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Geography & Life Sciences: Chapter 675

Chapter 675 provides bibliographic information on scholary research in geography and in the life sciences.

Hormonal regulation of mammary tumor virus expression in normal and neoplastic mouse mammary cells in vitro. Dissertation Abstracts International, B 38(8): 3519

Hormonal regulation of nucleic acids and proteins in germination. The physiology and biochemistry of seed dormancy and germination: 413-433

Hormonal regulation of organ formation in cultured tissue derived from root tubers of sweet potato. Bulletin of the University of Osaka Prefecture, B 30: 55-88

Hormonal regulation of ovarian cellular proliferation. Cell, USA 14(1): 71-78

Hormonal regulation of phosphoenolpyruvate carboxykinase (GTP) synthesis. FEBS 11th Meeting Copenhagen 1977 Vol 42 Symposium Al Regulatory mechanisms of carbohydrate metabolism: 83-92

Hormonal regulation of protein degradation and synthesis in skeletal muscle. Federation Proceedings 39(1): 31-36

Hormonal regulation of secondary abscission in pear pedicels in vitro. Physiologia Plantarum 48(1): 5-8

Hormonal regulation of sex expression in the culture of isolated embryos of hemp. Doklady Akademii Nauk SSSR 244(4): 1037-1040

Hormonal regulation of specific gene expression. FEBS Letters 99(2): 223-237

Hormonal regulation of the casein gene in organ culture of whole mammary gland of mouse. Federation Proceedings 38(3 I): 299

Hormonal regulation of the development, maturation and ovulation of the ovarian follicle. Frontiers in reproduction and fertility control: 40-43

Hormonal regulation of the number and activity of ribosomes in mammary gland explants of mice. Hormone and Metabolic Research 9(6): 513-517

Hormonal regulation of the partition of energy between milk and body tissue in adult cattle. Proceedings of the Nutrition Society 37(3): 281-287

Hormonal regulation of vitellogenin synthesis in the fat-body of the Colorado potato beetle. Vakblad voor Biologen 59(8): 121-124

Hormonal relations in fruit growth and development of Coffea arabica L. Kenya Coffee 44(520): 13-21

Hormonal response to first feeding in neonates. Journal of Pediatrics 93(5): 900-901

Hormonal responses in lactating dairy cows during acclimation to and compensation from heat exposure. Journal of Dairy Science 63(Suppl. 1): 83-84

Hormonal responses to insulin infusion in diabetes mellitus. Diabetologia: 359-364

Hormonal responsiveness of NMuMG, a mammary epithelial cell line. Dissertation Abstracts International, B 38(2): 665

Hormonal status of female and induced breeding in Murrah buffaloes. Buffalo reproduction and artificial insemination Proceedings of the Seminar sponsored by FAO/SIDA/Govt of India, held at National Dairy Research Institute, Karnal, 132001 India December 4-15, 1978: 185-210

Hormonal status of heifers with hyaena malformation of the hindquarters. Etude hormonale chez la genisse atteinte de la "maladie de la hyene": 48

Hormonal stimulation of erythropoietin production and erythropoiesis in anephric sheep fetuses. Journal of Clinical Investigation 64(5): 1181-1187

Hormonal stimulation of reproductive function in sows following early weaning. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Razvedeniya i Genetiki Sel' skokhozyaistvennykh Zhivotnykh (39): 16-18

Hormonal stimulation of the development of the gonads and oocytes of the European eel. Biologiya Morya, Kiev (2): 62-66

Hormonal studies in post-partum ewes. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 III Symposia free communications: 53

Hormonal treatment increases flowering of Norway spruce grafts grown in a plastic greenhouse. Finland, Metsanjalostussaatio: The Foundation for Forest Tree Breeding in Finland in 1979: 20-26

Hormonal variation related to the puerperium and subsequent pregnancy in the mare. Clinica Veterinaria 102(6/7): 434-445

Hormone abnormalities in tomato mutants (review). Archiv fur Zuchtungsforschung 9(6): 393-401

Hormone balance and endogenous interactions in root growth and georeaction. Regulation of developmental processes in plants [Schutte, HR; Gross, D Editors]: 331-342

Hormone combinations as practical growth regulators. Monograph, British Plant Growth Regulator Group: 11-18

Hormone content in follicle cysts (follicle-theca and follicle-lutein-cysts), in blood and in cyst fluid, and the occurrence of cyclic responses in the ovaries of cows with follicle cysts. Untersuchungen zum Hormongehalt bei Follikelzysten Follikel Theca und Follikel Lutein Zysten im Blut und in der Zystenflussigkeit sowie zum Auftreten von zyklischen Vorgangen an den Ovarien beim Bestehen von Follikelzysten beim Rind: 106

Hormone content of blood of cows in relation to age and season. Razrabotka intensivnykh metodov povysheniya produktivnosti sel' skokhozyaistvennykh zhivotnykh: 32-37

Hormone content of normal and tall soybeans (Glycine max (L.) Merr.). Dissertation Abstracts International, B 38(7): 2989B

Hormone effects on glycogenolysis, gluconeogenesis, and cyclic AMP production by liver cells from rats fed diets high in glucose or lard. Journal of Nutrition 108(12): 1924-1931

Hormone increases sugarcane yield. Agricultural Research, USA 26(9): 7

Hormone induction of lactation in the cow. Bulletin des Groupements Techniques Veterinaires (5-B-110): 12

Hormone injections for the diagnosis and treatment of infertility in the cow. Les dosages hormonaux dans le diagnostic et la therapeutique de l' infecondite individuelle chez la vache: 125

Hormone interactions in regulation of cell wall loosening. Regulation of developmental processes in plants [Schutte, HR; Gross, D Editors]: 319-330

Hormone levels in peripheral plasma of the Afrikaner cow. 1. Progesterone and luteinizing hormone levels during the oestrous cycle. South African Journal of Animal Science 8(1): 1-5

Hormone levels in peripheral plasma of the Afrikaner cow. 2. Progesterone and total unconjugated oestrogen levels during late gestation and parturition. South African Journal of Animal Science 8(1): 7-10

Hormone levels in peripheral plasma of the Afrikaner cow. 3. Progesterone levels during the post partum period. South African Journal of Animal Science 8(1): 11-14

Hormone levels in prepubertal ewe lambs and in mature ewes throughout the breeding season. Dissertation Abstracts International, B 38(12): 5782-5783

Hormone ontogeny in the ovine fetus. II. Ovine chorionic somatomammotropin in mid- and late gestation in the fetal and maternal circulations. Endocrinology 104(6): 1828-1833

Hormone ontogeny in the ovine fetus. V. Circulating prolactin in mid- and late gestation and in the newborn. Endocrinology 105(1): 129-134

Hormone ontogeny in the ovine fetus. VI. Dopaminergic regulation of prolactin secretion. Endocrinology 105(5): 1173-1177

Hormone producing ovarian tumours in the dog. Veterinary Record 105(1): 9-11

Hormone production by the preimplantation pig blastocyst. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June, 1980 II Round tables: 201-208

Hormone regulation in intensive fattening of young cattle. Sel' skokhozyaistvennaya Biologiya 14(1): 91-94

Hormone regulation of ovarian hormone receptors. Receptors and hormone action Volume III: 479-491

Hormone responsiveness of human mammary epithelial cells in vitro. Dissertation Abstracts International, B 38(8): 3507

Hormone secretion at lactogenesis and during lactation in dairy farm animals. Physiology of mammary glands: 325-344

Hormone secretion by cultured bovine pre- and postimplantation gonads. Biology of Reproduction 19(4): 761-767

Hormone spray writes off rape crop. Arable Farming 6(7): 73

Hormone stimulators in both the peri-parturient period and late lactation. Australia, Ellinbank Dairy Research Institute: Annual report 1977: 47

Hormone studies. Plant Breeding Institute: UK, Plant Breeding Institute: Annual report 1976: 144-145

Hormone-directed transport in detached leaf-phytohormonal competition. Acta Horticulturae (80): 75-78

Hormones and evolution. Volume 2. Hormones and evolution Volume 2: xxvi + 989 + ixix

Hormones and pheromones of insects. Zashchita Rastenii (12): 23-24

Hormones and shoot production in tissue culture. Monograph, British Plant Growth Regulator Group: 19-27

Hormones and the metabolic response to injury. New England Journal of Medicine 300(1): 41-42

Hormones and the productivity of fruit trees. Scientific Horticulture 31(3): 60-68

Hormones and young leaves control development of cotyledonary buds in tomato seedlings. Plant Physiology 62(2): 276-279

Hormones in milk. Life Sciences 26(22): 1833-1836

Hormones in milk that may reflect reproductive changes. Beltsville Symposia in Agricultural Research 3 Animal reproduction Invited papers presented at a symposium held May 14-17, 1978, at the Beltsville Agricultural Research Center BARC, Beltsville, Maryland 20705: 111-130

Hormones in plants bearing actinomycete nodules. Botanical Gazette 140(Supplement): S52-S57

Hormones in semen. Netherlands, Coordinatiecommissie Voortplantingsonderzoek: Fertility and semen characters: Vruchtbaarheid en spermakenmerken: 47-51

Hormones, the early embryo and the uterine environment. Journal of Reproduction and Fertility 55(1): 267-275

Horned oak gall, Callirhytis punctata (O.S.) on pin oak in LaPorte Co., Ind. Proceedings of the Indiana Academy of Science 86: 230

Hornet ventilation noise: rhythm and energy content. Experientia 33(3): 335-336

Hornless Simmentals. Hornless Simmentals:

Horse breeding for milk production in Kazakhstan. Konevodstvo i Konnyi Sport (8): 5-6

Horse breeding in Mongolia. Konevodstvo i Konnyi Sport (9): 36-37

Horse breeding in Turkey. Konevodstvo i Konnyi Sport (1): 33-34

Horse breeding in Uzbekistan. Konevodstvo i Konnyi Sport (7): 11-13

Horse epidemic. New Scientist 85(1191): 266

Horse farming in Uzbekistan (problems and prospects). Konevodstvo i Konnyi Sport (7): 11-13

Horse flies target of insecticide tests. Louisiana Agriculture 21(2): 14-15

Horse markings: their importance to the integrity of racing and breeding. Veterinary Record 105(10): 213-215

Horse milk production in the Chelyabinsk region. Konevodstvo i Konnyi Sport (9): 7-8

Horse population in 1976 and 1977. Horse population in 1976 and 1977:

Horse-flies (Diptera, Tabanidae) of the Turkestan Range. Izvestiya Akademii Nauk Tadzhikskoi SSR, Biologicheskikh Nauk (1 (70)): 29-35

Horseflies Tabanidae. Animals of medical importance in the Nansei Islands in Japan: recd 1979; 201-210

Horsenettle control in pasture. Abstracts of Papers, IX International Congress of Plant Protection and 71st Annual Meeting of the American Phytopathological Society: 805

Horseradish. German Federal Re ic, Bundesforschungsanstalt fur Ernahrung in Karlsruhe: Annual report for 1977 of the Federal Research Institute for Nutrition at Karlsruhe: Jahresbericht 1977: 81

Horseradish productivity in relation to the thickness of the compost layer and spacing. Nauch Tekhn Byul Ukr NII Ovoshchevod i Bakhchevod (10): 23-25

Horses are kept for milk production. Heavy Horse and Driving 2(4): 63-64

Horseyculture. Estates Gazette 252(5958): p. 459

Horstine model TMA4 air flow granular applicator (Horstine Farmery Ltd, North Newbald, York, UK). Prairie Agricultural Machinery Institute, Humboldt, Saskatchewan, Canada: PAMI Evaluation reports (E 2177 A): 7 pp

Horticultural characteristics of native Vaccinium darrowi, V. elliottii, V. fuscatum, and V. myrsinites in Alachua County, Florida. Journal of the American Society for Horticultural Science 105(3): 393-396

Horticultural enterprises in the Federal Republic of Germany in 20 years. Acta Horticulturae (97): 445-472

Horticultural limitations and potentials of Alaska's Arctic, particularly the Kobuk River region. Arctic 32(3): 248-262

Horticultural plant breeding. Gartenbauliche Pflanzenzuchtung (Ed. 2): 194

Horticultural research and development during the 5th plan. Agricultural Situation in India 32(5): 283-284

Horticultural research reports 1978. Gartenbauliche Versuchsberichte 1978: 286

Horticultural science. Horticultural science (Ed. 3): 608

Horticultural sprayers for small areas. Booklet, MAFF (2070): 21 pp

Horticultural uses for bark: a review of current research. TAPPI 61(7): 83-86

Horticulture and beekeeping in Greater Moscow. Sadovodstvo i pchelovodstvo v Podmoskov' e: 152

Horticulture at Australian universities. International Society for Horticultural Science: Abstracts, XXth International Horticultural Congress: (Abstract 1001)

Horticulture files : 4. Root vegetables. 4.8. Colocasia or taro (vegetable of secondary importance). Informatore di Ortoflorofrutticoltura 20(3): 8

Horticulture in Botswana: an infant industry takes root. Dialogue 1979; (3): 30-41

Horticulture in Finland. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (88): 69-73

Horticulture in Iran. Scientific Horticulture 30(1): 14-19

Horticulture in Sweden. Sadovodstvo (4): 29-30

Horticulture in Vleuten-De Meern and Harmelen. Some business-economic and structural aspects of glasshouse horticulture. [Publikatie] Landbouw Economisch Instituut (4.83): 53

Horticulture in arid zones. Pepinieristes Horticulteurs Maraichers (191): 43-51

Horticulture in the Indian economy: problems and prospects. Horticulture in the Indian economy: problems and prospects: ; 29

Horticulture in the arid zone eco-system: fruit growing. Central Arid Zone Research Institute, CAZRI Monograph (1): 213-222

Horticulture section. University of Botswana and Swaziland: Annual Report of the Agricultural Research Division 1976-1977: 25-135

Horticulture's third era. HortScience 14: 314-318

Horticulture, research report 1978. Horticulture, research report 1978: 118

Horticulture. Research Report 1978. Horticulture Research Report 1978: 118

Horticulture: a basic awareness. Horticulture: a basic awareness: 334

Hortiplus: 12% light loss and 20-25% heat saving. Vakblad voor de Bloemisterij 33(41): 68-69

Hortus third. A concise dictionary of plants cultivated in the United States and Canada. Hortus third A concise dictionary of plants cultivated in the United States and Canada: xiv + 1290

Hose towed irrigators energy, application and labour. ASAE Paper (79-2085): 24 pp

Hospital admission rates of diabetic children. Diabetologia: 225-228

Hospital epidemic of scabies: diagnosis and control. Canadian Journal of Public Health 70(2): 133-135

Hospital-acquired mucormycosis (Rhizopus rhizopodiformis) of skin and subcutaneous tissue: epidemiology, mycology and treatment. New England Journal of Medicine 299(20): 1115-1118

Host and distribution records of Helopeltis clavifer (Walker) (Heteroptera: Miridae) in Papua New Guinea. Papua New Guinea Agricultural Journal 29(1/4): 1-4

Host and environment effects on the infection of maize by Puccinia sorghi I. Prepenetration development and penetration. Annals of Applied Biology 89(3): 411-416

Host and environment effects on the infection of maize by Puccinia sorghi II. Post-penetration development. Annals of Applied Biology 89(3): 417-421

Host animal - rumen relationships. Proceedings of the Nutrition Society 39(1): 79-87

Host cell specificity of avian infectious bursitis virus. Fortschritte der Veterinarmedizin (30): 194-196

Host defense in cryptococcosis. II. Cryptococcosis in the nude mouse. Cellular Immunology 40(2): 263-274

Host defense in cryptococcosis. III. In vivo alteration of immunity. Mycopathologia 69(3): 171-178

Host defense in cryptococcosis. III. Protection of nude mice by thymus transplantation. Journal of Infectious Diseases 140(4): 546-552

Host defoliation: a possible determinant of gypsy moth population quality. Annals of the Entomological Society of America, 721: 62-67

Host determinants in nodulation and nitrogen fixation. Advances in legume science Summerfield, RJ; Bunting, AH [Editors]: 69-75

Host discrimination and host acceptance behavior of Gelis tenellus, a hyperparasite of Apanteles melanoscelus. Environmental Entomology, 86: 1029-1031

Host exploitation by chiggers (Acari: Trombiculidae) infesting Papua New Guinea land mammals. Pacific Insects: 204: 321-353

Host genetic factors in helminth control. The epidemiology and control of gastro intestinal parasites of sheep in Australia: 137-141

Host genetics and nitrogen fixation. World soybean research Fertilization and nitrogen fixation: 156-163

Host habitat influences on oviposition by Parasetigena silvestris (R-D), a larval parasite of the gypsy moth. Environmental Entomology 7(3): 466-468

Host immune response to Trichinella infection and the influence of mebendazole. Communication 2. Cellular and humoral immune response in mice infected with Trichinella spiralis and treated with mebendazole. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 47(6): 23-28

Host list of powdery mildews of California. California Plant Pathology (42): 9

Host location behavior by the tachinid, Lixophaga diatraeae. Environmental Entomology, 76: 794-798

Host microflora relationship of vectors of canine heartworm disease. Dissertation Abstracts International 36B(12): 5914-5915

Host parasite relationships and control of plant parasitic nematodes associated with banana. NSDB Technology Journal 2(2): 9-13

Host parasite relationships. I. Total protein values in the livers of the garden lizard (Calotes versicolor) in the non-infected and infected conditions with Strongyluris bengalensis. II. Protein value in Strongyluris bengalensis (Nematoda: Heterakidae). Rivista di Parassitologia 40(3): 291-294

Host parasitoid interactions affecting reproduction and oviposition by Brachymeria intermedia (Hym.: Chalcididae). Entomophaga, 242: 139-143

Host plant adaptations among geographic populations of the Colorado potato beetle. Entomologia Experimentalis et Applicata 24: 437-447

Host plant chemosensory influence on oogenesis in the bean weevil, Acanthoscelides obtectus, (Coleoptera: Bruchidae). Entomologia Experimentalis et Applicata 24: 601-608

Host plant exploitation by the gypsy moth, Lymantria dispar. Entomologia Experimentalis et Applicata 24: 228-237

Host plant factors influencing the susceptibility of cruciferous crops to cabbage root fly attack. Entomologia Experimentalis et Applicata 24: 393-397

Host plant preference of five species of small ermine moths (Lepidoptera: Yponomeutidae). Entomologia Experimentalis et Applicata 24: 360-368

Host plant resistance studies of factors in several Trifolium spp. affecting the clover head weevil, Hypera meles (F.) (Coleoptera : Curculionidae). Dissertation Abstracts International, B 37(3): 1107B

Host plant resistance to Ophiomyia phaseoli (Tryon) (Diptera: Agromyzidae) in Phaseolus vulgaris. Journal of the Australian Entomological Society 1980; 18(3): 245-250

Host plant resistance to insects in soybeans. World soybean research Insect control: 579-583

Host plant resistance to mite pests of cassava. Recent advances in acarology Volume I: 13-21

Host plant resistance to the pea leaf weevil, Sitona lineatus (L.) in pea (Pisum sativum L.) and its inheritance. Dissertation Abstracts International, B 39(2): 545B

Host plant selection of monophagous and oligophagous flea beetles feeding on crucifers. Entomologia Experimentalis et Applicata 24: 562-569

Host plant selection of the horse-radish flea beetle Phyllotreta armoraciae (Coleoptera: Chrysomelidae): feeding responses to glucosinolates from several crucifers. Entomologia Experimentalis et Applicata, 253: 227-239

Host plant selection of the horseradish flea beetle Phyllotreta armoraciae (Coleoptera: Chrysomelidae): identification of two flavonol glycosides stimulating feeding in combination with glucosinolates. Entomologia Experimentalis et Applicata 26(1): 40-48

Host plant specificity in the infection of cereals with Azospirillum spp. Annais da Academia Brasileira de Ciencias 51(2): 358-359

Host plant specificity, oviposition behaviour and egg parasitism in some leafhoppers of the genus Eupteryx (Hemiptera: Cicadellidae). Ecological Entomology, 51: 79-85

Host plant stimulation of detoxifying enzymes in a phytophagous insect. Pesticide Biochemistry and Physiology, 123: 280-284

Host plants and morphology of the 2nd-stage larvae of Meloidogyne mali from mulberry. Japanese Journal of Nematology 9: 20-24

Host plants of Bathycoelia thalassina (H.-S.) (Hem., Pentatomidae) in Ghana. Entomologist' s Monthly Magazine 1979; 114(1372/1375): 201-202

Host plants of Polish cyst-forming nematodes. Lista roslin zywicielskich krajowych gatunkow matwikow: 14

Host plants of Pratylenchus penetrans. Japanese Journal of Nematology 9: 49-53

Host plants of the sugarbeet root maggot, Tetanops myopaeformis. Annals of the Entomological Society of America, 725: 627-631

Host potential of some cultivated legumes for the pea leaf weevil, Sitona lineatus (Linnaeus) (Coleoptera: Curculionidae). Pan-Pacific Entomologist, 553: 199-201

Host preference and host-biology relations of Corcyra cephalonica and Ephestia cautella. Entomon, 31: 37-40

Host preference of Bursaphelenchus lignicolus (Nematoda: Aphelenchoididae) and B. mucronatus shown by their aggregation to pine saps. Applied Entomology and Zoology, 153: 193-197

Host preference of leaf-footed plant bug, Leptoglossus membranaceus Fabricius. Indian Journal of Entomology 41(3): 299-300

Host preferences and feeding patterns of mosquitoes (Diptera: Culicidae) at Kowanyama, Cape York Peninsula, northern Queensland. Bulletin of Entomological Research, 693: 441-457

Host preferences and reproduction of four cereal aphids on 20 Avena selections. Crop Science 20(3): 400-402

Host protection to the intestinal phase of Trichinella spiralis. Trichinellosis, Proceedings of the 4th International Conference on trichinellosis, 26-28 August, 1976, Poznan, Poland: 169-181

Host range and pathogenicity of Macroposthonia ornata on ragi (Eleusine coracana GTN.). Indian Journal of Nematology 9(1): 62

Host range and properties of potato black ringspot virus. Annals of Applied Biology 90(3): 375-386

Host range and the control of Ditylenchus destructor in bulbous iris. Proceedings of the Kansai Plant Protection Society (No21.): 12-20

Host range of a plant-parasitic nematode species, Paratrophurus sp. in Okinawa, the Ryukyu Islands. Bulletin of the Okinawa Agricultural Experiment Station (3): 56-64

Host range of okra mosaic virus. Agronomie Tropicale 34(1): 88-90

Host range of rice ragged stunt virus. International Rice Research Newsletter 3(2): 8

Host range of rice tungro virus. Plant Disease Reporter 62(11): 955-957

Host range of two Synchytrium species. Sydowia 1979; 31(1/6): 103-108

Host range studies for Nacobbus aberrans. Nematropica 7(2): 14

Host range studies of six Helminthosporium spp. causing leaf spot diseases of sorghum. Indian Journal of Mycology and Plant Pathology 1979; 8(2): 207-208

Host range study and evaluation of certain barley varieties to the maize cyst nematode: Heterodera zeae. Indian Journal of Nematology 9(1): 77

Host reactions in Biomphalaria glabrata to Schistosoma mansoni miracidia, involving variations in parasite strains, numbers and sequence of exposures. International Journal for Parasitology, 96: 565-570

Host reactions to bug bites (Hemiptera, Homoptera): a literature review and annotated bibliography. Part I. California Vector Views 26(1/2): 1-24

Host records of Specularius species (Coleoptera, Bruchidae) with notes on the infestation of pigeon peas (Cajanus cajan (L.)) by these beetles. East African Agricultural and Forestry Journal 1979; 42(2): 219-223

Host relationships and determination of larval instars of the locust twig borer Ecdytolopha insiticiana. Environmental Entomology, 81: 19-23

Host resistance to and biology of Stewart's disease development in maize (Zea mays L.). Dissertation Abstracts International, B 38(10): 4563B-4564B

Host resistance to cattle tick (Boophilus microplus) in Brahman (Bos indicus) cattle. IV. Ages of ticks rejected. Australian Journal of Agricultural Research 30(1): 211-218

Host resistance to the fir engraver beetle, Scolytus ventralis (Coleoptera: Scolytidae). 4. Effect of defoliation on wound monoterpene and inner bark carbohydrate concentrations. Canadian Entomologist, 11111: 1255-1262

Host resistance to tick-borne pathogens by virtue of resistance to tick infestation. Annals of Tropical Medicine and Parasitology 74(1): 103-104

Host response reactions to some plant parasitic nematodes. Fitogel' mintologicheskie issledovaniya: 97-107

Host response to intestinal infection with Trichinella spiralis and Trichinella pseudospiralis in germfree and conventional mice. Trichinellosis Proceedings of the 4th International Conference on trichinellosis, 26-28 August, 1976, Poznan, Poland: 141-150

Host restriction, morphology and isoenzymes among trypanosomes of some British freshwater fishes. Parasitology, 791: 107-117

Host selection and choice of feeding site by the flea beetle Phyllotreta undulata Kutsch. Anales del Instituto Nacional de Investigaciones Agrarias, Proteccion Vegetal (10): 81-93

Host selection and movements of Ixodes ricinus (Acari) larvae on small mammals. Oikos, 313: 313-322

Host selection and trophic behaviour of larvae of Trichogramma evanescens (Hym.: Trichogrammatidae) in relation to embryonic development in Ephestia kuehniella and Ostrinia nubilalis (Lep.: Pyralidae). Entomophaga 24(2): 199-207

Host selection by the citrus blackfly Aleurocanthus woglumi (Homoptera: Aleyrodidae). Entomologia Experimentalis et Applicata, 253: 289-296

Host selection patterns of some Pakistan mosquitoes. American Journal of Tropical Medicine and Hygiene 28(2): 408-421

Host selection, host discrimination and functional response of Aphidius matricariae Haliday (Hymenoptera: Braconidae), a parasite of the green peach aphid, Myzus persicae (Sulz.). Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 43: 441-453

Host species of two hymenopterous parasites to rice gall midge observed in Thailand. JARQ 12(2): 115-116

Host specificity and interstrain competition with soybean rhizobia. Field Crops Research 3(3): 215-224

Host specificity and strain competition in the Rhizobium-Vigna sinensis (L.) Endl. symbiosis. Basic Life Sciences (10): 337-338

Host specificity and suitability of Lema cyanella (Coleoptera: Chrysomelidae), a candidate for the biological control of Canada thistle (Cirsium arvense). Canadian Entomologist 111(9): 1059-1068

Host specificity in Striga species - some preliminary observations. Proceedings, Second International Symposium on Parasitic Weeds, North Carolina, 1979: 79-90

Host specificity in cereal parasites in relation to their control. UK, Plant Breeding Institute: Annual report 1978, [I]: 27-62

Host specificity of Tyta luctuosa (Lep.: Noctuidae), an insect associated with Convolvulus arvensis (Convolvulaceae). Entomophaga, 234: 367-370

Host specificity tests of Coccipolipus epilachnae, a mite parasitic on the Mexican bean beetle. Environmental Entomology, 81: 46-47

Host spectrum, host morphology and geographic distribution of larch canker, Lachnellula willkommii. A literature review. European Journal of Forest Pathology 9(3/4): 211-219

Host studies and reactions of rice cultivars to Meloidogyne graminicola. Phytopathology 69(5): 497-499

Host suitability for insect parasitoids. Annual Review of Entomology 25: 397-419

Host suitability of some crops to Meloidogyne graminicola. Indian Phytopathology 1978; 30(4): 483-485

Host tissue reaction to microsporidian infection in fishes. Journal of Protozoology 26: Abs. No. 115

Host tissue reactions in human and porcine cysticercosis. Indian Journal of Veterinary Pathology 1(1): 55

Host utilization by Bracon hebetor. Environmental Entomology, 74: 596-600

Host-feeding patterns of Florida mosquitoes (Diptera: Culicidae) VI. Culex (Melanoconion). Journal of Medical Entomology 15(5-6): 521-525

Host-feeding patterns of mosquitoes from Fish Springs, Callao, and Blue Lake, Utah. Proceedings and papers of the thirteenth annual meeting of the Utah Mosquito Abatement Association held at Elk' s Lodge, Provo, Utah September 25-27, 1977: 22

Host-induced effects on the morphology of Ostertagia circumcincta in grazing sheep. International Journal for Parasitology, 85: 365-370

Host-induced variations in Haematoloechus buttensis (Trematoda: Haematoloechidae). Canadian Journal of Zoology 58(3): 427-442

Host-parasite interactions between Ichthyobodo necator (Henneguy, 1883) and farmed salmonids. Journal of Fish Diseases 2(6): 481-491

Host-parasite interactions with several compatible and incompatible combinations of downy mildew and spinach. Light and electronmicroscope studies. Phytopathologische Zeitschrift 94(1): 16-44

Host-parasite interfaces. Host parasite interfaces: xii + 144

Host-parasite interrelationships between the trematode Schistosoma haematobium from Egypt and polyploid snails of the genus Bulinus. Dissertation Abstracts International 37B(6): 2786-2787

Host-parasite population dynamics of Haematoloechus coloradensis Cort, 1915 (Digenea: Plagiorchiidae). American Midland Naturalist, 992: 330-349

Host-parasite relations in Fasciola hepatica infections. Immunopathology and diagnosis of liver-fluke disease in ruminants. Host parasite relations in Fasciola hepatica infections Immunopathology and diagnosis of liver fluke disease in ruminants: 164 + 144

Host-parasite relations of Dendritobilharzia pulverulenta (Trematoda: Schistosomatidae) and anatids. Journal of Parasitology, 656: 894-897

Host-parasite relationship in bacterial leaf blight of rice caused by Xanthomonas oryzae. Review of Plant Protection Research 11: 93-118

Host-parasite relationship in bird malaria - haemoglobin and serum composition in susceptible and resistant birds. Indian Journal of Medical Research 67: 744-753

Host-parasite relationship of Angiostrongylus cantonensis. 1. Intracranial transplantation into various hosts. Journal of Helminthology 53(2): 121-126

Host-parasite relationship of Nosema algerae, a parasite of mosquitoes. Indian Journal of Medical Research 70: 620-624

Host-parasite relationship: II. Post-helminth infection haematological indices in Calotes versicolor. Proceedings of the Indian Academy of Sciences, B 88(6, Pt 1): 385-389

Host-parasite relationships and immunology of Fasciola hepatica L. in experimental animals. Proceedings of the Oklahoma Academy of Science 55: 147-149

Host-parasite relationships during Oesophagostomum infection in pig. USSR, Akademiya Nauk Ukranskoi SSR, Institut Zoologii Ukrainshoe Res ikanskoe Nauchnoe Obshchestvo Parazitologov: 1st All Union Meeting of parasitocoenologists Poltava, September 1978, Abstracts Part I: I Vsesoyuznyi s"ezd parazitotsenologov Poltava, Sentyabr' 1978, tezisy dokladov Chast' I: 115-116

Host-parasite relationships in piroplasmid infections and the effect of trace elements. I Vsesoyuznyi s"ezd parazitotsenologov Poltava, Sentyabr' 1978, Tezisy dokladov Chast' I: 160-161

Host-parasite relationships in systemic mycoses. I. Methodology, pathology and immunology. Contributions to Microbiology and Immunology 3: xiii + 175

Host-parasite relationships in systemic mycoses. II. Specific diseases and therapy. Contributions to Microbiology and Immunology 4: xiv + 193

Host-parasite relationships in white mice and guinea-pigs infected orally with cysts or oocysts of Toxoplasma gondii. Protozoologiya Toksoplazmidy (4): 91-99

Host-parasite relationships of Nosema heliothidis Lutz and Splendore. Miscellaneous Publications of the Entomological Society of America 11: 51-63

Host-parasite relationships of lesion nematodes, Pratylenchus Filipjev spp., and soybean, Glycine max (L.) Merr. Dissertation Abstracts International, B 38(10): 4563B

Host-parasite specificity in experimental trichinellosis models in the aspect of transplantation immunology. Bulletin de L'academie Polonaise des Sciences. Serie des Sciences Biologiques 28(1-2): 95-104

Host-parasitoid systems in patchy environments: a phenomenological model. Journal of Animal Ecology, 473: 833-843

Host-plant preferences and their induction in larvae of the gypsy moth, Lymantria dispar. Entomologia Experimentalis et Applicata, 262: 180-188

Host-plant selection by the greenhouse whitefly Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae). Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 43: 387-396

Host-preference studies with Trichogramma nubilale. Environmental Entomology, 74: 541-543

Host-relationship and distribution of ixodid ticks (Ixodoidea: Acarina) in the Assam Valley. Indian Journal of Ecology, 51: 23-29

Host-symbiont interactions. 3. Purification and partial characterization of Rhizobium lipopolysaccharides. Plant Physiology 62(6): 912-917

Hosts and distribution of Capillaria bovis (Schnyder, 1906) in domestic and wild ruminants in northwestern United States. Journal of Parasitology 66(4): 695-696

Hosts and guests. The anthropology of tourism. Hosts and guests The anthropology of tourism: vi + 254

Hosts of Banchus flavescens (Hymenoptera: Ichneumonidae) and Athrycia cinerea (Diptera: Tachinidae) in Manitoba. Canadian Entomologist 111(6): 747-748

Hosts of Rhipicephalus sanguineus (Acari: Ixodidae) in northern Mississippi, USA. Journal of Medical Entomology 16(6): 488-492

Hosts of the Encyrtidae in the world (Hymenoptera: Chalcidoidea). Transactions of the Shikoku Entomological Society 14(1/2): 43-63

Hosts of the common species of mosquitoes (Diptera, Culicidae) in Tadzhikistan. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 47(6): 65-69

Hot air drying in Czechoslovak agriculture. 25 let Mechanizacni Fakulty, Part 2: 95-107

Hot habitats in Britain. Oryx 14(2): 129-132

Hot line to the market. International Trade Forum 16(1): 8-11, 19-25

Hot water conservation cools the electricity bills. Farmers Weekly 93(2): 81

Hot water consumption in milking parlors. California Agriculture 32(1): 7-9

Hot water treatment of bulbs and corms in bulk bins. Bloembollencultuur 90(26): 673

Hot water tube warming in strawberries. Harvest advancing/energy saving?. Groenten en Fruit 35(18): 46-47, 49

Hot water use in dairies. ASAE Paper (79-4012): 8

Hot weather effects on landscape plants. University of Arizona Cooperative Extension Service Series (Q85): 3

Hot-house tomatoes and their development. Groenten en Fruit 34(41): 38-39

Hot-logging full-tree chips: VFP's KFF -Morbark experience. Pulp and Paper Canada 80(10): 70-72, 74-75

Hot-water extractives of the leaves of Populus heterophylla. J Agr Food Chem 25(4): 730-734

Hot-water treatment and disinfection of lily planting stock. Bloembollencultuur 89(24): 580, 582

Hot-water treatment of chrysanthemums by the grower is not advisable. Vakblad voor de Bloemisterij 34(38): 37

Hot-water treatment of witch's broom infected potato tubers. Indian Potato Association, Simla: International seminar on ' Approaches towards increasing the potato production in developing countries' November 20-23, 1978 Abstracts: 62

Hotel management and catering. (Novotel business policies). Estudios Turisticos (59/60): 129-202

Hotel marketing; the key to successful hotel management. Hotel marketing: der Schlussel zur erfolgreichen Hotelfuhrung:

Hotel occupancy in Wales. January-December 1977. Hotel occupancy in Wales January December 1977: 22

Hotel occupancy in Wales. January-December 1978. Hotel occupancy in Wales January December 1978: 22

Hotel occupancy survey, 1977. Hotel occupancy survey, 1977: ; 64

Hotel, restaurant, and travel law. Hotel, restaurant, and travel law: 544

Hotels in the Nord-Pas-de-Calais region. Hommes et Terres du Nord (1): 15-28

Hough 560 Paylogger; Pettibone CARY-LIFT Super 20C-204-C; Volvo BM 1641. Teknik, Forskningsstiftelsen Skogsarbeten (3; 8; 9): 4 each

Hourly development during a normal day of photosynthesis, transpiration, leaf and root respiration and of NPK nutrition in Zea mays. Physiologia Plantarum 48(4): 512-518

Hourly profile of triglyceridaemia in normal and atherosclerotic subjects before and after a low-fat diet. Bollettino della Societa Italiana de Biologia Sperimentale 54(19): 1874-1880

House catches of adult Anopheles gambiae species B in two areas of Zambia. East African Medical Journal 56(11): 557-561

House dust mite sensitivity in childhood asthma. Archives of Disease in Childhood 53(9): 710-713

House dust mites in Columbus, Ohio. Ohio Journal of Science 79(6): 280-282

House dust, mite (D. farinae) and cockroach allergy in a midwestern population. Annals of Allergy 42(3): 160-165

House fly larvae meal grown on municipal organic waste as a source of protein in poultry diets. Animal Feed Science and Technology 4(3): 227-231

House improvement in FELDA schemes. Land Development Digest 1(2): 19-55

House mouse populations in different farm buildings and livestock feed losses. Canadian journal of agricultural economics 28(2): 77-82

House pests. Monthly Bulletin, Department of Agriculture and Fisheries, Bermuda 50(9): 72-73

House your bees in a homemade hive. Organic Gardening and Farming 24(4): 90-95

House-dust as an ecosystem. Recent Advances in Acarology Volume II: 167-172

House-dust mites (Pyroglyphidae, Acari) in Danish dwellings. Ugeskrift for Laeger 141(13): 888-892

House-dust mites and house-dust allergy. Ugeskrift for Laeger 141(13): 892-897

House-dust mites in Switzerland, their allergenic properties and control. Hausstaubmilben in der Schweiz, ihre allergenen Eigenschaften und Bekampfung: recd 1979; 141

Houseflies, blowflies and cluster flies. Advisory Leaflet, Ministry of Agriculture, Fisheries and Foodrecd 1979; (365): 8

Housefly populations at higher altitudes and their sensitivity to insecticides. Memoirs of the School of Entomology, St John' s College, Agra (6): 115-116

Household comparisons of the demand for flowers in the Federal Republic of Germany. Acta Horticulturae (55): 305-313

Household counterstream migration: are migrants universally at a disadvantage?. Contributed paper February 1978 meeting, Southern Agricultural Economics Association:

Household distribution of contraceptives in rural Egypt. Studies in Family Planning 11(3): 105-113

Household energy and the poor in the third world. Household energy and the poor in the third world: viii + 152

Household expenditure on food in 1977, on a regional basis. Co operation Distribution Consommation (2): 3-8

Household food consumption and expenditure: 1977. Annual report of the National Food Survey Committee. Household food consumption and expenditure: 1977 Annual report of the National Food Survey Committee: 199

Household food consumption and expenditure: 1978. Annual report of The National Food Survey Committee. Household food consumption and expenditure: 1978 Annual report of The National Food Survey Committee: ixi + 246

Household food wastage in Britain. British Journal of Nutrition 43(1): 53-70

Household production and its impact on rural development. Meeting papers WCARRD, Rome, July 1979: 160

Household production and the national economy: concepts for the analysis of agrarian formations. Journal of Peasant Studies 7(2): 158-184

Household saving and agricultural production function in Godamchaur Village Panchayat. Agricultural Marketing Information Bulletin 7(11): 81-85

Houses without people and people without houses. Foret loisier et Equipements de Plein Air (3): 21-28

Housing Asia's millions: problems, policies, and prospects for low-cost housing in Southeast Asia. [Publication] International Development Research Centre (104e): 243

Housing and care of young stock. Publikatie, Instituut voor Mechanisatie, Arbeid en Gebouwen (112): 60 pp

Housing and environment for dairy calves. Canadian Veterinary Journal 21(3): 85-90

Housing and living standards in the rural development centres of Cidra, Comerio, Orocovis and Utuado. Publicacion, Estacion Experimental Agricola, Universidad de Puerto Rico (111): 15

Housing and maintenance of forest-owned vehicles and equipment. Forsttechnische Informationen 30(10/11): 75 - 77

Housing and population movement in English rural areas. Rural housing and population in South Oxfordshire District. A statistical appraisal from census data. Housing and population movement in English rural areas Rural housing and population in South Oxfordshire District A statistical appraisal from census data: 45

Housing and the poor. Poverty Pamphlet, Child Poverty Action Group (37): 40-49

Housing and welfare. Netherlands, Instituut voor Veeteeltkundig Onderzoek "Schoonoord": The "Schoonoord" Research Institute for Animal Husbandry in 1977: Het Instituut voor Veeteeltkundig Onderzoek "Schoonoord" in 1977: 18-27

Housing animals. UK Patent Application: (2 008 919A)

Housing conditions in rural Kiambu, Kenya. Utrechtse Geografische Studies (11): 66

Housing conditions in the country. Sbornik UVTIZ, Sociologie Zemedelstvi 14(1): 39-46

Housing fattening pigs in double-tiered batteries. Mechanizace Zemedelstvi 28(8): 346-350

Housing finance, urban landuse policy, housing and community upgrading for low-income Egyptians: summmary report. Housing finance, urban landuse policy, housing and community upgrading for low income Egyptians: summmary report: 38

Housing for livestock : modifying the environment. Span 23(1): 14 - 16

Housing for low income rural families in less developed countries: a case study, Jordan. Dissertation Abstracts International, A 39(10): p. 6369

Housing for milk sheep: some examples from Aveyron. Patre (224): 28-36

Housing in the developing world: summary and bibliography. Housing in the developing world: summary and bibliography: 43

Housing microclimate in specialized calf, bull and pig rearing farms. Stallklimatische Untersuchungen in spezialisierten Kalber , Bullen und Schweinebetrieben: 196

Housing of fattening pigs at changing low environmental temperatures compared with constant low temperatures. Bedrijfsontwikkeling 10(4): 384-389

Housing of pregnant sows. Bulletin, Institut Technique du Porc 8(4): 21-29

Housing of young cattle. Publikatie, Instituut voor Mechanisatie, Arbeid en Gebouwen, Wageningen, Netherlands (127): 42-46

Housing of young dairy cattle. Landbouwmechanisatie 30(10): 1103-1105

Housing research relevant to rural development. Rural Development Research and Education 2(4): 10-15

Housing systems and muscle development and quality in pigs. In: Muscle function and porcine meat quality, a symposium of N.J.F., August 28 - September 1, 1977, Denmark. Acta Agriculturae Scandinavica (Suppl. 21): 265 - 272

Housing types for dairy cows under development. Landtechnik 34(4): 170-173

Hoverflies (Diptera, Syrphidae) associated with ramson, Allium ursinum L. Fauna Norvegica, B 26(1): 21-23

How Shook factors are used to make DHI records more accurate. Hoard' s Dairyman 125(5): 327, 394-395

How I manage my business. Farm Management 3(9): 407-412

How I would manage my recreation forest. Sveriges Skogsvardsforbunds Tidskrift 77(1): 96-113

How Liberia uses wildlife. Oryx 14(2): 168-173

How NFT compares. Grower, UK (Suppl.): 17-18, 20, 22

How Oak froze yogurt for extra sales. Butter Fat and Solids 21(1): 8-10

How Peru saved Paracas. International Wildlife 7(5): 24-31

How a Norwegian milk and milk products plant automated processing. American Dairy Review 41(12): 50L-50N, 50P

How a kiln should be operated to perform the seasoning process correctly and the role of management in securing such operation. South Africa, Department of Forestry: Symposium on timber seasoning, held in Pretoria, South Africa, Aug 1968: recd 1978; 13

How about a 2 by 5 house?. Forest Products Journal 28(11): 22-23

How an extension worker establishes evaluation guidelines. Paper prepared for presentation at the Annual Conference of the Canadian Society of Extension in Fredericton, New Brunswick on Tuesday, August 21, 1979. How an extension worker establishes evaluation guidelines Paper prepared for presentation at the Annual Conference of the Canadian Society of Extension in Fredericton, New Brunswick on Tuesday, August 21, 1979: 7

How are the gene resources of imported tree species to be conserved?. Rapporter och Uppsatser, Institutionen for Skogsgenetik (24): 113-119

How breastfeeding works. Nutrition and food science: (58) 2-3

How breed affects beef production. Journal of Agriculture, Victoria 76(10): 341-344

How can determination of milk progesterone help to improve management of reproduction in cattle?. Tierzuchter 31(3): 94-96

How can the byproducts of the dairy industry and agriculture be utilized for animal feeding?. Nordisk Mejeriindustri 6(4): 182

How can the engineering industry meet these requirements. Paper presented to Tillage Equipment Design and Power Requirement in the 80s, National Agricultural Centre, Stoneleigh, UK, 9 October 1979. Agricultural Engineer 34(4): 105-106

How can the results of analyses of energy use in agriculture be estimated? Methodological reflections. Comment valoriser les resultats de l' analyse energetique en agriculture? Quelques reflexions methodologiques: 50

How can we more rapidly attain greater efficiency in scientific and technical progress?. Kooperation 12(2): 79-82

How chopping improves grass silage intake by sheep and heifers. Constraints to grass growth and grassland output Proceedings of the 7th General Meeting of the European Grassland Federation 1978: 6.19-6.26

How clones behave in drought. Two and a Bud 25(1): 41-42

How communities choose: a study of selected rural Washington communities. Dissertation Abstracts International, A 39(2): p. 1004

How dairies can achieve a better price for milk. Meieriposten 68(21): 612-616

How dependent is Tyrolean tourism on the local economy?. Tourist Review 3(1): 18-20

How do chrysanthemums grow?. Vakblad voor de Bloemisterij 33(34): 26-27

How do insects navigate? Bees and ants find their way by means of the polarized light in the sky. Umschau in Wissenschaft und Technik 75(21): 653-660

How do nontimber values affect Douglas-fir rotations?. Journal of Forestry 76(4): 217-221

How do we assess the breeding value of our AI bulls? I. Consideration of the genotype correction. Tierzucht 33(6): 278-280

How do we surpass our obligations in fodder provision through the co-operative crop and livestock production council?. Kooperation 12(3): 132-134

How does a tapeworm know where it is?. Parasitology 79: xxv

How does the dermatologist treat mycoses most expediently in practice?. Hautarzt 29(1): 36-39

How does tinidazole compare with metronidazole? A summary report of Indian trials in amoebiasis and giardiasis. Drugs 15 Suppl 1: 33-42

How does your organization compare?. Hoard' s Dairyman 123(12): 773

How efficient are seeding operations - Kondinin work study. Journal of Agriculture, Western Australia 19(2): 35-38

How efficient is our use of irrigation water?. Irrigation Farmer 7(2): 2-3

How energy is used in dairies. Dairy Industries International 44(2): 24-25, 28, 47

How far do chamois range?. What' s New in Forest Research (60): 4

How farm families made decisions. Farm family research in perspective, 1965-1977. [Publication] Department of Agricultural Economics, Cornell University (A.E. Res. 78-18): 37

How farm families make decisions. Family No.5. the Nordahls. [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.78/5): 14

How farm families make decisions. The Crockers (Family No. 6). [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.79-7): 13

How farm families make decisions. The Jarsons. Family No.7. [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.79-8): 19

How farmers viewed farm and food policy issues compared with selected provisions of the 1977 Agricultural Act. American Journal of Agricultural Economics 60(3): 550-554

How feasible is an environmentally just reform of agriculture?. Landschaft + Stadt 11(2): 68-80

How forest genetics is helping grow better trees for tomorrow. Tappi 63(2): 57-61

How good are airseeders?. Power Farming Magazine 88(11): 12-15

How good are flat-stack systems?. New Zealand Journal of Agriculture 138(2): 3-4

How good are hybrids?. Pig Farming 27(8): 65, 67, 69

How good is Tama ryegrass ?. Proceedings of the New Zealand Grassland Association 40: 180-183

How good is your planting machine?. Bloembollencultuur 89(21): 509

How grain structure influences sorghum quality. Proceedings of the Fifth Eastern African Cereals Research Conference held in Malawi March 10-15, 1974 [III]: ; 228-232

How grasses grow. How grasses grow (Ed. 2): 66

How has the CRM landscape mapping project been used in education. Mens en Natuur 30(5): 131-135

How herbicides work - the phenoxyacetic acids and related herbicides. Weeds Today 11(1): 13-15

How high would be the Austrian contribution within the framework of the financing system of the EC agricultural policy?. Agrarische Rundschau (2): 13-16

How home-delivery dairies can spot and snag a thief. Dairy and Ice Cream Field 161(8): 53-54, 54A

How honeybee colonies survive the winter. Neue Bienenzucht 6(10): 306-312

How important is Naemacyclus?. What' s New in Forest Research (56): 4

How important is resistance to tobacco rattle virus in potato breeding?. Sveriges Utsadesforenings Tidskrift 89(4): 209-216

How important is the false codling moth in navels in the Lowveld?. Citrus and Subtropical Fruit Journal (535): 12-14

How improper log bucking reduces lumber revenues. Canadian Forest Industries 98(9): 21, 24-25

How is it possible for a cubic metre of poplar wood to weigh a tonne?. Populier 14(1): 17

How is water used in plants in eastern France?. Technique Laitiere (938): 23-24

How it used to be. Chemist and Druggist 210(5138): 612

How labor can become capital. Agenda 2(May): 15-19

How loggers stem menace of the ambrosia beetle. Canadian Forest Industries 98(8): 53-54

How long has mountain pine (Pinus mugo) grown on the high bogs of the alps?. Veroffentlichungen des Geobotanischen Institutes der ETH, Stiftung Rubel (51): 154-157

How long have there been plant viruses in Australia?. Australasian Plant Pathology 8(3): 41-42

How long must honey bees be present to effectively set a crop of cranberries?. Proceedings of the Fourth International Symposium on Pollination, Maryland, 1978: 171-173

How low-fat milk got fat, the story of the mushroom sausage, and parties for a long life. Nordisk Medicin 91(12): 306-307

How many cows per feeding cubicle?. Publikatie, Proefstation voor de Rundveehouderij (14): 36-41

How many pens for sows. Pig Farming 27(12): 43-47

How milk cheques will be calculated. Farmers Weekly 92(7): 58-59

How much damage do potato nematodes really do? Experience from Bavaria. Kartoffelbau 29(11): 373-374

How much do you know about food and nutrition, find out!. FNRI Publication (23): 10

How much does mechanization cost?. Allgemeine Forstzeitung 90(8): 216-217

How much hardwood and smallwood can we reckon with?. Tidsskrift for Skogbruk 87(1): 11-17

How much is education worth?. Mondo Economico 34(43): 42-45

How much nitrogen for rhododendron hybrids?. Deutscher Gartenbau 33(50): 2105-2106

How much sodium in. Bulletin d' Information, Laboratoire Cooperatif (129): 17-44

How much timber? Regulations must answer essential questions. Forest Industries 105(9): 46-48

How nematodes in plant tissue enter and disperse in Florida nurseries. Nematology Circular, Division of Plant Industry, Florida Department of Agriculture and Consumer Services (43): 2

How nematodes induce disease. Plant disease: an advanced treatise Volume 4: how pathogens induce disease: 219-238

How nepotistic is the brain worm?. Behavioural Ecology and Sociobiology 2(4): 421-425

How often and by whom are forest fitness trails used?. Allgemeine Forstzeitschrift 33(25): 719-721

How ornamental plants from many geographical regions of the world have responded to a northern climate. Scientific Horticulture 30(3): 69-74

How pasture management can be made easier. 1978 Dairyfarming annual: 36-41

How pesticides affect the soil. Ecologist 10(3): 83-86

How plants respond to freezing. American Nurseryman 151(8): 16, 84-85

How plastics capture solar energy; UK solar developments for agriculture. Plasticulture (42): 3-12

How poor remain poor in Savli taluka. Kurukshetra 26(17/18): 11-15

How protein differentials might affect your milk check. Hoard' s Dairyman 123(16): 969, 1001

How real was Algeria's agrarian revolution?. Ceres 12(2): 31-35

How realistic is Sixth Plan strategy to alleviate poverty?. Kurukshetra 27(15): 4-34

How remunerative is pear production for canning?. Apricot, Pear and Peach Growers' Association Journal: 18-22

How restrictive business practices hamper rural development. Ceres 12(1): 34-38

How rot-decayed wood affects chipping and kraft pulping. Pulp and Paper Canada 79(8): 65-68

How rural policy should be co-ordinated. Chartered Surveyor 112(11): 472-475

How shade and fertilizer levels affect acclimatization. American Nurseryman 147(10): 90-92, 94

How should agricultural land that has fallen out of cultivation be evaluated?. Tierzuchter 31(11): 457-458

How should food resources be managed?. Meieriposten 68(17): 483-487, 489-494

How soil fumigation benefits the California strawberry industry. Plant Disease 64(3): 264-270

How some Scandinavian mills get higher fuel value from bark. Tappi 63(3): 35-36

How some tropical legumes survive frost. Rural Research (99): 27-28

How suitable are available pharmaceuticals for the treatment of sexually transmitted diseases? 1: Conditions presenting as genital discharges. British Journal of Venereal Diseases 53(5): 314-323

How surrounding valleys can profit from tourism near lakes or the sea. Study Series, Local and Regional Authorities in Europe, Council of Europe (19): 53-68

How the Bio-Milker works. Milchpraxis 17(2): 65

How the CDA sprayer performed on the farm. Arable Farming 5(10): 46-49

How the Exmouth spit is saved. Dawlish Warren, Devon. Country Life 166(4279): 98-99

How the hunting of goats affected the vegetation on the islands of Santa Fe and Pinta, Galapagos. Revista de la Universidad Catolica 5(16): 171-181

How the individual milk producer can make the best practical use of the bonus scheme. Meieriposten 68(12): 371-372

How the other half dies - food is scarce, but the poor cannot buy it: interview. Development and Cooperation (2): 20-22

How the rural poor got power. Narrative of a grass-roots organizer. How the rural poor got power Narrative of a grass roots organizer: 227

How timber's market position in pallets can be improved. Woodworking Industry 32(8): 3

How to accommodate the requirements of an educational reform policy to available resources: the case of the People's Republic of Benin. How to accommodate the requirements of an educational reform policy to available resources: the case of the People' s Re ic of Benin: 24

How to achieve simultaneous germination of after-ripened hardwood seed?. Symposium on establishment and treatment of high quality hardwood forests in the temperate climatic zone IUFRO group S10500, Nancy Champenoux, France, 11-15 Sept 1978: 30-40

How to attract workers to collective and state farms and keep them. Kadry v Sel' skom Khozyaistve (6): 81-83

How to be a fig. Annual Review of Ecology and Systematics 10: 13-51

How to beat nematodes in soyabeans. Milling, Feed and Fertilizer 161(7): 19

How to build and use a light table camera mount. US Forest Service, Rocky Mountain Forest and Range Experiment Station, Research Note (RM-378): 2

How to calculate size-class distribution for all-age forests. How to calculate size class distribution for all age forests: 6

How to calculate tree size for high density. Pecan Quarterly 13(1): 22-24

How to construct a fertilizer distributor. American Nurseryman 148(9): 11, 56-57

How to control hard-to-kill weeds in rice. Weeds Today 10(1): 12-14

How to control sapstreak disease of sugar maple. How to control sapstreak disease of sugar maple: 5

How to determine if you have a stray voltage problem. Hoard' s Dairyman 125(10): 748, 749, 754, 755

How to determine post-contamination of milk and cream. Nordisk Mejeriindustri 5(10): 505, 507-508

How to determine the run-down of production capacity in logging operations. Lesnoi Zhurnal (1): 137-139

How to enlarge the base of fertiliser consumption in India. Fertiliser News 22(12): 16-20

How to establish pricing for Cottage cheese. Proceedings from the first biennial Marschall International Cheese Conference: ; 557-567

How to estimate site index for oaks in the Missouri Ozarks. How to estimate site index for oaks [Quercus spp] in the Missouri Ozarks: 8

How to evaluate hydraulic cylinder capacity. Hydraulics and Pneumatics 33(2): 50-51, 76

How to evaluate somatic cell counts of individual cows. Hoard' s Dairyman 124(8): 583, 594-595

How to evaluate the fodder potential of pastures. 1. Bulletin Technique d' Information (323): 541-569

How to export agricultural and food products. Comment exporter des produits agricoles et alimentaires: 319

How to get 20-day shelf life in fluid milk. American Dairy Review 41(7): 24, 26-27, 46

How to get away with polluted water. Power Farming 58(3): 30, 33

How to get away with polluted water: 2. Power Farming 58(4): 34, 39-42

How to grade hardwood logs for factory lumber. Forestry Technical Report, Canadian Forestry Service (6): xii + 67

How to grow lupins?. Arable Farming 6(7): 64-65

How to grow tree seedlings in containers in greenhouses. US, Forest Service, Rocky Mountain Forest and Range Experiment Station, General Technical Report (RM-60): 256

How to grow your own trees. Pamphlet, Department of Forestry, South Africa (109): ii + 28

How to handle and feed fermented colostrum. Hoard' s Dairyman 123(18): 1095, 1140-1141

How to handle nursery stock in a garden center. American Nurseryman 150(9): 10-11, 108-118

How to handle woody stem cuttings. American Nurseryman 150(10): 9, 64-66

How to hang on to volunteers. Journal of Extension 16(September/October): 6-9

How to identify and control leaf spot diseases of black walnut. How to identify and control leaf spot diseases of black walnut: 5

How to identify and control noninfectious diseases of trees. How to identify and control noninfectious diseases of trees: 16

How to identify and control pine needle rust disease. How to identify and control pine needle rust disease: 8

How to identify and minimize white trunk rot of aspen. How to identify and minimize white trunk rot of aspen: 2

How to improve fodder quality of sorghum. Korma (5): 33-34

How to improve organoleptic quality of milk. Technique Laitiere (937): 29-31

How to improve the fertility of guinea-fowl eggs. Ptitsevodstvo (1): 29-31

How to improve yield of cotton. Coton et Fibres Tropicales 34(3): 337-338

How to incinerate sawdust while shunning the teepee. Canadian Forest Industries 98(5): 24-26

How to increase butter softening. Dairy Industries International 45(3): 7-8, 18

How to judge the performance of a pig farm. Techni Porc 2(1): 23-25

How to know the insects. How to know the insectsrecd 1980; (Ed. 3): xi + 409

How to know the mites and ticks. How to know the mites and ticks: viii + 335

How to know the protozoa. How to know the protozoa (2nd Ed.): xii + 279

How to know the spiders. How to know the spidersrecd 1980; (Ed. 3): vii + 272

How to know the true bugs (Hemiptera-Heteroptera). How to know the true bugs Hemiptera Heteroptera: rec 1980; x + 256

How to make a social-survey interview schedule-instructions for beginners. How to make a social survey interview schedule instructions for beginners: 61

How to make good maize silage. Informatore Agrario 35(14): 5403-5406

How to make good maize silage. The second crop after wheat. Informatore Agrario 35(26): 6467-6471

How to make the desert bloom. New Scientist 79(1121): 836-837

How to make yoghurt at home. Journal of Agriculture, Victoria, Australia 76(9): 306-308

How to make your own hives. Belgique Apicole 42(12): 253-264

How to manage eastern hemlock in the Lake States. How to manage eastern hemlock [Tsuga canadensis] in the Lake States: 2

How to match plant with demand: a matrix for marketing. International Journal of Tourism Management 1(1): 56-60

How to minimize infectious complications of diabetes. Geriatrics 34(8): 51-3, 56-8

How to obtain the maximum benefit from one's skidder. Boletin, Instituto Forestal Latino Americano (52): 59-63

How to optimize the output of steam generators. Technique Laitiere (927): 27-29

How to prevent lodging of cereals. Yak zapobigti vilyagannyu khlibiv: 136

How to prevent saws breaking. Timber Trades Journal 308(5346): 37-38

How to prevent smut of maize. Zashchita Rastenii (9): 48-49

How to prevent the destruction of the last remnants of vegetation in the Sahara. Silvaecultura Tropica et Subtropica (6): 107-113

How to produce electricity from slurry?. L' eleveur de porcs (107): 27 - 30

How to promote people's participation in rural development through local organisations. Review of International Co operation 73(1): 11-28

How to protect grapevine with new fungicides in a year with high incidence of downy mildew. Progres Agricole et Viticole 96(1): 16-18

How to protect roses against diseases. Zashchita Rastenii (1): 57

How to reduce damage during storing and conditioning of potatoes. Pomme de Terre Francaise (383): 259-261

How to reduce pesticide spray applications in apple orchards. Phytoprotection 60(2): 69-78

How to reduce poisoning of bees from pesticides. Publication, Cooperative Extension Service, Washington State University (EM 3473): 10

How to run a radio learning group campaign. How to run a radio learning group campaign: 197

How to save the world. Strategy for world conservation. How to save the world Strategy for world conservation: 150

How to select evapotranspiration models. Hydrology and Water Resources in Arizona and the Southwest 9: p. 57

How to select the proper soybean herbicide. World Farming 21(1): 12-15

How to select the right size generator set for your needs. Canadian Forest Industries (November): 41-46

How to specify structural timber. BRE Information, Building Research Establishment, UK (IP 5/79): 2

How to succeed with peach cuttings. Victorian Horticulture Digest (74): 7-12

How to succeed with spring peas and broad beans?. Producteur Agricole Francais 55(244): 38-40

How to tell Engelmann from blue spruce in the Southwest. USDA Forest Service General Technical Report, Rocky Mountain Forest and Range Experiment Station (RM-34): 10

How to use RUN WILD data files stored on microfiche. US Forest Service, Rocky Mountain Forest and Range Experiment Station, Research Note (RM-377): 2

How to use production records for more profit. Hoard' s Dairyman 125(6): 440-441

How to use two resistance genes for controlling plant diseases. Japan, Division of Genetics, National Institute of Agricultural Sciences: Annual report 1977 [I]: [Abstracts]: 6-7

How to warm up ware potatoes. Lanbouwmechanisatie 30(10): 1149-1152

How tourism leads to dependency. West Africa (3209): 77-80

How traditional is traditional agriculture?. Sudan Journal of Economic and Social Studies 2(2): 1-10

How travel agents and tour operators use travel research. Travel research in action 7th annual travel research seminar Hong Kong December 1979: 35-38

How trees help clean the air. Agriculture Information Bulletin, US Department of Agriculture (412): 10

How useful are bees for the apple yield?. Obstbau 3(5): 148-149

How vacancies affect yields. Quarterly Newsletter, Tea Research Foundation of Central Africa (54): 8-11

How waste heat from electricity generation can heat greenhouses. Agricultural Engineering 60(1): 28-31

How we organize irrigation on 80 per cent of the arable land. Kooperation 12(5): 212-214

How we studied hybrid rice. Acta Botanica Sinica Chih wu hsueh Pao 19(1): 7-10

How we work at Mejeriernas Storhushall. Nordisk Mejeriindustri 6(12): 647, 649

How weigh systems needs led to a useful pressure transducer. Control and Instrumentation 11(1): 27

How were the newer lilies assessed?. Bloembollencultuur 90(41): 1117, 1124-1125

How whole-tree chips are being successfully integrated into a conventional pulping system. Paper Industry 59(10): 16-21

How will Europe deal with its surpluses?. Ernahrungsdient 34(79): 7-8

How winter wheat hybrids inherit disease resistance. Selektsiya i Semenovodstvo, USSR (5): 20

Howard Rotaspreader 250 (John Deere EP 25) manure spreader (Howard Rotavator Co. Ltd., Suffolk, UK). Statens Maskinprovningar, Uppsala, Sweden: Test report: Meddelande (2485, group 18): 7 pp

Hows and whys of healthy plants. Utah Science 38(4): 108-112

Hoyer's acetocarmine (HAC): a one-step staining and mounting technique for chromosome preparation. Maize Genetics Cooperation News Letter (52): 75-76

Huaco and amole: a survey of the uses of Manfreda and Prochnyanthes. Economic Botany 32(2): 124-130

Hualapai Limestone Member of the Muddy Creek Formation: the youngest deposit predating the Grand Canyon, southeastern Nevada and northwestern Arizona. U S Geological Survey, Professional Paper (P-1111): 14

Huascoy: peasant commune in the Huaral Province. Huascoy: comunidad campesina de la Provincia de Huaral: ; 256

Huastecas in Mexico's regional development. Las Huastecas en el desarrollo regional de Mexico: 436

Huisache control by power grubbing. Journal Of Range Management: 185-188

Hula Valley peat: review of chemical and geochemical aspects. Soil Science 125(4): 226-232

Human African trypanosomiasis (sleeping sickness). Handbook of clinical neurology Vol 35 Infections of the nervous system Part III: 67-83

Human African trypanosomiasis with Gambian trypanosome in French-speaking Africa. Dissertation Abstracts International 39C(1): 97

Human activities and desert expansion. Geographical Journal 144(3): 416-423

Human adenovirus antibody in sera of normal and tumour-bearing dogs. Veterinary Record 105(10): 216-220

Human adjustments and adaptations to heat stress--where and how?. Environmental Stress: 3-27

Human and animal health aspects of feeding livestock excreta. Journal of Animal Science 48(1): 163-177

Human and animal mycology. Proceedings of the VII Congress of the International Society for Human and Animal Mycology, Jerusalem, March 1979. Human and animal mycology Proceedings of the VII Congress of the International Society for Human and Animal Mycology, Jerusalem, March 1979: xv + 342

Human and animal trypanosomiases as world public health problems. Pharmacology and Therapeutics 6(1): 1-40

Human and cattle population changes in deltaic West Bengal, India between 1967 and 1977. Human Ecology 8(1): 1-7

Human and mammalian tissues. An atlas for students of medicine and biology. Die Gewebe des Menschen und der Saugetiere Ein Atlas zum Studium fur Mediziner und Biologen: xii + 400

Human and social development programme (HSDP). Food and Nutrition Bulletin 1(1): 14-17

Human babesiosis. Nature, UK 285(5766): 535-536

Human babesiosis: European aspects. Transactions of the Royal Society of Tropical Medicine and Hygiene 74: 153-155

Human babesiosis: summary of a case in Ireland. Transactions of the Royal Society of Tropical Medicine and Hygiene 74: 156

Human balantidiasis. Report of an acute, fatal case. Medecine d' Afrique Noire 27(5): 427-429

Human basophil degranulation test in diagnosis of hydatidosis. British Medical Journal 280(6226): 1251-1252

Human case of pulmonary infarction due to Dirofilaria immitis.. Japanese journal of parasitology 29(2): 101-10841-48

Human choice, vegetable deficiencies, and vegetarian rickets. American Journal of Diseases of Children 133(2): 129-129

Human chorionic somatomammotrophin. Annali dell' Istituto Superiore di Sanita 11(1/2): 102-109

Human coenurosis from Kenya. East African Medical Journal 55(8): 355-359

Human colostral and breast milk cells. A light and electron microscopic study. Acta Paediatrica Scandinavica 68(3): 389-396

Human colostral cells. I. Separation and characterization. Clinical and Experimental Immunology 38(3): 585-597

Human colostral cells: immunohistochemical characterization. Federation Proceedings 38(3, II): 1418

Human colostral cells: phagocytosis and killing of E. coli and C. albicans. Journal of Pediatrics 93(6): 910-915

Human congenital abnormalities and their relationship to nutritional related environmental factors in rural South Australia. Proceedings of the Nutrition Society of Australia 3: 104

Human considerations in mechanizing fruit and vegetable grading. Transactions of the ASAE 22(3): 507-509

Human contamination with chlorinated hydrocarbons, particularly PCB. [Publication] Commission of the European Communities (EUR 5196): 435-440

Human diphyllobothriasis due to Diphyllobothrium pacificum in Chile. An experience in 11 cases. Revista Medica de Chile 107(1): 16-19

Human diploid cell strain (HDCS) vaccine: a major breakthrough in vaccination of man against rabies. Deutsche Tierarztliche Wochenschrift 85(7): 273-279

Human ecology and Chagas' disease. Boletin de la Direccion de Malariologia y Saneamiento Ambientalrecd 1980; 18(4): 248-258

Human ecology in savanna environments. Human ecology in savanna environments: 522

Human energy expenditure for feeding housed cattle. Transactions of the ASAE 21(6): 1175-1177

Human energy supplementation and worker productivity: a case study of sugarcane cutters in Guatemala. Dissertation Abstracts International, A 39(12): p. 7438

Human enteroviruses and wildlife: isolation from gray squirrels. Journal of Wildlife Diseases 16(1): 131-133

Human eosinophil- and neutrophil mediated killing of schistosomula of Schistosoma mansoni in vitro. I. Enhancement of complement-dependent damage by mast cell-derived mediators and formyl methionyl peptides. Journal of Immunology 124(3): 1122-1129

Human eosinophils and parasitic diseases: light and electron microscopy evidence of interaction with sheep erythrocyte. Clinical and Experimental Immunology 39(1): 247-253

Human evolution in arid zones. Arid Lands Newsletter (8): 10-18

Human fascioliasis orginating from watercress beds in Limousin. Study of the molluscan vectors and their biological control. Annales de Parasitologie Humaine et Comparee 53(6): 623-630

Human growth. Volume 1. Principles and prenatal growth. Human growth Volume 1 Principles and prenatal growth: xix + 634

Human growth. Volume 2. Postnatal growth. Human growth Volume 2 Postnatal growth: xviii + 634

Human habitat at the fringe of the forest: the character of the place. USDA Forest Service General Technical Report, Pacific Southwest Forest and Range Experiment Station (PSW-35): 738-743

Human health effects of selenium in a rural Colorado drinking water supply. Trace substances in environmental health-11: 30-34

Human health, dairy products and the animal fat myth. South African Journal of Dairy Technology 10(3): 115-119

Human helminthiases. Gel' mintozy cheloveka: 164

Human helminthiases in eastern Taimyr (Katangskii region). Problemy epidemiologii i profilaktiki prirodnoochagovykh boleznei v Zapolyar' e Sbornik nauchnykh rabot: 144-164

Human hepatic fascioliasis in Brazil. Revista do Instituto de Medicina Tropical de Sao Paulo 21(3): 141-145

Human hydatid disease in Eastern Libya. Transactions of the Royal Society of Tropical Medicine and Hygiene 72(3): 313-314

Human hydatid in Sardinia in the 5 years from 1969 to 1973. Epidemiologia e Prevenzione 1(1): 32-45

Human hydatidosis: evaluation of three serodiagnostic methods, the principal subclass of specific immunoglobulin and the detection of circulating immune complexes. Annals of Tropical Medicine and Parasitology 72(6): 553-560

Human impact on a brown bear population (Ursus arctos L.). Biological Conservation, 132: 81-103

Human infection by Toxoplasma gondii in two isolated communities with different dietary sources. Revista Medica de Chile 105(7): 436-438

Human infection with Entamoeba polecki: a case report and review of the literature. Investigacion Clinica 18(3): 126-135

Human infection with Lagochilascaris minor Leiper, 1909. A case history from Para State. Revista do Instituto de Medicina Tropical de Sao Paulo 20(5): 300-306

Human infections caused by group-B streptococci. Magyar Allatorvosok Lapja 34(9): 597-603

Human infestation by cat fleas, Ctenocephalides felis (Siphonaptera: Pulicidae), from suburban raccoons. Journal of Medical Entomology 16(6): 547-547

Human infestations and infections. International Journal of Environmental Studies 12(4): 307-309

Human influence in Meijendel: problems and solutions. Recreatie 17(8): 189-195

Human labour use in existing and prospective technologies of the semi-arid tropics of Peninsular India. Progress Report, International Crops Research Institute for the Semi Arid Tropics (1): iii + 65

Human lactation and breast feeding. Anderson, R R : Lactation A comprehensive treatise Vol IV: 181-280

Human lice: II - the feeding apparatus of Pediculus humanus capitis De Geer and Phthirius pubis (L.). Bulletin de la Societe des Sciences Naturelles de l' Ouest de la France 76(2): 105-108

Human malaria caused by Plasmodium falciparum in the south-west of the People's Republic of the Congo in relation to biotope and vector. Medecine d' Afrique Noire 26(1): 29-40

Human malaria caused by Plasmodium falciparum in the south-west of the People's Republic of the Congo in relation to the biotope and the vector. Medecine d' Afrique Noire 26(1): 1-12

Human milk - changes in concentrations of lactose, potassium, sodium and total lipids and in fatty acid composition in lactating women in early puerperium. Jugoslavenska Ginekologija i Opstetricija 16(3): 203-207

Human milk - the optimum food. Minerva Pediatrica 31(16): 1197-1208

Human milk and hospital infections, from the viewpoint of immunology and hospital hygiene. Orvosi Hetilap 118(52): 3135-3140

Human milk and iron absorption. Pediatrics 62(3): 440-441

Human milk anti-E. coli antibodies: relationship to maternal parity. European Journal of Pediatrics 130(3): 173-180

Human milk bank in a district general hospital. British Medical Journal 2(6140): 794-796

Human milk banking. British Medical Journal 1(6159): 343-343

Human milk banking: high rate of interest for a still uncertain credit balance. American Journal of Diseases of Children 133(3): 255-256

Human milk beta-glucuronidase. Pediatric Research 13(4, II): 399

Human milk fat and satiety: an appealing idea reappraised. Early Human Development 2(4): 395-397

Human milk folate and folate status in lactating mothers and their infants. American Journal of Clinical Nutrition 33(2): 193-197

Human milk in 1976/77. I. Composition, glyceride fatty acids and casein components. Latte 2(12): 732-742

Human milk in 1976/77. II. Minerals and residues of chlorinated pesticides. Latte 3(1): 4-14

Human milk in the modern world.

Human milk lipids and problems related to their replacement. Annales Nestle (40): 55-81

Human mycoses in the Republic of Djibouti. Bulletin de la Societe de Pathologie Exotique et de Ses Filiales 71(1): 63-70

Human mycosis in India. Journal of the Indian Medical Association 71(11): 293-299

Human nails and body iron. Journal of Clinical Pathology 31(11): 1068-1072

Human nutrition. Nutrition today 13(6): 17-20

Human nutrition and dietetics.

Human nutrition and the UK food policy. Farm Business Outlook (8): 25-31

Human nutrition in tropical Africa. A textbook for health workers, with special reference to community health problems in East Africa. FAO Food and Nutrition Series (11, Rev. 1): xi + 286

Human obesity - a survey and a suggestion. Canadian Medical Association Journal 119(12): 1383-1384

Human obesity and some of its experimental counterparts. Annales de la Nutrition et de L'alimentation 33(1): 17-25

Human pathogenic species of Exophiala, Phialophora, and Wangiella. Ibid: Pan American Health Organization: Proceedings of the Fourth International Conference on the Mycoses The black and white yeasts Brasilia, DF, Brazil, 6-8 June, 1977: 37-59

Human physiology and the agricultural tractor. Macchine and Motori Agricoli 37(5): 63-82

Human piroplasmosis. Nouvelle Presse Medicale 8(44): 3674

Human prolactin: radioimmunoassay studies. Irish Journal of Medical Science 147(7): 242-248

Human protein metabolism in relation to nutrient needs in the aged. Nutrition of the aged: 53-71

Human protein requirements: nitrogen balance response to graded levels of egg protein in elderly men and women. American Journal of Clinical Nutrition 31(5): 779-785

Human pulmonary dirofilariasis presenting as a solitary pulmonary nodule. Chest 75(4): 511-512

Human resources planning for the Yemen Arab Republic. Human resources planning for the Yemen Arab Re ic: 52

Human schistosomiasis: postmortem experience at Chulalongkorn Hospital. Journal of the Medical Association of Thailand 62(10): 565-572

Human sensitization to Ganoderma antigen. Journal of Allergy and Clinical Immunology 64(1): 43-49

Human serum xanthine oxidase: fluorometric assay applicable to the investigation of liver disorders. International Journal of Biochemistry 10(4): 317-319

Human settlement policies in Asia: a review. Habitat International 3(3/4): 373-380

Human settlements in India - a perspective. Habitat International 3(3/4): 341-352

Human settlements in newly reclaimed land. Advances in Desert and Arid Land Technology and Development 1: 537-546

Human settlements on new lands: their design and development. Human settlements on new lands: their design and development: x + 213

Human settlements: stimulating growth outside Manila. Initiatives in Population 3(3/4): 2-13

Human small intestinal bacteria can destroy lactase. Gastroenterology 76(5, II): 1093

Human sparganosis. In northern United States. New York State Journal of Medicine 78(9): 1456-1458

Human subcutaneous dirofilariasis in Illinois. JAMA 240(3): 245-246

Human tick infestations in Ontario: findings at the Toronto Public Health Laboratory, 1967-1977. Canadian Journal of Public Health 68(6): 494-496

Human trypanosomiasis at the moment of detection in the People's Republic of Congo. I - Distribution of cases and parasitology. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 16(4): 299-307

Human trypanosomiasis foci in OCCGE member countries: present situation. Medecine Tropicale 39(5): 509-516

Human trypanosomiasis in Africa: a recent case. Bulletin de la Societe Medicale d' Afrique Noire de Langue Francaise 23(1): 4-5

Human urogenital myiasis caused by Chrysomyia bezziana. Iranian Journal of Public Health 7(3): En 116-119; pe p. 158

Human waste disposal in eastern backcountry. Journal of Forestry 77(6): 349-352

Humane handling of stranded cetaceans. Veterinary Record 106(15): 345-345

Humanism or technocracy? Zambia's farming co-operatives, 1965-1972. Zambian Papers, Institute for African Studies, University of Zambia (12): xiv + 127

Humanized milk for infants - a success story. Indian Dairyman 31(10): 691-694

Humates as bioregulators for glasshouse cucumbers. Pochvoznanie i Agrokhimiya 13(4): 3-9

Humic acid and iron uptake by plants. Plant and Soil 50(3): 663-670

Humic acid complex formation and intermicellar adsorption by bentonite. Proceedings of the International Clay Conference, Mexico City, July 16-23, 1975: 629-641

Humic and fulvic acids as indicators of soil and water pollution. Water, Air and Soil Pollution 12(3): 319-329

Humic substances and phosphatase activities in plant tissues. Soil Biology & Biochemistry: 253-260

Humic substances and plant mineral nutrition. Agrochemia 16(7): 204-207

Humic substances as bioregulators in plant growth. Humic substances as bioregulators in plant growth: 157

Humic substances in the Amazonian caatinga at San Carlos de Rio Negro, Venezuela. Amazoniana 6(4): 569-582

Humid tropics - a sleeping forage giant . Proceedings of the First International Rangeland Congress, Denver, Colorado, USA, August 14-18, 1978: 34-36

Humid tropics : summaries of publications. Resumos Informativos, Pesquisa Agropecuaria Brasileira 2(1): 342

Humidifier lung. An outbreak in office workers. Chest 77(2): 183-187

Humidity - a review of the fundamental concepts pertinent to the drying of timber. Wood, Southern Africa 3(13): 11-12, 14-16

Humidity cycling effects on pine veneer-particleboard core structure panels. Forest Products Journal 29(1): 52-55

Humidity reactions of cereal aphids (Homoptera, Aphididae). Annales Entomologici Fennici, 452: 33-41

Humidity responses of stomata and the potassium content of guard cells. Journal of Experimental Botany 29(110): 781-787

Humidity: basic principles and measurement techniques. HortScience 13(5): 551-555

Humification in the juniper forests of the Somosierra (Segovia) region, Spain. Anales de Edafologia y Agrobiologia 36(9/10): 979-988

Humification of plant materials. Properties of humic acid extracts. Soil Organic Matter Studies Proceedings of a symposium organized by IAEA, FAO and Agrochimica Braunschweig, September 1976 Vol I: 171-182

Humoral and cellular aspects of immunity in malnutrition. Food and immunology: 69-87

Humoral and cellular aspects of resistance in mice to Leishmania donovani strain Sudan III. Dissertation Abstracts International 35B(7): 3411

Humoral and cellular immune mechanisms in mice upon immunization with Nematospiroides dubius. Abstracts of the Annual Meeting of the American Society for Microbiology 76: 76

Humoral and cellular immune responses in swine after vaccination with inactivated pseudorabies virus. American Journal of Veterinary Research 40(10): 1343-1346

Humoral and cellular immunologic aspects of hypersensitivity pneumonitis. Journal of Allergy and Clinical Immunology 61(4): 210-213

Humoral and cellular mechanisms of nematode immunity. Dissertation Abstracts International 37B(8): 3863

Humoral and cellular responses in swine exposed to transmissible gastroenteritis virus. American Journal of Veterinary Research 40(1): 108-110

Humoral antibodies to species-specific and group-specific ornithosis antigens, and the course of infection. Voprosy Virusologii (4): 422-427

Humoral antibody production by New Zealand eels, against the intestinal trematode Telogaster opisthorchis Macfarlane, 1945. Journal of Fish Diseases 1(4): 377-387

Humoral aspects of the immunity to hydatid disease: the role of complement and antibodies in the control of echinococcosis. Dissertation Abstracts International 37B(11): 5602

Humoral immune response in experimental Dictyocaulus infection in cattle. Antibody activity of respiratory secretions. Reponse immunitaire humorale dans la Dictyocaulose bovine experimentale Activite anticorps des secretions respiratoires: 125

Humoral immune response in parasitic infections. Southeast Asian Journal of Tropical Medicine and Public Health 9(2): 142-152

Humoral immune response suppression during the graft versus host reaction: effect of the homologous spleen graft on the development of the bursa of Fabricius. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences 290D(16): 109-112

Humoral immune responses of cattle vaccinated with leptospiral pentavalent outer envelope and whole culture vaccines. American Journal of Veterinary Research 39(7): 1109-1114

Humoral immunity after rabies vaccination. Comparison of values in man and animals (monkey, dog, fox, cattle). Bulletin de l' Academie Veterinaire de France 52(4): 491-497

Humoral immunity in cryptococcosis. Search for serum antibodies by enzymo-immunological techniques in comparison with classic techniques. Bulletin de la Societe Francaise de Mycologie Medicale 8(1): 41-44

Humoral immunity in mice following oral administration of selected pesticides. Bulletin of Environmental Contamination and Toxicology 20(3): 423-431

Humoral immunity in the dog following primary rabies vaccination: study in a heterogeneous dog population. Recueil de Medecine Veterinaire 156(4): 313-318

Humoral peripheral and local response in experimental ostertagiosis in sheep. Proceedings of the 2nd European Multicolloquy of Parasitology, 1-6 September, 1975, Trogir, Yugoslavia: 239-243

Humoral response to experimental petriellidiosis. Infection and Immunity 24(3): 843-850

Humoral response to sheep red blood cells in C57L/J mice during early and chronic stages of infection with Echinococcus multilocularis cysts. Zeitschrift für Parasitenkunde 59(3): 259-265

Humus M.O. 80 as coating agent for mechanical sowing of lettuce. Pesquisa Agropecuaria Brasileira, Agronomiareceived 1978; 11(12): 81-84

Humus accumulation on dump soils used for forest production in the lignite region south of Leipzig. Archiv fur Acker und Pflanzenbau und Bodenkunde 22(10): 615-625

Humus build-up and mineralization of nitrogen, phosphorus and sulphur under the influence of decomposing organic materials in a medium black soil of Rajesthan. Tropical Agriculturist 132(1): 9-21

Humus characteristics within an andosol toposequence in Tenerife. Anales de Edafologia y Agrobiologia 37(9/10): 801-808

Humus composition and identification of mountain soils of the Southern Urals. Soviet Soil Science 10(6): 628-636

Humus composition in certain brown alpine-forest soils of the Primor'e. Moscow University Soil Science Bulletin 32(4): 17-22

Humus composition of limestone-derived soils from Akiyoshi plateau in Yamaguchi Prefecture. 1. Humus composition of surface soil. Bulletin of the Faculty of Agriculture Yamaguti University (29): 13-20

Humus group and fractional composition in the excessively wet soils of the Ob River valley. Moscow University Soil Science Bulletin 34(1): 53-59

Humus group-composition characteristics and seasonal dynamics of certain properties in virgin and cultivated soddy-podzolic soils. Moscow University Soil Science Bulletin 33(3): 27-32

Humus, its formation, its relation with the mineral part of the soil, and its significance for soil productivity. Soil Organic Matter Studies Proceedings of a symposium organized by IAEA, FAO and Agrochimica Braunschweig, September 1976 VolI: 21-30

Humus-composition characteristics of the soils and silt deposits of the Protva River valley. Moscow University Soil Science Bulletin 34(1): 60-64

Hundredth anniversary of the birth of K.I. Skryabin. Veterinariya, Moscow (12): 2-42

Hungarian agriculture at the end of the 1970s. Kozgazdasagi Szemle 26(5): 513-528

Hungarian agriculture to-day since the reform, a more efficient branch of the economy. Sudosteuropa Mitteilungen 18(4): 36-47

Hungarian agriculture: a symbiosis of collective and individual enterprises. Miscellaneous Studies, Centre for European Agricultural Studies, Wye College (6): 57

Hungarian census statistics relating to the outskirts of cities. Statisztikai Szemle 56(8/9): 810-841

Hungarian experiments on the relationship between rapid methods used in selecting for quality in wheat breeding. Novenytermeles 26(5): 337-346

Hungarian fauna. Volume 2. Porifera, Cnidaria, Platyhelminthes. 6. Cestoidea 1. Magyarorszag allativilaga Kat 2 Porifera, Cnidaria, Platyhelminthes Fuzet 6 Galandfergek 1 Cestoidea 1: 76

Hungarian survey of bean blight and methodological problems of breeding for resistance. Agrartudomanyi Kozlemenyek 38(1/2): 111

Hungarian vegetable consumption and international comparisons. Kertgazdasag 10(3): 27-39

Hungary. Problems of the agricultural development of less favoured areas in Europe Proceedings of a symposium of the United Nations Economic Commission for Europe and Food and Agriculture Organization Geneva, Switzerland, 22-26 May 1978: 85-93

Hungary's unrivalled leisure resource. Planning the use of thermal water in recreation and tourism: an account of a United Nations/Hungarian region development project. Hungary' s unrivalled leisure resource Planning the use of thermal water in recreation and tourism: an account of a United Nations/Hungarian region development project: 170

Hungary: a living capital. Turkey ! 1001 wild boars. Spain: El Dorado. Naturopa (32): 22-24

Hungary: outlines of the long-term programme to develop thermal water resources for tourism and recreational purposes. Technical Bulletin, World Tourist Organization (BT/PL/1/79): 1-4

Hungary: urban and rural planning. Town and Country Planning 48(3): 85-87

Hunger and activity levels of cottontail rabbits. Journal of Mammalogy 60(1): 212-213

Hunger and food palatability in the control of feeding behaviour. Food intake and chemical senses: 263-280

Hunger and international development: a selected bibliography. Political Issues Series, Center for the Study of Armament and Disarmament, California State University 5(3): 1-65

Hunger disease. Studies by the Jewish physicians in the Warsaw Ghetto. Current Concepts in Nutrition 7: 1-261

Hunger in primary anorexia nervosa. American Journal of Psychiatry 136(7): 979-980

Hunger: the market of the century?. Politique Etrangeres 43(4): 449-464

Hunger: the most urgent problem of our day. Bonn conference on raising food production (8-12 October 1979). Entwicklung und Zusammenarbeit (11): 24-25

Hunter conduct and public attitudes. Transactions of the Forty third North American Wildlife and Natural Resources Conference, March 18-22 Phoenix, Arizona: 404-411

Hunterellus sagarensis parasitising Haemaphysalis bispinosa (Acari: Ixodidae) in Jammu and Kashmir, India. Acarology Newsletter (6): 4-5

Hunting Himalayan tahr. Hunting Himalayan tahr (2nd ed.): 7

Hunting and nature conservation. Annales de Gembloux 85(3): 179-185

Hunting and the law. Naturopa (32): 25-28

Hunting in Wellington Conservancy. Hunting in Wellington Conservancy: 23

Hunting: part of life!. Naturopa (32): 4-5

Husbandry and management in relation to disease. Fish pathology: 276-282

Husbandry factors influencing production diseases in dairy cows. Veterinary Review 25(5): 66-74

Husbandry methods to maximise yields. Fellows Conference Report, NIAB (2): 20-21

Husbandry value and biological characteristics of crosses of Bulgarian Simmental cows with Ayrshire bulls. III. Milk production of F1 crosses. Zhivotnov"dni Nauki 15(4): 3-10

Husbands' problems with breast-feeding. American Journal of Orthopsychiatry 49(2): 349-352

Husqvarna 40 Practica chain saws (Husqvarna AB, Huskvarna, Sweden). Statens Maskinprovningar, Uppsala, Sweden: Test reports: Meddelande (2474, group 47): 12 pp

Husqvarna chain-saw 380 S/380 CD; 163 S/263 CD; 240 S/240 SE. Wald und Holz1978; 59(7): 377-378; 379-380; 381-382

Huts versus dispersed camping: the case for New Zealand. Parks 3(3): 15-19

Hyalomma marginatum Koch, 1844 (Acarina, Ixodidae) in Poland - an example of the transporting of an exogenous tick by migratory birds. Wiadomosci Parazytologiczne 25(3): 333-338

Hyalomyodes brasiliensis Townsend (Diptera, Tachinidae), a parasite of the introduced pest Lagria villosa Fabricius (Coleoptera, Lagriidae). Papeis Avulsos de Zoologia (Sao Paulo): 323: 35-40

Hyalomyodes triangulifera (Diptera: Tachinidae): a parasite of the southern pine beetle predator Thanasimus dubius (Coleoptera: Cleridae). Journal of the Georgia Entomological Society, 142: 174-176

Hyaluronidase does not disperse the cumulus oophorus surrounding bovine ova. Biology of Reproduction 21(2): 301-308

Hyaluronidase release from guinea pig spermatozoa as affected by reproductive tract secretions and metabolic inhibitors. Archives of Andrology 1(2): 163-167

Hybanthus, native violets. Australian Plants 9(74): 271-276

Hybrid Bermudagrass compared with Kikuyu and common couch in coastal New South Wales. 1. Establishment, dry matter production and persistence. Australian Journal of Experimental Agriculture and Animal Husbandry 19(99): 437-443

Hybrid Bermudagrass compared with Kikuyu and common couch in coastal New South Wales. 2. Crude protein content, and estimated in vivo digestibility. Australian Journal of Experimental Agriculture and Animal Husbandry 19(99): 444-447

Hybrid I region antigens and I region restriction of recognition in MLR. Immunogenetics 8(5/6): 577-581

Hybrid Rubus. UK, Scottish Horticultural Research Institute: 24th annual report for the year 1977: 138

Hybrid analysis of F1 grape seedlings for resistance and quality. Zashchita vinograda i plodov kul' tur ot vreditelei i boleznei: 71-83

Hybrid analysis of gliadin banding patterns in the varieties Bezostaya 1 and Kavkaz and its role in determining flour quality. Sb nauch tr Mironov NII selektsii i semenovod pshenitsy (3): 24-25

Hybrid and monosome analyses of the gliadin in bread wheat. Genetika, USSR 14(11): 1955-1967

Hybrid between Hordeum jubatum L X Secale cereale L. and its backcross generations with rye. I. Morphology, fertility and chromosome number of F1 and BC1 hybrids. Genetica Polonica 19(3): 265-284

Hybrid between Hordeum jubatum L. X Secale cereale L. and its backcross generations with rye. II. Meiosis in F1. Genetica Polonica 20(3): 321-332

Hybrid breeding and seed production in maize. Grune 106(27): 14-15

Hybrid breeding in the genus Fragaria: Spadeka - a new variety with the aroma of wild strawberry. Erwerbsobstbau 21(7): 151-152, 155-158, 160-161

Hybrid breeding of carrots in Poland. Biuletyn Warzywniczy 22: 157

Hybrid breeding on a male-sterile basis in Lolium perenne L. Internat Graslandkongr, Sekt Vortrage, Leipzig 13(1/2): 491-497

Hybrid cell cultures from undifferentiated Trifolium embryos. Agronomy Abstracts: 69

Hybrid coconut seed production. World Crops 31(1): 12-13, 16

Hybrid corn performance trials in 1978. Corn producers should try two or more good hybrids. MAFES Research Highlights 42(2): 5, 8

Hybrid geranium greenhouse pack trials, 1979 - M.S.U. Minnesota State Florists Bulletin 1(5): 5-6

Hybrid grain set in winter wheat in relation to pollination method. Selektsiya i semenovodstvo Resp mezhved temat nauch sb (37): 3-6

Hybrid grasses - varieties for the future ?. Farm and Food Research 9(6): 131-132

Hybrid lucerne varieties. Nauch tr Sib NII s kh 25: 150-152

Hybrid maize in the irrigated regions of the south-east. 2. Nutritive value for ruminants. Revista de Nutricion Animal 15(4): 177-184

Hybrid necrosis as a problem in handling hexaploid X tetraploid wheat crosses. Journal of Agricultural Science, UK 94(2): 377-382

Hybrid performance in brinjal. Haryana Journal of Horticultural Sciences 7(1/2): 74-77

Hybrid pigs - some facts and figures. Farm Business Review (5): 33-39

Hybrid poplar on two anthracite coal-mine spoils: 10-year results. USDA Forest Service Research Note NE (267): 5

Hybrid populations of Helianthus divaricatus and H. microcephalus after 22 years. Taxon 28(1/2/3): 71-75

Hybrid sorghum seed production during the summer at Navsari, Gujarat. Sorghum Newsletter 21: 24

Hybrid sunflowers - where are we at?. Manitoba Agronomists: Technical and scientific papers presented at the Annual Conference of Manitoba Agronomists, December 16 and 17, 1975: 71-74

Hybrid sunflowers are here to stay. Canada Agriculture 24(1): 7-8

Hybrid tea-roses under controlled light conditions. 3. Flower and blind shoot production in the glasshouse of seedlings selected for flowering or flower bud abortion at low irradiances in a growth room. Netherlands Journal of Agricultural Science 26(4): 399-404

Hybrid vigor and genetic variability in potato progenies from 4x-2x matings. Canadian Journal of Genetics and Cytology 20(3): 442

Hybrid vigor obtained by crossing inbred lines of spring rye. Canadian Journal of Plant Science 58(3): 745-751

Hybrid vigour and lamb production. 1. Reproductive performance of the purebred and crossbred matings. Australian Journal of Experimental Agriculture and Animal Husbandry 18(95): 745-752

Hybrid vigour and lamb production. 2. Effects on survival and growth of first-cross lambs, and on wool and body measurements of hogget ewes. Australian Journal of Experimental Agriculture and Animal Husbandry 18(95): 753-763

Hybrid vigour for seed cotton yield and its components in some intraspecific crosses of Gossypium hirsutum L. Pakistan Cottons 23(2): 127-132

Hybrid vigour in brinjal (Solanum melongena L.). Haryana Journal of Horticultural Sciences 7(1/2): 95-99

Hybrid vigour in inter varietal crosses in watermelon (Citrullus lanatus (Thunb) Mansf.). Indian Journal of Horticulture 34(3): 277-283

Hybrid vigour in tomato (Lycopersicon esculentum Mill). Progressive Horticulture 10(1): 20-23

Hybrid vigour, combining ability and gene action for protein content and protein yield in a diallel cross among five varieties of spring wheat (Triticum aestivum L.). Turrialba 29(1): 35-40

Hybrid wheat. Plant Breeding Institute: UK, Plant Breeding Institute: Annual report 1976: 65-66

Hybrid wheat and restoration. 1. Archiv fur Zuchtungsforschung 8(3): 171-179

Hybridisation - an important pigmeat production resource. Zhivotnovodstvo (12): 18-21

Hybridisation between Mus musculus L. and Mus spretus Lataste in the laboratory. Experientia 34(9): 1140-1141

Hybridisation between wheat and rye. I. Variations in the frequency of kernels set. Agroplantae 9(4): 135-141

Hybridisation between wheat and rye. II. Variations in the germinability of the hybrid kernels with special reference to the effect of the D-genome. Agroplantae 9(4): 143-148

Hybridisation in wheat breeding. Acta Agronomica Academiae Scientiarum Hungaricae 27(1/2): 207-213

Hybridization among almond species. HortScience 14(3, III): 439

Hybridization and inbreeding effects on genome coadaptation in a haplo-diploid Hymenoptera: Cothonaspis boulardi (Eucoilidae). Experientia 36(1): 45-47

Hybridization and introgression between Elymus canadensis and Elymus virginicus (Poaceae). Proceedings of the Oklahoma Academy of Science 58: 32-34

Hybridization between Brugia patei, B. pahangi and sub-periodic B. malayi. Parasitology 77(2): 153-160

Hybridization between Globodera rostochiensis (Wollenweber) and G. pallida (Stone). Revue de Nematologie 2(2): 153-159

Hybridization between Soviet tobacco varieties and the wild species Nicotiana rosulata. Genetika, USSR 14(6): 1038-1045

Hybridization between myrobalan and apricot. Biol i otdalen gibridizatsiya plodovykh: 47-70

Hybridization between two species of Pseudophryne (Anura: Leptodactylidae) in the Sydney Basin, Australia. Proceedings of the Linnean Society of New South Wales, 1023: 131-147

Hybridization between wheat and rye. Hybridization between wheat and rye: 160

Hybridization in the genus Fragaria: 'Spadeka' - a new cultivar with the aroma of a wild strawberry. Erwerbsobstbau 21(1): 151 . . . 161

Hybridization of Pyricularia oryzae and Pyricularia strain from ragi. 3rd International Congress of Plant Pathology, Munchen, 16-23 August 1978: 100

Hybridization of Typhula ishikariensis and T. idahoensis. Phytopathology 69(3): 263-266

Hybridization of barley (Hordeum vulgare L. emend. Lam.) with its wild relatives. Dissertation Abstracts International, B 37(9): 4264B

Hybridization of cultivated soya bean with wild Glycine ussuriensis. Biol, genetika i mikrobiol soi: 65-69

Hybridization of diploid sunflower, Helianthus annuus (2n = 34), with some tetraploid Helianthus species. Zeitschrift fur Pflanzenzuchtung 83(4): 340-349

Hybridization of poplars of section Leuce. Gorskostopanska Nauka 16(3): 26-35

Hybridization of ribosomal RNA to maize chromsomes. Maydica 14(1): 7-21

Hybridization of two geographical races of tall fescue. Agronomy Abstracts: 53

Hybridization of varieties of wheat persicum with varieties of wheat turgidum var. striatum with a view to creating material for breeding. Trudy NII Zemledeliya Gruz SSR 23: 35-39

Hybridization of walnut and pecan. Novye kul' tury narodnogo khozyaistva i meditsiny: 126-127

Hybridization studies of Haemonchus contortus (Rudolphi, 1803) and H. placei (Place, 1893) (Nematoda: Trichostrongylidae). International Journal for Parasitology, 95: 455-463

Hybridization techniques in cereals. Giornale Botanico Italiano 111(6): 377

Hybridization trials. Azalea (R. simsii) X yellow-flowered Rhododendron species. Gb + Gw 79(30): 710-711

Hybridizing rice in conditions of high humidity. Byul NTI VNII risa (24): 10-12

Hybridoma produces protective antibodies directed against the sporozoite stage of malaria parasite. Science 207(4426): 71-73

Hybrids for cultivation using industrial technology. Kukuruza (2): 25-26

Hybrids in tobacco production. Bulletin d' Information Coresta (Special): 85-86

Hybrids of Prunus brigantina with P. cerasifera and P. armeniaca. Tr Nikitsk botan sad 76: 111-121

Hybrids of Prunus persica with P. mira and P. davidiana. Tr Nikitsk botan sad 76: 70-110

Hybrids of hot pepper. Kartofel' i Ovoshchi (5): 25-26

Hybrids of maize with teosinte and Tripsacum as useful initial material for breeding inbred lines. Nov metody sozdaniya i ispol' z iskhodn materialov dlya selektsii rast: 114-124

Hybrids of wild wheats with Secale sylvestre. Dokl AN AzSSR 33(8): 58-61