time farms. Prospects for maintaining full time employment in agriculture. Innere Kolonisation 24(1): 13-19

Opportunity cost of time and other socioeconomic effects on away-from-home food consumption. American Journal of Agricultural Economics 55(4, Part I): 595-603

Opportunity for village development: the tanks of Bangladesh. Bangladesh Economic Review 1(3): 297-308

Opposing effects of abscisic acid on senescence of rose flowers. Plant and Cell Physiology 15(5): 813-821

Opposing effects of morphactin on the rooting of cuttings in the presence or absence of auxin. Journal of Horticultural Science 49(3): 253-256

Opposite aluminium and manganese tolerances of two wheat varieties. Agronomy Journal 65(1): 123-126

Opposite response groups of short day plants to the spectral composition of the main light period and to end-of-day red or far-red irradiations. Plant and Cell Physiology 15(4): 693-699

Opposition to the Mendelian-chromosome theory: the physiological and developmental genetics of Richard Goldschmidt. Journal of the History of Biology 7(1): 49-92

Opsonin level in the blood serum of cattle 6 to 30 months old. Polskie Archiwum Weterynaryjne 16(Fasc.3): 473-480

Opsonizing action of Escherichia coli immune serum.. Archiv fur Experimentelle Veterinarmedizin 25(Heft 2): 403-411

Optic fiber projections to dorsal lateral geniculate nucleus in the dog. American Journal of Veterinary Research 34(3): 419-424

Optic neuritis in dogs. Journal of the American Veterinary Medical Association 160(1): 68-79

Optical activity of proteins and other macromolecules. Optical activity of proteins and other macromolecules (Ed. 2): ix+199

Optical and electron microscope studies on the excretory bladder of the supposed epitheliocystid cercaria of Ochetosoma aniarum. Zeitschrift fur Parasitenkunde 40(1): 19-30

Optical and electron microscopy. A comparison of their principles and their use in micropedology. Soil Microscopy: 101-118

Optical and ultrastructural study of the liver in acute experimental ethanol poisoning. Revista Clinica Espanola 130(1): 41-50

Optical characteristics of tropical tree-leaves and barks. III. Cardeiro (Scleronema micranthum Ducke), Ucuubas (Virola ssp.), Breus (Protium spp.) and Mata-Matas (Eschweilera ssp.). Boletim do INPA, Pesquisas Florestais (9): 10 + 4 graphs

Optical characteristics of tropical tree-leaves. I. Andiroba (Carapa guianensis Aubl.). Boletim do INPA, Pesquisas Florestais (3): 14

Optical characteristics of tropical tree-leaves. II. Mogno (Swietenia macrophylla King). Boletim do INPA, Pesquisas Florestais (6): 11 + 2 graphs

Optical parameters of leaves of 30 plant species. Plant Physiology 52(1): 57-62

Optical properties of leaves: methods and measurement techniques. Israel Journal of Agricultural Research 22(2): 77-84

Optical quality of the living cat eye. Journal of Physiology 243(3): 777-795

Optimal adjustment of pig production to cyclical and seasonal price fluctuations. Agrarwirtschaft (57, Sonderheft): 187

Optimal advertising signals in the Florida citrus industry: a research application. American Journal of Agricultural Economics 56(4): 697-700

Optimal age at first mating of Simmental heifers at the Chervonii veleten' breeding farm. Molochno M"yasne Skotarstvo (29): 50-54

Optimal agricultural pest management with increasing pest resistance. American Journal of Agricultural Economics 56(3): 543-552

Optimal allocation of agricultural resources in the development area of Patacamaya, Bolivia, a linear programming approach. Dissertation Abstracts International, A 33(8): 3912

Optimal amount of orotic acid to prevent toxic hyperbilirubinaemia in premature infants. Acta Paediatrica Academiae Scientiarum Hungaricae 13(4): 367-375

Optimal combination of farm branches. Ekonomika Sel' skogo Hozjajstva 51(2(576)): 52-56

Optimal compaction of a strongly leached chernozem for the growth and yields of wheat and beans (Phaseolus vulgaris). Pochvoznanie i Agrokhimiya 8(4): 93-102

Optimal conditions of renneting in continuous cheesemaking by the IPM-3 method. XIX International Dairy Congress 1E: 714-715

Optimal decision in the broiler producing firm: a problem of growing inventory. Giannini Foundation Monograph, Division of Agricultural Science, University of California (29): 49

Optimal distribution of gross income in collective farms. Ekonomiceskie Nauki (5): 57-64

Optimal environment for set and development of sweet pepper fruit. Acta Horticulturae (42): 55-62

Optimal extraction conditions for soluble protein from the biomass of Propionibacterium shermanii-1. Bulletin de l' Academie Polonaise des Sciences, Sciences Biologiques 22(4): 215-221

Optimal fertilizer carryover and crop recycling policies for a tropical grain crop. Australian Journal of Agricultural Economics 17(2): 104-113

Optimal fertilizer systems. Bayerisches Landwirtschaftliches Jahrbuch 48(6): 643-675

Optimal food consumption for the nutrition of toddlers in creches and homes. Deutsche Gesundheitswesen 27(41): 1946-1952

Optimal harvest policies for corn and soybeans. Journal of Agricultural Engineering Research 17(2): 139-148

Optimal herd health programmes for dairy cattle. Proceedings 19th World Veterinary Congress, Mexico City 3: 1104-1107

Optimal investment in irrigation with decreasing average costs: a simple method involving linear programming. Optimal investment in irrigation with decreasing average costs: a simple method involving linear programming: 11

Optimal leaf size in relation to environment. Journal of Ecology 60(2): 505-537

Optimal levels of animal production on the Lungani agricultural co-operative, Iasi district. Cercetari Agronomice in Moldova 6(4): 19-25

Optimal location of beef enterprises under current and projected conditions - an interregional analysis. Dissertation Abstracts International A 33(12, I): 6549

Optimal location of wheat milling in the GFR. Berichte uber Landwirtschaft 51(2): 285-313

Optimal management of greenhouse crops. HortScience 10(1): 7-11

Optimal material allocation methods for log production. Research Briefs, School of Forest Resources, Pennsylvania State University 8(1): 15-17

Optimal night temperatures cut heating costs. Taspo 108(36): 5-6

Optimal planning of fodder production. Internationale Zeitschrift der Landwirtschaft (3): 267-272

Optimal planning of the structure of livestock production. Ikonomiceska Misal 19(1): 25-31

Optimal populations of various crops at two soil-water contents determined by the formula of Holliday. Oecologia Plantarum 7(3): 277-239

Optimal possibilities for organizing part time farms. Optimale Organisationsmoglichkeiten landwirtschaftlicher Nebenerwerbsbetriebe: 286

Optimal production of fodders in areas with large green feed acreage. Nowe Rolnictwo 22(10): 22-24

Optimal regional locations of beef production and processing enterprises. Bulletin, Agricultural Experiment Station, Oklahoma State University (B-707): 64

Optimal regional production pattern for major foodgrains in India. Indian Journal of Agricultural Economics 27(4): 96-103

Optimal relations between energy and lysine in feeds for chickens. 1. Trials with plant feeds. Zhivotnovudni Nauki 10(6): 49-58

Optimal replanting time for sugar cane. International Sugar Journal 75(892): 107-108

Optimal reproductive effort in fluctuating environments. American Naturalist 108(964): 783-790

Optimal school district size emphasizing rural areas. American Journal of Agricultural Economics 55(1): 45-53

Optimal school location in rural Nevada. [Publication] Agricultural Experiment Station, Max C Fleischmann College of Agriculture, University of Nevada (B35): 16

Optimal seed rate and fertilizer dose for maximum yield of extracted protein from the leaves of mustard (Brassica nigra Koch) and turnip (Brassica rapa L.). Indian Journal of Agricultural Sciences 43(2): 165-169

Optimal size and location of marketing facilities for soybeans in India. Dissertation Abstracts International A 33(10): 5379

Optimal size of industrial meat plants operated by co-operation between agricultural units. Vezetes a Mezogazdasagban, az Elelmiszeriparban, as Erdeszet Faiparban 5(6): 330-338

Optimal sizes of large dairy farms under Yaroslavl' region conditions. Trudy Yaroslavskogo Nauchno issledovatel' skogo Instituta Zhivotnovodstva i Kormoproizvodstva (2): 11-17

Optimal sowing date for alfalfa seed production in Cuba. Revista Cubana de Ciencia Agricola 6(1): 139-142

Optimal sperm concentration and minimal number of spermatozoa for fertilization in vitro of rat eggs. Journal of Reproduction and Fertility 40(2): 471-474

Optimal staging of Russian River Basin development (California). Giannini Foundation Monograph, California Agricultural Experiment Station (34): 53

Optimal structure for a co-operative nucleus breeding system. Proceedings of the Australian Society of Animal Production 9: 55-64

Optimal structure of summer and winter rations for young nutria in cages. Trudy Moskovskoi Ordena Trudovogo Krasnogo Znameni Veterinarnoi Akademii 57(Zootekhniya): 160-161

Optimal tillage and planting equipment for central and western North Dakota. Agricultural Economics Report, North Dakota Agricultural Experiment Station (96): 26

Optimal time of enriching dietary proteins with tryptophan in relation to time of food intake. Roczniki Panstwowego Zakladu Higieny 25(2): 179-189

Optimal tractor/driver ratio on farms. Izvestiya Timiryazevskoi sel' skokhozyaistvennoi akademii (4): 204-210

Optimal utilization of an irrigation plant (from the example of the Gorzig-Grobzig-Worbzig) co-operative organization. Diploma Arbeit, Martin Luther Universitat, Sektion Pflanzenproduktion (3107): 28

Optimal utilization of cold stores for late apples. Kerteseti Egyetem Kozlemenyei 38(6): 183-192

Optimal working periods. Ekonomika Sel' skogo Khozyaistva (4): 62-66

Optimalization of NMH dosis by means of laboratory tests, for mutation induction in tomato, Petunia and Silene. Bulletin de l' Academi Polonaise des Sciences, Sciences Biologiques 20(10): 699-703

Optimalization of long-range farms plans. Kerteszeti Egyetem Kozlemenyei 37(5): 267-275

Optimalization of size, number and composition of harvesting machines in alfalfa production. Gazdalkodas 19(6): 37-42

Optimalization of the prices of agricultural products by the application of linear programming. Zemedelska Ekonomika 18(2): 71-84

Optimilization of crop rank order with the help of dynamic linear programming. Vezetes a Mezogazdasagban, az Elelmiszeriparban, az Erdeszet Faiparban 5(7): 371-376

Optimisation of larval behaviour in Porthetria dispar L. with regard to their distribution in the crown. Zhurnal Obshchei Biologii 32(3): 312-316

Optimisation of the sulphur phosphorus emission detector and comparison with the electrolytic conductivity detector to some sulphur-containing insecticides and herbicides. International Journal of Environmental Analytical Chemistry 3(3): 213-228

Optimising capital investment in the dairy industry through the total systems approach, manpower productivity, scalar economics. Milk Industry 76(1): 6-11

Optimising livestock production through range management. Ahmadu Bello University, Zaria, Nigeria: Nigeria, Ahmadu Ballo University: Livestock development in the dry and intermediate savanna zones The proceedings of a conference held at the Ahadu Bello University, Zaria, Nigeria, 16-18th June 1969: 63-78

Optimization and decision models: the use of statistical search procedures. Canadian Journal of Agricultural Economics 21(2): 43-53

Optimization of Cottage cheese manufacture. Journal of Dairy Science 58(5): 782

Optimization of a grazing management system. Proceedings of the Australian Society of Animal Production 9: 124-129

Optimization of complete crop rotations. Archiv fur Acker und Pflanzenbau und Bodenkunde 17(6): 481-486

Optimization of dairy farms. Tejtermelo teheneszeti telepek optimalizalasa: 89

Optimization of milk collection. Khranitelna Promishlenost 21(4): 13-15

Optimization of models of farms by means of linear programming and on the basis of decisions taken in the course of computation. Roczniki Nauk Rolniczych, C 71(3): 79-91

Optimization of pipelines transporting solids. Journal of the Pipeline Division, Proceedings of the American Society of Civil Engineers 94(PL 1, October): 89-106

Optimization of production and cost factors and milk production in dairy cow keeping. Pol' nohospodarstvo 19(7): 575-586

Optimization of production plans in agriculture (an application of multi dimensional programming). Revista de Statistica 22(8): 25-31

Optimization of the composition of the nutrient medium for cultivation of the mould Mucor pusillus 917. Prikladnaya Biokhimiya i Mikrobiologiya 9(6): 883-885

Optimization of the medium for the production of the antibiotic nisin by Streptococcus lactis. Mikrobiologiya 40(6): 993-998

Optimization of the process of hot pressing of profiled fibreboards. Lesnoi Zhurnal 16(1): 123-127

Optimization of the process of oxidation of Larix sibirica bark. Khimiya Drevesiny (2): 117-119

Optimization of the process of pressing bent-and-glued items out of veneer. Derevoobrabatyvayushchaya Promyshlennost' (4): 13-16

Optimization of the process of removing a floating load from liquid at rest. Lesnoi Zhurnal 17(3): 38-40

Optimization of the roundwood assortment structure on the basis of diameter classes. Lesnictvi 17(12): 1121-1132

Optimization of the search for forest fires. Lesnoi Zhurnal 15(2): 150-153

Optimization of the selection of areas for thinning by the method of dynamic programming. Lesnoi Zhurnal 17(4): 10-14

Optimization of the static bending strength of light particle boards made in a vacuum press. Lesnoi Zhurnal 15(6): 121-125

Optimization of the structure of livestock and feed crop production. Ikonomiceska Misal (8): 81-87

Optimization of the territorial distribution of agricultural production. Ikonomicheska Missul 17(3): 25-37

Optimization of the use of delivery vehicles for perishable products. Deutsche Milchwirtschaft 25(45): 1674, 1676, 1680, 1682, 1698

Optimization of trace element content in sphagnum peat substrate for underglass cucumbers. Proceedings of the 4th International Peat Congress, Otaniemi, Finland, Vol 3: 273-282

Optimized design of a subsurface drainage system. Transactions, ASAE 17(1): 175-178, 182

Optimizing container soil amendment: the threshold proportion and prediction of porosity. HortScience 9(6): 532-533

Optimizing decisions in agricultural planning. Optimizatsiya planovykh reshenii sel' skom khozyaistve: 151

Optimizing local distribution of state purchases of agricultural products. Planovoe Hozjajstvo (10): 53-58

Optimizing nephelometric measurement of specific serum proteins: evaluation of three diluents. Clinical Chemistry 20(12): 1548-1552

Optimizing production structure of collective and state farms with different specializations. Ekonomika Sovetskoj Ukrainy (4): 36-46

Optimizing the area planted with essential oil and medicinal crops in the Valley of Roses. Ikonomika na Selskoto Stopanstvo 10(6): 81-97

Optimizing the design of reinforced-concrete slabs for strip roads for timber lorries by the extreme-value method. Lesnoi Zhurnal 16(1): 63-70

Optimizing the development and location of production and state procurement of agricultural products in the USSR. Internationale Zeitschrift der Landwirtschaft (2): 153-158

Optimizing the development of the cotton sector of the economy. Optimal' noe planirovanie i upravlenie ekonomikoj: 5-12

Optimizing the flock structure for sheep. Revista de Zootehnie si Medicina Veterinara (5): 35-38

Optimizing the formation of Oak assortments in primary wood conversion. Faipari Kutatasok 1972: 245-264

Optimizing the management of uneven-aged forest stands. Canadian Journal of Forest Research 4(3): 274-287

Optimizing the objects of forest management in relation to site capacity and economic requirements. [Paper,] Working Group : Use of operations research methods in planning forest land management, IUFRO Section 25 [, 15th IUFRO Congress, Gainesville, Fla 1971]: ; 5

Optimizing the pressing of particle boards. The manufacture of particle boards with urea-formaldehyde binders, using special automated regulation systems for the pressing process. Holz Zentralblatt 100(80): 1247-1249

Optimizing the primary conversion of stems into roundwood assortments. Centralblatt fur das Gesamte Forstwesen 90(4): 193-228

Optimizing the size of agricultural enterprises. Ikonomika na Selskoto Stopanstvo 10(7): 3-25

Optimizing the structure of a fruit and vegetable producing agro-industrial complex. Ekonomika i Organizacija sil' s' kogo Gospodarstva (40): 12-19

Optimizing the territorial distribution of chemical fertilizers. Studii si Cercetari Economice (3): 99-104

Optimizing the transport lengths of tree-length assortments. Mitteilungen der Baden Wurttembergischen Forstlichen Versuchsanstalt: (56)

Optimizing the utilization of site potential and the silvicultural management of single-clone hybrid Black Poplar stands. Revista Padurilor Industria Lemnului, Silvicultura si Exploatarea Padurilor 89(6): 284-290 + smries.

Optimizing the wood-harvesting process in an integrated forestry-cum-industrial enterprise. Das VIII Internationale Symposium uber die Mechanisierung bei der Forstnutzung: 95-106

Optimizing vegetative and reproductive heterosis in interspecific hybrids of cotton. Agronomy Abstracts: 4

Optimum NPK rates and ratios in the fertilizing of sugar beet. Rasteniev"dni Nauki 11(9): 62-68

Optimum NPK rates for Chinese leek. Taiwan Agriculture Quarterly 9321973(1): 144-161

Optimum age and body weight at first mating of Gorbatov Red heifers. Sbornik Nauchnykh Trudov Ivanovskogo Sel' skokhozyaistvennogo Instituta (34): 61-71

Optimum age for the principal felling in production forests. Lesnoe Khozyaistvo (9): 75-78

Optimum age for vaccinating chickens against Marek's disease. Poultry Science 50(6): 1837-1841

Optimum age of heifers for transfer to mountain pastures. Zivocisna Vyroba 17(7-8): 513-524

Optimum allocation of irrigation water: the Sevier River Basin. Dissertation Abstracts International, A 33(7): 3115

Optimum allocation of resources in South African agriculture. Oxford Agrarian Studies 1(2): 128-135

Optimum and actual efficiency in the selection of beef bulls for commercial crossing. Bulletin Technique, Departement de Genetique Animale, Institut Nationale de la Recherche Agronomique, France (15): 77

Optimum artificial feeding of baby rats. Zeitschrift fur Tierphysiologie Tierernahrung und Futtermittelkunde 29(5): 238-256

Optimum combination of farm enterprises in Western Nigeria: a linear programming analysis. Nigerian Journal of Economic and Social Studies 14(1): 63-76

Optimum concentration of ferrihaemoglobin for treatment of cyanide poisoning. Optimale Konzentration von Ferrihamoglobin zur Behandlung der Blausaurevergiftung: 126

Optimum conditions for initiation of filamentation in Candida albicans. Canadian Journal of Microbiology 21(3): 338-342

Optimum conversion of roundwood based on computer computations. Holz Zentralblatt 100(38): 607-608

Optimum crown depth soil temperature for reproductive development of four wheat varieties. Plant and Soil 40(3): 573-580

Optimum culm number in barley. Agronomy Abstracts: 12

Optimum cultivation techniques for the rye cultivar Belta in the German Democratic Republic. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (136): 63-69

Optimum dates and rates of sowing for wheat cv. M1 and M3. Buletini i Shkencave Bujqesore 11(2): 11-22

Optimum density of the forest road network. Glasnik Sumarskog Fakulteta, Univerzitet u Beogradu (22): 81

Optimum depth and season for direct seeding Slash Pine in south Florida. USDA Forest Service Research Paper, Southeastern Forest Experiment Station (SE-73): 1-7

Optimum dose of antigen for the intradermal allergic test for cysticercosis in cattle. Byulleten Vsesoyuznogo Instituta Gel' mintologii (9): 5-10

Optimum dose of nitrogen for high yielding dwarf wheat. Fertilizer News 17(10): 53-55

Optimum doses of fertilizer nitrogen and relationships among the uptake values for nutrients. Madras Agricultural Journal 59(11/12): 632-637

Optimum doses of fertilizers and their profit for barley and maize crops in India. Agricultural Situation in India 26(10): 703-707

Optimum duration of fattening of rabbits. Krolikovodstvo i Zverovodstvo (5): 10-11

Optimum economic layout of forest harvesting work roads. USDA Forest Service Research Paper, Intermountain Forest and Range Experiment Station (INT-133): 13

Optimum economic use of fertilizers for sugarcane based on leaf analysis. Proceedings of the International Society of Sugar Cane Technologists, 14th Congress 1971: 1072-1077

Optimum enterprise organizations for dairy farms west of Lake Maracaibo, Venezuela. Dissertation Abstracts International, A 34(1): 43

Optimum environment for maximizing heritability and genetic gain from selection. Iowa State Journal of Science 46(3): 381-394

Optimum estimates for determining cattle herd composition by linear programming. Allattenyesztesi Kutatointezet Kozlemenyei (10): 50

Optimum experimental designs for estimating population genetic parameters. CSIRO, Division of Plant Industry: Australia, CSIRO, Division of Plant Industry: Annual report 1973: 114

Optimum farm organization with alternative housing systems for large Pennsylvania dairy farms. Dissertation Abstracts International, A 33(1): 43

Optimum feeding of dairy animals: for meat and milk. Optimum feeding of dairy animals: for meat and milk: xvi + 200

Optimum feeding periods and economic criteria in cattle feeding. Agrekon 14(2): 10-13

Optimum fertilizer doses for linseed in central tracts of Uttar Pradesh. Bhartiya Krishi Anusandhan Patrika 1(1): 51-54

Optimum fertilizer rate for barley. Zemledelie (4): 52

Optimum fertilizer rates for linseed in the central tracts of Uttar Pradesh. Bhartiya Krishi Anusandhan Patrika 1(1): 51-54

Optimum fertilizer requirements for potatoes in relation to tuber size and price. Fisons Agricultural Technical Information (Autumn): 10-15

Optimum foliage as an important factor in the rooting of Pelargonium graveolens cuttings. Lal Baugh 17(3): 14-18

Optimum forage production in areas with a high percentage of grassland. Nowe Rolnictwo 22(10): 22-24

Optimum grain inventories. Grain storage: part of a system: 399-435

Optimum harvesting date and varietal differences in rice. Agronomie Tropicale 29(8): 812-820

Optimum harvesting patterns for the Koehring shortwood harvester. Pulp and Paper Magazine of Canada 75(2): 56-58

Optimum heat treatment conditions for milk intended for liquid consumption and for twarog manufacture, with particular reference to extent of destruction of thermoduric microorganisms. Roczniki Instytutu Przemyslu Mleczarskiego 15(1): 39-64

Optimum incubation temperatures for inoculated plates, in connection with the aerobic bacterial count in raw minced meat and similar meat-products.. Tijdschrift voor Diergeneeskunde 96(13): 863-871

Optimum inoculum levels for screening alfalfa seedlings for resistance to northern root-knot nematode in a control led environment. Plant Disease Reporter 57(8): 657-660

Optimum irrigation investment for a sugar plantation occupying several climatic zones. Research Report, Hawaii Agricultural Experiment Station (195): 23

Optimum irrigation regime decreases shedding of fruiting organs. Khlopkovodstvo (6): 34-35

Optimum leaf-areal nitrogen content of single leaves for maximizing the photosynthesis rate of leaf canopies: a simulation in rice. Japanese Journal of Breeding 22(1): 1-10

Optimum level and critical period of irrigation for sugarcane grown in areas of water deficit. Tropical Agriculturist 129(1/2): 53-59

Optimum levels of NPK fertilizer for irrigated rice on low-lying soils of the Mata region, Minas Gerais. Revista Ceres 19(101): 63-77

Optimum maturity and harvesting time of mangoes var. Baneshan. Part II. Physico-chemical components of fruit vs maturity. Indian Journal of Horticulture 29(2): 126-134

Optimum maturity and harvesting time of mangoes, var. Baneshan (syn. Banganapalle). I. Physico-morphological features of fruit vs maturity. Indian Journal of Horticulture 27(3/4): 117-122

Optimum night temperatures attained by a temperature reduction. A report of experiences with some important horticultural crops. Gartenwelt 73(19): 409-411

Optimum number of irrigations for beans according to the various stages of plant development. Buletini i Shkencave Bujqesore 13(1): 31-46

Optimum number of places and optimum intensity of selection in three-stage selection processes. Proceedings of the First Meeting of the Section Biometrics in Plant Breeding of EUCARPIA: 63-68

Optimum number of trees in tapping experiments on Hevea brasiliensis II. Tapping systems with different lengths of cut and frequencies of tapping. Journal of the Rubber Research Institute of Malaya 23(3): 178-192

Optimum number, size and location of livestock auction markets in West Virginia. Bulletin, West Virginia University, Agricultural Experiment Station (614): 31

Optimum nutrition of trees in field experiments - a long term approach in forest nutrition research. "Recent Advances in Plant Nutrition" Proceedings 6th International Colloquium on Plant Analysis and Fertilizer Problems, Tel Aviv 1970, RM Samish editor 2: 623-631

Optimum organization and operation of medium and large size farms in the western region of the central plateau in Costa Rica. Dissertation Abstracts International, A 33(8): 3912

Optimum organization of medium-sized dairy farms on the Delmarva Peninsula. Bulletin, Agricultural Experiment Station, University of Delaware (390): 91

Optimum organizations of large-sized dairy farms on the Delaware peninsula. Bulletin, Agricultural Experiment Station, University of Delaware (391): 125

Optimum parameters of total and single sprinkler irrigation of cotton. Rasteniev"dni Nauki 11(4): 96-106

Optimum placement of starter fertilizer for corn. Dissertation Abstracts International, B 32(8): 4334

Optimum plant stand of maize as a function of pedoclimatic conditions in Dobrogea. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, B 1971; 37: 233-240

Optimum planting densities for tulips grown in ridges in the field. Journal of Horticultural Science 49(2): 143-154

Optimum plot dimensions for experimental designs in Jack Pine stands. Information Report, Great Lakes Forest Research Centre, Canada (o-X-181): 14

Optimum policies for corn harvesting. Transactions of the ASAE 14(5): 787-792

Optimum premium in crop delivery. Journal of Agricultural Economics 25(3): 277-287

Optimum process for the manufacture of the curd product Kavkaz. Molochnaya Promyshlennost' (11): 11-13

Optimum protein levels for cattle. Meddelelser fra Landoekonomisk Forsoegslaboratorium (11): 34

Optimum protein supply of prematures. Acta Paediatrica Academiae Scientiarum Hungaricae 13(2): 151-158

Optimum rates and ratios of NPK fertilizer for sunflower. Rasteniev"dni Nauki 11(8): 54-61

Optimum rates of NPK for Chinese leek. Taiwan Agriculture Quarterly 9(1): 68-161

Optimum ratio of photo-field plots for aerial volume and aerial volume growth regression construction. ITC Journal (3): 313-329

Optimum replacement rates in animal breeding. Animal Production 19(3): 257-271

Optimum requirement of potassium, calcium and magnesium for wheat on different soils. Agrochimica 18(6): 518-527

Optimum resource allocation for selected U.S. agricultural commodities. Southern Journal of Agricultural Economics 5(1): 223-232

Optimum sampling plan for the measurement of tree heights for the construction of a stand height curve. Zbornik Vedeckych Prac Lesnickej Fakulty VSLD vo Zvolene 15(2): 95-114

Optimum schedules for conditioning particle boards. Derevoobrabatyvayushchaya Promyshlennost' (10): 3-4

Optimum seed mixtures of summer Gramineae (maize and sorghum) and soyabeans for increasing the production and protein content of fodder. Buletini i Shkencave Bujqesore 11(3): 147-153

Optimum seed rate and nitrogen requirement of dwarf wheat varieties under different dates of sowing. Indian Journal of Agronomy 16(1): 23-27

Optimum sequence of cutting bills. Forest Products Journal 23(8): 26-29

Optimum size and shape of plots and relative efficiency of different designs of yield trials in wheat. Alexandria Journal of Agricultural Research 19(2): 223-232

Optimum size and shape of plots in experiments with mandarin orange (Citrus reticulata Blanco). Indian Journal of Agricultural Sciences 41(10): 857-861

Optimum size of agricultural co-operation - a case study on the consolidation of co-operations in Kyoto prefecture. Journal of Rural Problem 8(4): 12-21

Optimum size of plots for experiments on the weight of onion bulbs. Indian Journal of Horticulture 28(3): 234-236

Optimum size, number and location of freezing works in the South Island, New Zealand - a spatial analysis. Market Research Report, Agricultural Economics Research Unit, Lincoln College (7): 69

Optimum sizes of sire and dam families in poultry selection. Indian Journal of Animal Science 43(9): 869-874

Optimum soil and plant nutrient levels for petunias. Michigan Florist (496): 16-18

Optimum soil conditions for fumigation with metam-sodium. Agro Ecosystems 1(2): 169-176

Optimum sowing date for beans grown as a catch crop. Buletini i Shkencave Bujqesore 13(2): 57-70

Optimum spacing and fertilizer requirement of dwarf varieties of rice (Oryza sativa L.). Indian Journal of Agricultural Sciences 42(11): 1036-1041

Optimum spacing and nitrogen levels for dwarf indica, tall indica and ponlai rice varieties. Indian Farming 21(2): 15-19, 27

Optimum specialization and combination of production branches in agriculture. Ikonomicheska Missul 16(6): 60-70

Optimum stage for selection among progeny-tested bulls. Meldinger fra Norges Landbrukshoegskole 52(26): 13

Optimum stage of selection in progeny tested bulls. Meldinger fra Norges Landbrukshoegskole 52(26): 13

Optimum stalk population for sugarcane. Hawaiian Sugar Technologists 1972 reports: 14-17

Optimum stand density for Shisham (Dalbergia sissoo Linn.f.) - interim report. Pakistan Journal of Forestry 23(3): 290-298

Optimum stands of maize on sloping land in the Iasi region. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, B 1970; 37: 227-232

Optimum strategy for the rotation of net discounted revenue when the type of forest is changed. Revista de Ciencias Agronomicas, Mozambique, A 5: 25-27

Optimum superparasitism for the mass breeding of Trichospilus pupivora F. Agricultural Research Journal of Kerala 1973; 9(2): 101-102

Optimum systems for large Pennsylvania dairy farms. Bulletin, Pennsylvania Agricultural Experiment Station (791): vi+62

Optimum target sizes for a sequential sawing process. USDA Forest Service Research Paper, Pacific Southwest Forest and Range Experiment Station (PSW-87): 10

Optimum temperature and ethylene concentrations for postharvest development of carotenoid pigments in citrus. Journal of the American Society for Horticultural Science 98(4): 337-340

Optimum temperature for cold-storage of Victorian butter. Australian Journal of Dairy Technology 28(2): 67-69

Optimum temperature for egg development of phenotypes in Haemonchus contortus cayugensis as determined by Arrhenius diagrams and Sacher's entropy function. International Journal for Parasitology 3(3): 299-310

Optimum temperatures for development of Lactobacillus bulgaricus and Streptococcus thermophilus and the effect of some factors on their joint activities. Ege Universitesi Ziraat Fakultesi Dergisi, A 6(1): 189-198, 199-208

Optimum temperatures for short-term storage of 1- to 7-day-old hatching eggs. Archiv fur Geflugelkunde 36(3): 116-120

Optimum timber conversion. Lesnictvi 20(1): 69-82

Optimum time for artificial pollination in cowpeas, Vigna sinensis Endl. Samaru Agricultural Newsletter 14(2): 31-35

Optimum time for conception in heifers after synchronisation of oestrus with chlormadinone acetate (CAP). Berliner und Munchener Tierarztliche Wochenschrift 86(20): 384-387

Optimum time for planting rainy season potatoes under organic and inorganic manuring. Allahabad Farmer 44(6): 457-464

Optimum time for replacement of laying hens in the short run. Archivos de Zootecnia 19(75): 239-246

Optimum time for sowing sesamum in Karur tract. Madras Agricultural Journal 59(9/10): 513-516

Optimum time of first irrigation for dwarf wheats in Tarai soils with high water table. Indian Journal of Agronomy 1972; 16(3): 271-275

Optimum time of first irrigation in Tarai soils with high water table. Indian Journal of Agronomy 16(3): 271-275

Optimum time of first irrigation on yield of dwarf wheats in Chambal Commanded Area. Indian Journal of Agronomy 16(3): 368-369

Optimum time of insemination for high conception rate in buffaloes. Indian Journal of Animal Sciences 1974; 43(5): 355-357

Optimum time of insemination for maximum conception in buffaloes. Indian Veterinary Journal 49(11): 1164

Optimum time of planting and plant populations in safflower (Carthamus tinctorius). JNKVV Research Journal 6(2): 172

Optimum time of sowing of CSH-1 Jonna (sorghum) in Nellore district (Andhra Pradesh). Andhra Agricultural Journal 1972; 18(1): 40-41

Optimum use of beef semen in a dual-purpose or dairy breed. Acta Agriculturae Scandinavica 23(2): 102-108

Optimum use of semen from beef bulls in dairy herds. Meddelanden, Svensk Husdjursskotsel (56): 46

Optimum volume removal in shelterwood and selective fellings. Lesnoe Khozyaistvo (1): 23-27

Optimum water requirement of Shisham, Dalbergia sissoo - second assessment. Pakistan Journal of Forestry 24(1): 1-9

Optimum weeding frequency for pyrethrum establishment. Proceedings of the 5th East African Weed Control Conference, Nairobi, 1974: 8

Options facing Commonwealth associables. European Community (10): 18-19

Options in agricultural development. Comercio Exterior de Mexico 25(5): 500-505

Optocardiography: in vivo measurements of the insect cardiac activity with a new optical method. Journal of Insect Physiology 21(2): 237-248

Optomotor responses of the bee to moving polarization patterns. Zeitschrift fur Naturforschung, C Biochemie, Biophysik, Biologie, Virologie 28(5-6): 329-338

Oral Monilia study on patients with head and neck cancer during radiotherapy. Cancer 34(2): 246-249

Oral administration of a solution of glucose and electrolytes in support of the parenteral treatment of calves with colibacillosis. Tijdschrift voor Diergeneeskunde 99(21): 1110-1114

Oral administration of calcium gel in support of intravenous calcium therapy in milk fever in the cow.. Nordisk Veterinaermedicin 23(12): 606-619

Oral administration of calcium salts as an adjunct to parenteral therapy of milk fever. Nordisk Veterinaermedicin 24(11): 544-52

Oral administration of fixed rabies virus to mice. Annual Report of the National Veterinary Assay Laboratory, Japan (10): 3-8

Oral administration of iron in the drinking water compared with parenteral iron-dextran preparations in piglets. Berliner und Munchener Tierarztliche Wochenschrift 88(21): 409-412

Oral administration of iron-fumarate compounds (together with vitamins A, D and E) to prevent iron deficiency in piglets.. Soumen Elainlaakarilehti 78(2): 67-74

Oral administration of phenoxymethylpenicillin to sows. Content in milk and in the gastrointestinal tract of the piglets. Prevention of Clostridium perfringens infection.. Tijdschrift voor Diergeneeskunde 97(18): 1189-1194

Oral administration of potassium chlorate to cows: effect on the testing of milk for oxidants. Tijdschrift voor Diergeneeskunde 98(22): 1137-1139

Oral amphotericin B in superficial candidiasis. Clinical Medicine 78(7): 14-17

Oral and parenteral, active immunization of carp against Aeromonas punctata. Archiv für Experimentelle Veterinarmedizin 26(5): 863-874

Oral beta carotene therapy in actinic reticuloid and solar urticaria. British Journal of Dermatology 88(2): 157-166

Oral candidiasis and carriage of Candida in prematurely born babies. Pediatriya, USSR (9): 20

Oral candidiasis in infants with diarrhoea. Gaceta Medica de Mexico 106(4): 309-320

Oral candidosis and carcinoma. British Journal of Dermatology 85(1): 73-75

Oral contraception and liver fluke disease. Journal of Obstetrics and Gynaecology of the British Commonwealth 79(7): 657-660

Oral contraceptive effects on the breast. Journal of the American Medical Association 224(2): 249-250

Oral contraceptives and breast histology. JAMA 223(7): 802-802

Oral contraceptives and breast neoplasia: a retrospective study. British Medical Journal 3(5829): 719-724

Oral contraceptives and carbohydrate metabolism. Deutsche Gesundheitswesen 28(34): 1600-1602

Oral contraceptives and chromosome segregation in oocytes of mice. Mutation Research, Section on Environmental Mutagenesis and Related Subjects 26(6): 535-544

Oral contraceptives and folate absorption. Journal of Laboratory and Clinical Medicine 82(6): 869-875

Oral contraceptives and folate metabolism. Clinical Science 42(4): 405-414

Oral contraceptives and riboflavine nutrition. Lancet i(7862): 836-837

Oral contraceptives, norethynodrel and mestranol: effects on glucose tolerance, tissue uptake of glucose-U-14C and insulin sensitivity. Proceedings of the Society for Experimental Biology and Medicine 141(1): 130-136

Oral dermatophilosis in a cat: a case report. Journal of Small Animal Practice 13(11): 649-654

Oral dosing of antimonials against Schistosoma mansoni. Transactions of the Royal Society of Tropical Medicine and Hygiene 69(2): 291

Oral enteric bacterial vaccines. Report of a WHO scientific group. World Health Organization Technical Report Series 500: 1-34

Oral glucose effect on glycogen synthetase and phosphorylase in heart. Muscle and liver. Physiological Chemistry and Physics 4(6): 497-415

Oral glucose tolerance tests. South African Medical Journal 47(20): 865-867

Oral glucose tolerance tests and their reliability. Metabolism 22(2): 237-244

Oral histoplasmosis followed by herpes zoster. Case report. Missouri Medicine 68(5): 314-316

Oral histoplasmosis in India. Journal of Laryngology and Otology 87(2): 165-170

Oral immunisation against pox. Combined oral immunisation against fowl pox and Newcastle disease.. Zentralblatt fur Veterinarmedizin 18B(Heft 6): 441-448

Oral immunisation and its significance in the prophylactic control of enteritis in the preruminant calf. Veterinary Record 97(2): 24-28

Oral immunization against pox diseases. 4. Relationships between degree of attenuation of vaccine virus, virulence for day-old chicks and suitability for administration in drinking water. Zentralblatt fur Veterinarmedizin 20B(Heft 9): 685-695

Oral immunization against pox. 1. Vaccination against fowl pox with the attenuated H strain 'HF-1'.. Zentralblatt fur Veterinarmedizin 18B(Heft 5): 347-358

Oral immunization against pox. III. Relationship between vaccine dose and immunization efficacy in vaccinating against fowl pox with the attenuated HP-1 strain in the drinking water. Zentralblatt fur Veterinarmedizin 19B(Heft 8): 609-614

Oral immunization experiments against salmonellosis in fowls.. Deutsche Tierarztliche Wochenschrift 78(7): 220-223

Oral immunization of animals and man with staphylococcus toxoid. Zhurnal Mikrobiologii Epidemiologii i Immunologii (5): 64-70

Oral immunization of fowls with heat-inactivated Salmonella vaccine. I. Inoculation and infection studies on chicks.. Zentralblatt fur Veterinarmedizin 18b(Heft 4): 306-311

Oral immunization of foxes against rabies. Zentralblatt fur Veterinarmedizin (Beiheft 20): 136-140

Oral immunization of mice with killed Salmonella typhimurium vaccine. Infection and Immunity 6(1): 58-61

Oral infection in rabies. I. The effect of scarification on the oral mucosa and of hydrocortisone administration on the development of clinical rabies.. Folia Veterinaria 14(3/4): 43-50

Oral infection in rabies. II. Activation of latent infection by hydrocortisone administration.. Folia Veterinaria 14(3/4): 51-56

Oral infection of Culicoides variipennis with bluetongue virus: development of susceptible and resistant lines from a colony population. Journal of Medical Entomology 11(3): 316-323

Oral infections with Candida albicans. Scottish Medical Journal 18(6): 192-200

Oral infections with Toxoplasma cysts and oocysts in felines, other mammals, and in birds. Journal of Parasitology 58(5): 928-937

Oral iron administration in unweaned piglets.. Wiener Tierarztliche Monatsschrift 59(Heft 8/9): 266-270

Oral iron dextran and iron from steel slats as hematinics for swine. Journal of Animal Science 39(4): 699-702

Oral iron medication. Tolerance for ferrous sulphate and ferrous sulphate + succinic acid, effect on the haemoglobin concentration of healthy persons. Deutsche Medizinische Wochenschrift 99(22): 1175-1178

Oral iron substitution in the sucking pig. Schweizer Archiv fur Tierheilkunde 115(9): 391-399

Oral leukoplakia. Australian Dental Journal 16(2): 83-93

Oral manifestations of histoplasmosis. Oral Surgery Oral Medicine Oral Pathology 33(2): 191-204

Oral mono- and disaccharide tolerance tests in ponies. American Journal of Veterinary Research 35(12): 1523-1527

Oral pharyngitis caused by yeasts. Mykosen 16(6): 201-206

Oral toxicity of azinphosmethyl in horses. American Journal of Veterinary Research 35(8): 1031-1035

Oral toxicity of tebuthiuron (1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea) in experimental animals. Food and Cosmetics Toxicology 12(4): 461-470

Oral toxicity of the herbicide chlortoluron in rats and dogs. Proceedings of the European Society for the Study of Drug Toxicity (12): 272-281

Oral toxicity of tributyl phosphorotrithioite, a cotton defoliant, to cattle and sheep. Journal of the American Veterinary Medical Association 163(10): 1172-1174

Oral transmission of the Q-fever agent (Coxiella burnetti) by infected milk. Dtw. Deutsche Tierarztliche Wochenschrift 80(17): 394-399

Oral versus abomasal supplemental DL-methionine, methionine hydroxy analog, casein, gelatin, whey or zein and urea or soybean meal orally for lactating cows. Dissertation Abstracts International, B 33(5): 1870

Oral vitamins in alcohol intoxication. Quarterly Journal of Studies on Alcohol 34(2): 373-380

Oral zinc therapy in the control of infectious pododermatitis in young bulls. Veterinary Record 93(8): 219-222

Orally transmitted Brugia pahangi in jirds (Meriones unguiculatus). Transactions of the Royal Society of Tropical Medicine and Hygiene 67(6): 808-813

Orange. Documents Techniques, Institut National de la Recherche Agronomique de Tunisie: 69

Orange fruit size as affected by rootstock. Agricultural Research Review 49(5): 33-37

Orange juice and cheese drink. Citrus and Vegetable Magazine 37(2): 42

Orange juice growth market for the dairy industry. Dairy and Ice Cream Field 157(3): 47, 49-51, 55-59

Orange packing house costs, California - Arizona. Transactions of the ASAE 18(1): 163-168, 172

Oranz, a new variety of melon. Poda a Uroda 19(11): 42-43

Orchard control of diseases and mites in apple with a new piperazine derivative fungicide. Plant Disease Reporter 56(5): 451-455

Orchard losses due to frost damage of the root systems during the 1968-1969 winter. Sbornik Nauchnykh Rabot, Vsesoyuznyi Nauchno Issledovatel' skii Institut Sadovodstva IVMichurina (15): 80-82

Orchard mice and and gopher control. Proceedings, 69th Annual Meeting Washington State Horticultural Association, Wenatchee, USA: 122-123, 125-126

Orchard mite control investigations - 1969. Proceedings of the New York State Horticultural Society 115: 222-225

Orchard pests of the Lithuanian SSR and their parasites. Acta Entomologica Lituanica 2: 75-90

Orchard spray fertilization with WUXAL. Kertgazdasag 4(2): 19-28

Orchard susceptibility of some apricot, peach, and plum cultivars and selections to Xanthomonas pruni. Fruit Varieties Journal 28(1): 16-19

Orchardgrass responses to fertilization of seven surface soils from the Central Blue Mountains of Oregon. Research Paper, Forest Service, USDA (PNW-122): 12

Orchards 1967-1970; by J.M.A. Sly. Orchards 1967-1970; by JMA Sly (Pesticide usage survey report 4): 90

Orchid conservation in India. American Orchid Society Bulletin 43(2): 135-139

Orchid mycorrhiza: vitamin production and requirements by the symbionts. American Journal of Botany 60(8): 829-835

Orchid pests in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 58(1): 105-124

Orchid phytoalexins. II. Isolation and characterization of possible sterol companions. American Journal of Botany 62(7): 738-742

Orchidectomy and the immune response. I. Effect of orchidectomy on lymphoid tissues of mice. II. Response of orchidectomized mice to antigens. Proceedings of the Royal Society of London Series B 185(1081): 425-436, 437-451

Orchids from seed: a new basal medium. Orchid Review 82(972): 179-183

Orchipedidae, Cyclocoeliidae and Opisthorchiidae of birds in the Bashkir ASSR. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov, 1969-1970 (23): 35-40

Ord valley cotton crop: development of a technology. Cotton Growing Review 52(2): 77-102

Order amending margarine standard and revoking standard for liquid margarine. Federal Register 38(178, Sept. 14): 25671-25673

Order concerning bacteriological requirements for Lur brand butter. Maelkeritidende 86(33): 870

Orderly arrangement of G-chromosome bands in interphase nuclei. Experientia 29(10): 1301

Orderly marketing of dairy products. XIX International Dairy Congress 1E: 851-852

Ordinance of 4th July 1973 on advanced professional training for the master's examination in dairy processing and the requirements to be satisfied in the master's examination: with comments by H. Schoner, Kempton-St. Mang, on the new regulations on the master's examination. Verordnung uber die berufliche Fortbildung zur Vorbereitung auf die Meisterprufung im Molkereifach und die Anforderungen in der Meisterprufung vom 4 Juli 1973 mit Gedanken zur Neuordnung der Meisterprufung von Oberregierungsrat H Schoner, Kempten St Mang: 27

Ordinance on description of heat-treated market milk (Market Milk Description Ordinance) of 19 June 1974. Milchwissenschaft 29(10): 606-608

Ordinance on retail packages. Verordnung uber Fertigpackungen: 34

Ordination and classification in the savanna vegetation of the Akagera Park (Rwanda, Central Africa). Vegetatio 29(3): 155-167

Ordination and classification of Estonian forests. Metsanduslikud Uurimused 11: 162-194

Ordination: mathematical elegance and ecological naivete. Journal of Ecology 61(1): 23-35

Oregon climates exhibiting adaptation potential for vinifera. American Journal of Enology and Viticulture 25(4): 212-218

Oregon rex - a fourth rexoid coat mutant in the cat. Genetica 43(2): 236-238

Orga 3045: a new herbicide for selective control of perennial grasses in orchards. Phytoparasitica 1(1): 73

Organ and body mass changes in restrained and fasted domestic fowl. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 141(2): 456-459

Organ culture of Eucalyptus grandis. Australian Forestry 37(1): 55-69

Organ culture of bovine teat skin and its application to the study of herpes mammillitis and pseudocowpox infections. Research in Veterinary Science 15(1): 40-49

Organ culture with Black Cottonwood: morphogenetic response of female catkin primordia. Canadian Journal of Botany 50(7): 1627-1631 + 1 pl.

Organ cultures of respiratory epithelium infected with rhinovirus or parainfluenza virus studied in a scanning electron microscope. Infection and Immunity 6(1): 68-76

Organ formation from the excised bulb scales of Hippeastrum hybridum in vitro. Journal of Horticultural Science 49(3): 241-244

Organ regeneration on excised roots of Chondrilla juncea and its chemical regulation. Australian Journal of Biological Sciences 25(4): 691-706

Organ specificity of Fusobacterium necrophorum in experimental infections in mice. Abstracts of the Annual Meeting of the American Society for Microbiology 74: 82

Organ weight changes and pituitary LH content during pregnancy and the early postpartum period in the hamster. Biology of Reproduction 8(5): 515-522

Organ weights and tyrosine aminotransferase levels in the rat during adaptation to periodic fasting. Journal of Nutrition 104(10): 1356-1364

Organ-specific antigen V in liver after partial hepatectomy in choline-protein deficiency. Voprosy Pitaniya (1): 24-26

Organ-specific expression of allelic peroxidase isozymes in heterozygotes of Oryza perennis. National Institute of Genetics, Japan: Annual Report, 1969: 45-46

Organic Manures. Technical Bulletin, Indian Council of Agricultural Research (32): 82

Organic acid and sugar contents of Scuppernong grapes during ripening. Journal of Food Science 38(1): 21-24

Organic Acid Changes in the Epidermis of Vicia faba and Their Implication in Stomatal Movement. Plant Physiology 51(3): 588-590

Organic acid changes in the epidermis of Vicia faba as related to stomatal opening. Plant Physiology 49(Suppl.): 22

Organic acid composition in the ensilage of rice straw, with special reference to added materials. Bulletin of the Institute for Agricultural Research, Tohoku University 25(1): 1-6

Organic acid determination on treated and untreated corn silage. Canadian Journal of Plant Science 53(1): 105-111

Organic acid preservation of high moisture corn and other grains and the nutritional value: a review. Canadian Journal of Animal Science 54(4): 499-517

Organic acid treatment of hay. Canadian Journal of Animal Science 53(3): 513-518

Organic acid, hydrogen ion concentration and buffering capacity of rumen content from bloated and nonbloated steers given different medicants. Journal of Animal Science 34(4): 653-659

Organic acids and iron translocation in maize genotypes. Plant Physiology 52(2): 147-150

Organic acids and mineral nutrients in tomato leaf blades as affected by nutrition with NO3 nitrogen, NH4NO3 nitrogen or (NH2)2CO nitrogen. Prace z Zakresu Nauk Rolniczych 29: 503-521

Organic acids as a source of carbon nutrition for Candida tropicalis L-2. Izvestiya Akademii Nauk Kazakhskoi SSR, Biologicheskaya 8(6): 69-77

Organic acids from fresh California strawberries. Journal of Agricultural and Food Chemistry 23(3): 482-484

Organic acids in a flooded soil receiving added rice straw and their effect on the growth of rice. Soil Science and plant Nutrition 17(1): 1-8

Organic acids in soil during degradation of organic residues. Proceedings of the Indian National Science Academy, B 40(1): 68-76

Organic acids in the blood and urine of patients with diabetes mellitus. Danish Medical Bulletin 20(5): 150-155

Organic acids in the leaves of sunflower and Jerusalem artichoke. Vestnik Lenigradskogo Universiteta, Biologiya (4): 113-117

Organic acids in the rhizosphere of Zea mays and Phaseolus aureus plants. Plant and Soil 39(2): 441-444

Organic ammonium salts as nitrogen fertilizers. Annales Agriculturae Fenniae 11(3): 154-158

Organic and available sulphur status of Nainital Tarai soils. Journal of the Indian Society of Soil Science 22(2): 198-200

Organic and inorganic phosphorus forms in sandy soils in relation to landscape elements. Roczniki Nauk Rolniczych, A 100(2): 59-65

Organic and mineral fertilizers compared by yield, quality, and composition of spinach. Journal of the American Society for Horticultural Science 97(6): 718-723

Organic arsenical herbicides. Weeds Today 3(2): 8, 13

Organic carbon profiles in Oxisols. Pedologie 24(2): 119-146

Organic chemicals in the Soil Environment. Organic chemicals in the Soil Environment (Part A, Part B): 456pp, 520pp

Organic compounds in aquatic environments. Organic compounds in aquatic environments: xxii + [2] + 638

Organic corneal foreign bodies in the dog. Veterinary Medicine, Small Animal Clinician 69(11): 1423-1428

Organic dusts, sulfur dioxide, and the respiratory tract of swine. Archives of Environmental Health 25(3): 158-165

Organic fertilization of peatland forest. Suo 26(1): 5-7

Organic fertilization on heavy reclaimed marsh soil with Cox and Golden Delicious on M.9. Mitteilungen des Obstbauversuchsringes des Alten Landes 29(6): 192-200

Organic fluorine in tropical soils. New Phytologist 71(5): 839-853

Organic herbicides in arable farming. Gesunde Pflanzen 24(9): 152-158

Organic herbicides in pastures, meadows and lawns. Gesunde Pflanzen 24(12): 197-198, 199

Organic hydromorphic soils in Rumania. Analele Institutului de Studii si Cercetari Pedologice 1971 39: 331-345

Organic iron in relation to organic matter. Bhartiya Krishi Anusandhan Patrika 1(1): 25-28

Organic manures, an industrial waste and chemical fertilisation of maize and sorghum. Samaru Agricultural Newsletter 16(1): 37-39

Organic manuring in hop growing. Hopfen Rundschau 23(4): 71-72,74

Organic material and soil fertility. The effects of organic matter on the yield and quality of crops and the improvement of the soil. Bulletin Technique d' Information (285): 841-855

Organic matter and cultural techniques with reference to the requirements of herbaceous crops. Rivista di Agronomia 7(1): 11-25

Organic matter and fertility of derno-podzolic soil under intensive agriculture. Izvestiya Timiryazovskoi Sel' skokhozyaistvennoi Akademii (5): 30-41

Organic matter and mycorrhizae in the development of Pinus strobus L. seedlings. Allionia 18: 13-32

Organic matter and nutrient cycles in a Cameroon cacao plantation. Cafe Cacao The 17(1): 3-24

Organic matter and nutrients in forest on terra firma near Manaus. Acta Amazonica 1(1): 69-72

Organic matter and parathion degradation in flooded soil. Soil Biology and Biochemistry 5(5): 641-644

Organic matter budget and model for a southern Appalachian Liriodendron forest. Dissertation Abstracts International, B 33(11): 5250-5251

Organic matter changes in sands under short and long term tillage. Proceedings, Soil and Crop Science Society of Florida 31: 120-124

Organic matter of chestnut soils of the eastern cis-Caucasus. Pochvovedenie (9): 28-33

Organic matter produced above and below ground by a golden oat meadow with different fertilizer treatments. Angewandte Botanik 46(1/2): 75-93

Organic matter production as inferred from corn (Zea mays L.) yield. Soil Science 115(3): 207-212

Organic matter reactions involving herbicides in soil. Journal of Environmental Quality 1(4): 333-343

Organic matter transformation. International Rice Research Institute Annual Report 1970: 54-55

Organic matter transformations. International Rice Research Institute Annual Report 1971: 30-33

Organic mercury poisoning in children. Journal of Tropical Medicine and Hygiene 77(6): 128-132

Organic nutrients in the media for propagation of Cymbidium in vitro. Physiologia Plantarum 27(3): 360-364

Organic peroxides in lipids and solvents. Actualites de Chimie Analytique Organique, Pharmaceutique et Bromatologique 23: 75-133

Organic pesticides for control of root-knot nematodes on flue-cured tobacco. Tobacco International 175(23): 49-50

Organic pesticides for controlling Meloidogyne incognita on Ipomoea batatas. Phytopathology 64(6): 767

Organic pesticides. XV. Synthesis and insecticidal activity of some compounds containing phosphorus and fluorine. Pesticide Science 4(5): 701-705

Organic phosphorus compounds. Tijdschrift voor Diergeneeskunde 98(15): 723-730

Organic phosphorus in relation to the organic carbon and nitrogen contents of some Kerala soil types. Agricultural Research Journal of Kerala 9(2): 94-95

Organic phosphorus in some northern Nigerian soils in relation to soil organic carbon and as influenced by parent rock and vegetation. Journal of the Science of Food and Agriculture 23(9): 1099-1105

Organic selenium compounds: their chemistry and biology. Organic selenium compounds: their chemistry and biology: xiv + 1188

Organic soils in Wales. Report, Welsh Soils Discussion Group (15): 30-43

Organic substances in root secretions of the vine rootstock variety Riparia X Rupestris 101-14 in relation to the scion variety and root feeding area. Vinogradarstvo i Vinorobstvo, Resp Mizhvid Temat Nauk Zbornik (13): 117-120

Organic vs. inorganic nutrition and horticultural crop quality. HortScience 10(1): 50-53

Organic wastes and soil additives as producers of Hippelates eye gnats (Diptera-Chloropidae). Environmental Entomology 2(3): 409-413

Organic-matter contents of arable soils. Pamietnik Pulawski 55: 7-25

Organic-matter transformations in drained muck soils and chernozems under arable crops and grassland. Zeszyty Problemowe Postepow Nauk Rolniczych 146: 163-188

Organisation and practice of milk recording in goats. Schweizerische Landwirtschaftliche Monatshefte 50(8/9): 230-238

Organisation and results of the control of great gerbils in foci of zoonotic cutaneous leishmanisis in the Karshinskaya steppe in 1972. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43(4): 441-446

Organisation and supply of substitute workers in farms and farm households. Materialsammlung der Agrarsoziale Gesellschaft (107): 72

Organisation for efficient sugar cane production. Farmer 78(10): 301-307

Organisation in animal communities. Organisation in animal communities: vi + 251

Organisation of a green conveyor belt. Zhivotnovodstvo (6): 37-38

Organisation of breeding work for commercial pork production. Zhivotnovodstvo (1): 27-30

Organisation of chinchilla breeding in Canada - an example to us?. Deutsche Pelztierzuchter 48(10): 165-167

Organisation of mass examination for the detection of phenylketonuria in children and problems of treatment. Pediatriya, USSR (11): 19-24

Organisation of measures preventing the spread of synanthropic cockroaches. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43(5): 578-581

Organisation of milk and milk products supply in Moscow. Trudy Vsesoyuznyi Nauchno issledovatel' skii Institut Molochnoi Promyshlennosti (31): 86-92

Organisation of outdoor recreation research and planning in the Netherlands. Research and Development Paper, Forestry Commission, UK (107): 22

Organisation of seed production in perennial herbage species. Organizatsiya proizvodstva semyan mnogoletnikh trav: 140

Organisation, functioning and activity of the regional centre for malaria and insect control (C.R.A.I.). Organizzazione, funzionamento, attivita del centro regionale antimalarico e anti insetti CRAI: 126

Organisational principles and results of cattle breeding work. Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal (2): 49-53

Organisational problems in hybrid pig breeding. Hohenheimer Arbeiten (71): 103

Organisational problems of rabbit meat production. Acta Universitatis Agriculturae, Facultas Agroeconomica, Brno 7(4): 429-438

Organismic sets. Sex in animal and human societies. Bulletin of Mathematical Biophysics 34(4): 559-563

Organisms causing discoloration and deterioration of asphalt roofing shingles. Forest Products Journal 24(6): 52-54

Organisms, especially insects, associated with wood rotting higher fungi (Basidiomycetes) in Wisconsin forests. Transactions of the Wisconsin Academy of Sciences, Arts and Letters 61: 185-206

Organization and breakdown of the protoplast during maturation of Pine tracheids. American Journal of Botany 60(7): 631-640

Organization and control of the U.S. food and fiber sector. American Journal of Agricultural Economics 55(5): 851-859

Organization and development of agro-industrial enterprises. Voprosy Ekonomiki 24(9): 52-60

Organization and economics of milk production under different housing systems . Zemedelska Ekonomika 18(3): 163-173

Organization and extent of town planning development in the villages of Vrancea. Cercetari Agronomice in Moldova (2): 9-16

Organization and first results of the organized mastitis control in the province of North Brabant, Netherlands.. Tijdschrift voor Diergeneeskunde 97(12): 719-734

Organization and improvement of state purchasing of potatoes, vegetables and fruit. Organizacija i soversenstvovanie gosudarstvennyh zagotovok kartofelja, ovoscej i plodov: 143

Organization and machine processing of economic information in agriculture. Organizatsija i Masinna Obrabotka na Ikonomiceskata Informatsija v Selskoto Stopanstvo:

Organization and management of secondary activities at Szabadsag co-operative farm. Vezetes Mezogazdasagban, az elelmiszeriparban, az erdeszet faiparban 4(2): 80-85

Organization and methods of planning. 1. Zemedelska Ekonomika, Vybrane kapitoly; Institut pro vzdelavani pracovniku v zemedelstvi a vyzive: 15-59

Organization and operation of the vertical system in food economy. Bulletin, Research Institute for Agricultural Economics (32): 49

Organization and piece-work payment in sugar-beet growing in the agricultural production co-operatives of the Brasov district. Probleme Agricole (5): 58-63

Organization and planning of efficient milk collection. Report submitted by an International Discussion Group on Methods in the Dairy Industry. Milchwissenschaft 29(3): 155-160

Organization and planning of enterprises in forestry and the forest industry. Organizatsiya i planirovanie predpriyatii lesnoi promyshlennosti i lesnogo khozyaistva: 344

Organization and planning of manufacture in dairy plants. Organizatsiya i planirovanie proizvodstva na predpriyatiakh molochnoi promyshlennosti: 391

Organization and planning of production in wood-chemical and hydrolysis enterprises. Organizatsiya i planirovanie proizvodstva na lesokhimicheskikh i gidroliznykh predpriyatiyakh: 221

Organization and practices in selected technical wholesale flower markets in the South. Marketing Research Report, US Department of Agriculture (951): 24

Organization and practices of selected terminal wholesale flower markets in the West. Marketing Research Report, Economic Research Service, US Department of Agriculture (960): 19

Organization and redistribution of adenosinetriphosphatase during spermiogenesis in the mouse. Biology of Reproduction 10(1): 85-97

Organization and structure of FAO. Terminology Bulletin (15, Rev. 2): 87

Organization and use of forage resources for milk production. XIX International Dairy Congress 1E: 75-76

Organization of agricultural research in China: the Academy of Agricultural Sciences in Shanghai. Annales de Gembloux 80(1): 29-38

Organization of anti-erosion forest stands. Ustroistvo protivoerozionnykh lesnykh nasazhdenii: 150

Organization of bull evaluation by progeny testing. Zhivotnovodstvo (10): 38-41

Organization of cattle breeding in Bulgaria. Internationale Zeitschrift der Landwirtschaft (2): 177-181

Organization of co-operative milk production. Stocarstvo 27(5/6): 181-193

Organization of co-operative relations between the Hohnstedt-Schochwitz and Beesenstedt production co-operatives and the Salzmunde state farms and problems of the further development. Diploma Arbeit, Martin Luther Universitat, Sektion Pflanzenproduktion, Lehrstuhl Landwirtschaft Produktionsorganisation (2936): 96

Organization of collection and transport routes for milk. Izvestiya, Nauchnoizsledovatelski Institut po Mlechna Promishlenost, Vidin 5: 293-301

Organization of cow feeding in an industrial dairy complex. Zhivotnovodstvo (3): 43-47

Organization of forestry seed production in the USSR. Dokl uchenykh uchastnikov Mezhdunar simpoz po selektsii, genetike i less, semenovodstvu khvoin porod, 1972: 6-15

Organization of immunoglobulin genes: reiteration frequency of the mouse kappa chain constant region gene. Proceedings of the National Academy of Sciences of the United States of America 71(9): 3659-3663

Organization of international transport of milk products. Deutsche Milchwirtschaft 26(12): 381-384

Organization of labour and the economic effectiveness of the line thinning method. Lesnoe Khozyaistvo (12): 5-8

Organization of labour for hand picking and stringless drying of oriental tobacco. Bulgarski Tyutyun 18(7): 24-30

Organization of labour in milk production. Ekonomika Sel' skogo Khozyaistva (11): 74-79

Organization of large units for milk production. Bulletin Technique d' Information (258): 381-400

Organization of linked genes under frequency-dependent selection of minority advantage. Japanese Journal of Genetics 49(1): 33-36

Organization of management in large merged agricultural enterprises. Zemedelska Ekonomika 19(8): 525-535

Organization of measures against Simuliidae.. Veterinariya Moscow (6): 26-28

Organization of measures for the detection and control of the potato cyst nematode in the USSR. Materialy vsesoyuznogo simpoziuma po bor' be s kartofel' noi nematodoi, Tartu, 3-5 iyulya 1973: 3-5

Organization of milk production by introducing industrial methods in dairy farming. Izvestija Timirjazevskoj Sel' skohozjajstvennoj Akademii (6): 210-221

Organization of on-farm breeding plans for beef cattle. Proceedings of the Australian Society of Animal Production 10: 25-32

Organization of plant protection in Norway and research orientation. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes 4(3): 241-249

Organization of primitive nervous systems. Neuromuscular physiology of Gyrocotyle urna, a parasitic flatworm. Biological Bulletin 144(3): 489-502

Organization of production in state and collective farms. Organizacija proizvodstva v sovhozah i kolhozah: 576

Organization of the basic raw-materials for forage drying installations and some operating indices obtained by these installations. Nowe Rolnictwo 22(20): 19-22

Organization of the home plot branch in Alkotmany tsz. Vezetes a Mezogazdasagban, az Elelmiszeriparban, az Erdeszet Faiparban 6(6): 306-307

Organization of the log barking process. Derevoobrabatyvayushchaya Promyshlennost' (8): 1-4

Organization of the nucleus, nucleolus, and protein-synthesizing apparatus in relation to cell development in roots of Pisum sativum. Canadian Journal of Botany 53(2): 200-218

Organization of the sequence of green vegetables on specialized farms. Productia Vegetala, Horticultura (1): 8-11

Organization of the structure of orchards by means of linear programming. Revista de Horticultura si Viticultura (3): 13-23

Organization of the technical equipment of the co-operative member farms of the Mezofold Regional Association. Vezetes a Mezogazdasagban, az Elelmiszeriparban, az Erdeszet Faiparban 4(10): 540-544

Organization of tobacco farms under acreage and acreage-poundage control programs, census subregion 17, North Carolina. Economic Information Report, Department of Economics, North Carolina State University (24): 29

Organization of trade in one tropical municipality of Vera Cruz, Mexico. Research Paper, Land Tenure Center, University of Wisconsin (48): 70

Organization of vegetable and fruit production for supplying the population of Berlin. Izvestiya Timiryazevskoi sel' skokhozyaistvennoi Akademii (3): 219-224

Organization of vegetable and fruit production in Rumania. Productia Vegetala Horticultura (8): 12-16

Organization of veterinary services. Spravochnik po organizatsii veterinarnoi sluzhby: 302

Organization of visual processing in the pigeon cerebellum. Journal of Physiology 243(1): 267-285

Organization of work flow in onion production. Bulletin Vyzkumny Ustav Zelinarsky, Olomouc1973; (16/17): 109-119

Organization of working capital in agro-industrial enterprises. Ekonomika Sel' skogo Hozjajstva (11): 37-44

Organization plans in forest enterprises quoted on the stock market. Sveriges Skogsvardsforbunds Tidskrift 71(1): 33-41

Organization, costs, and returns, Northwest cattle ranches 1960-71. Agricultural Economic Report, Economic Research Service, US Department of Agriculture (232): v+36

Organization, management, and utilization of the capacity of agrochemical centres. Rizeni Vedeckotechinickeho Rozvoje v Zemedelstvi, VSZ 2: 14-31

Organization, output and costs of forest nurseries in Tuscany. Annali, Accademia Italiana di Scienze Forestali 23: 157-174

Organization, planning and marketing of milk products. Milchwissenschaft 30(1): 24-30

Organizational and economic aspects of some systems for large dairy farms. Publikatie, Instituut voor Landbouwtechniek en Rationalisatie (173): 72 + 62 suppl.

Organizational build-up and reintegrative regional development in planned agriculture. Sociologia Ruralis 14(1/2): 30-44

Organizational choice and economic efficiency in agricultural China (1949-1969). Indian Journal of Economics 55(217): 215-239

Organizational forms in Polish agriculture. Organizational forms in Polish agriculture: 61

Organizational pre-requisites for the effective utilization of tractor-driver machine aggregates. Mehanizatsiya i Elektrifikatsiya na Selskoto Stopanstvo 23(1): 23-35

Organizational principles and efficiency of inter-kolkhoz fattening farms. Ekonomika i Organizacija sil' s' kogo Gospodarstva (40): 90-94

Organizational problems and control measures for cysticerciasis in cattle and pigs and taeniasis in humans. Acta Parasitological Iugoslavica 3(1): 5-14

Organizations of rural workers and their role in economic and social development. Sixth item on the agenda, International Labour Conference, 59th session 1974. Organizations of rural workers and their role in economic and social development Sixth item on the agenda, International Labour Conference, 59th session 1974: 67

Organized epithelioid cell granulomata elicited by schistosome eggs in experimental animals. Journal of the Reticuloendothelial Society 12(4): 418-435.

Organized holidays for rural children and youth. Wies Wspolczesna 18(10(212)): 74-79

Organizing agro-industrial combines based on sugar factories and sugar beet growing farms. Ekonomika i Organizacija sil' s' kogo Gospodarstva (40): 62-68

Organizing milk production in industrialized farms. Izvestija Timirjazevskoj Sel' skohozjajstvennoj (2): 186-196

Organizing the execution of a marketing order by the critical path method. Erdeszeti Kutatasok 67(2): 235-253

Organizing the management of agriculture within a raion of the USSR. Internationale Zeitschrift der Landwirtschaft (3): 266-268

Organizing the protection of technical inputs in state and collective farms. Organizatsiya khraneniya tekhniki v sovkhozakh i kolkhozakh: 200