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Geography & Life Sciences: Chapter 256

Chapter 256 provides bibliographic information on scholary research in geography and in the life sciences.

Trypsin inhibitors during germination of Vigna sinensis seeds. Physiologia Plantarum 28(1): 149-154

Trypsin inhibitors in colostrum of cows and pigs. Zeszyty Problemowe Postepow Nauk Rolniczych (163): 139-147

Trypsin inhibitors in plants. Phytochemistry 12(2): 327-330

Trypsin inhibitors of broad bean (Vicia faba L.). Qualitas Plantarum Plant Foods for Human Nutrition 23(1/3): 157-169

Trypsin inhibitors: effects on the rice weevil (Coleoptera: Curculionidae) in the laboratory. Journal of the Georgia Entomological Society 9(2): 86-87

Trypsin- and chymotrypsin-inhibitors in Leguminosae. 1. Occurrence and isolation of some inhibitors from Pisum sativum. Lebensmittel Wissenschaft und Technologie 5(2): 54-63

Trypsin-mediated modification of the zona pellucida glycopeptide structure of hamster eggs. Journal of Reproduction and Fertility 43(1): 133-136

Tryptaminergic and dopaminergic responses of Schistosoma mansoni. Journal of Pharmacology and Experimental Therapeutics 190(2): 260-271

Tryptamines and some other substances affecting waking and sleep in fowls. British Journal of Pharmacology 53(2): 193-205

Tryptic activation of Clostridium botulinum type C beta toxin. Onderstepoort Journal of Veterinary Research 38(4): 237-238

Tryptic inhibition of vitamin B12 uptake by ileal homogenate. A method for the quantitation of alpha 1-antitrypsin in serum. Journal of Laboratory and Clinical Medicine 80(1): 102-111

Tryptic proteolysis of different foods in vitro. Annales de Biologie Animale, Biochimie, Biophysique 13(2): 193-202

Tryptophan 'right arrow' niacin and tryptophan 'right arrow' serotonin pathways in weaning pigs with porphyria experimentally induced. Acta Vitaminologica et Enzymologica 26(3/4): 69-77

Tryptophan 'right arrow' niacin pathway in lupus erythematosus. Acta Vitaminologica et Enzymologica 25(5/6): 205-209

Tryptophan and methionine metabolism of adult females as affected by vitamin B-6 deficiency. Journal of Nutrition 104(10): 1348-1355

Tryptophan and methionine supplementation of opaque-2 and normal corn diets for chicks. Poultry Science 51(3): 787-791

Tryptophan and tryptamine in zinc deficient plants. Journal of the Science of Soil and Manure, Japan 43(2): 81-85

Tryptophan biosynthesis from indole-3-acetic acid by anaerobic bacteria from the rumen. Journal of Bacteriology 117(1): 175-180

Tryptophan content in connexion with Opaque-2 in different lines of maize. Revista de Investigaciones Agropecuarias, 2 8(7): 261-267

Tryptophan content in durum and bread wheat. Annali dell' Accademia di Agricoltura di Torino1970; 112: 177-188

Tryptophan content in the grain of maize hybrids and lines. Tr Gorsk s kh in ta 31: 99-103

Tryptophan conversion to niacin in the brook trout (Salvelinus fontinalis). Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 144(1): 110-112

Tryptophan decarboxylase activity in developing cucumber seedlings. Physiologia Plantarum 30(2): 172-175

Tryptophan loading during fasting. Das Deutsche Gesundheitswesen 28(17): 793-798

Tryptophan metabolism in acrodermatitis enteropathica. Journal of Pediatrics 83(6): 1012-1016

Tryptophan metabolism in baboons: effect of riboflavin and pyridoxine deficiency. International Journal of Biochemistry 2(12): 711-718

Tryptophan metabolite excretion by the American cockroach. Comparative Biochemistry and Physiology, B 44(2): 549-555

Tryptophan requirement of growing pigs at three levels of dietary protein. Journal of Animal Science 36(2): 303-306

Tryptophan requirement of the lactating sow. Journal of Animal Science 38(4): 778-784

Tryptophan synthesis from serine by rumen microorganisms in vitro. Canadian Journal of Animal Science 52(4): 689-692

Tryptophan treatment of infants with Down's syndrome. Annals of Clinical Research 6(1): 33-39

Tryptophan-induced interstitial pulmonary emphysema in cattle. II. 3-methylindole as a cause of pulmonary edema and emphysema in cattle and goats. Federation Proceedings 31(2): 681

Tryptophan-lactose-bile medium for the rapid detection of coli-bacteria in ice cream. Zeitschrift fur Lebensmitteluntersuchung und Forschung 149(1): 33-35

Tryptophan-niacin interrelationships during acute fasting and caloric restriction in humans. American Journal of Clinical Nutrition 25(6): 572-575

Tryptophanase from Bacillus alvei. I. Subunit structure. Journal of Biological Chemistry 247(6): 1750-1756

Tsetse control - a new method holds exciting prospects. Tobacco Forum 2: 19-23

Tsetse fly Glossina morsitans morsitans produces ultrasound related to behavior. Experientia 31(7): 788-790

Tub, designed to contain entremets or similar product, incorporating a closure which also acts as easy release device. French Patent: (2 082 272)

Tube agglutination and indirect immunofluorescence for determination of titre in rabbits immunized with Clostridium perfringens types A, C and E. Berliner und Munchener Tierarztliche Wochenschrift 87(Heft 5): 93-96

Tube agglutination test in avian mycoplasma. Journal of Animal Health and Production 1(2): 81-84

Tube agglutination tests with Mycoplasma hyopneumoniae and M. hyorhinis. British Veterinary Journal 130(6): 593-598

Tube for dispensing pastes. Swedish Patent Application: (355 341)

Tube lengths, site treatments, and seedling ages affect survival and growth of containerized Southern Pines. USDA Forest Service Research Note, Southern Forest Experiment Station (SO-174): 3

Tube-well irrigation - problems and prospects. Asian Economic Review 14(3): 278-282

Tubeling propagation of Eucalyptus appears successful in Texas test . Tree Planters' Notes 25(1): 27-28

Tuber characteristics which affect the differential distribution of yellow and purple nutsedges in the United States. Abstracts, 1973 Meeting of the Weed Science Society of America, Atlanta, Georgia: 20

Tuber characters and identification of varieties. European Association for Potato Research: Proceedings of the fifth triennial conference of the European Association for Potato Research, 1972: 125

Tuber crops in Indian economy. Indian Farming 22(6): 33-37

Tuber disinfection to control Rhizoctonia on potatoes. Bedrijfsontwikkeling 3(10): 937-940

Tuber formation in yam (Dioscorea spp.): effect of moisture stress; contribution of the parent sett. Journal of Agricultural Science, UK 85(2): 267-269

Tuber production by purple nutgrass (Cyperus rotundus L.) in darkness. Weed Research 15(2): 73-76

Tuber shapes in the world collection of potatoes. Genetika a Slechteni 7(2): 133-140

Tuber yield and quality of irrigated potatoes in relation to rate and forms of fertilizer. Trudy, Khar' kovskii Sel' skokhozyaistvennyi Institut 173: 94-97

Tuber yield and quality of potatoes in relation to fertilizers. Sbornik Nauchnykh Trudov Belorusskoi Sel' skokhozyaistvennoi Akademii 115: 8-12

Tubercularia ulmea canker of Tallhedge: influence of freezing stress on disease susceptibility. Plant Disease Reporter 58(10): 937-941

Tuberculin reaction in fowls experimentally infected with Mycobacterium bovis.. Annali della Facolta di Medicina Veterinaria di Torino 18: 183-190

Tuberculin test on cattle with a needleless injector. Veterinariya, Moscow (5): 58-60

Tuberculin testing in bovines under Indian conditions. Indian Journal of Animal Health 13(2): 127-135

Tuberculin tests on tuberculous cows repeated at various times during pregnancy.. Medycyna Weterynaryjna 27(4): 218-221

Tuberculina sanguinea in Estonia. Folia Cryptogamica Estonica (6): 44-47

Tuberculosis and mycobacterioses in farm animals. Tukerkuloza i mikobakteriozi po selskostopanskite zhivotni: 216

Tuberculosis and mycobacteriosis problems after the eradication of cattle tuberculosis. Tierarztliche Umschau 26(Nr.6): 257-258, 261-265

Tuberculosis and the iodine agglutination test in mink.. Monatshefte fur Veterinarmedizin 27(Heft 12): 468-470

Tuberculosis caused by Mycobacterium avium type 1 in fowls and a wild duck. Australian Veterinary Journal 47(2): 72-73

Tuberculosis in a buffalo (Bubalus bubalis) herd in Sao Paulo State. Arquivos do Instituto Biologico 38(4): 231-238

Tuberculosis in canine and feline populations. Study of high risk populations in Pennsylvania, 1966-1968. American Review of Respiratory Disease 104(6): 866-876

Tuberculosis in cattle in Madagascar.. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 24(4): 505-517

Tuberculosis in cattle in the Belgrade district. Veterinarski Glasnik 25(10): 761-764

Tuberculosis in domestic and wild animals. Praxis der Pneumologie 28(9): 511-516

Tuberculosis in free-living wild birds near tuberculosis-infected poultry farms. Veterinarni Medicina 18(11): 685-698

Tuberculosis in game pheasants. Vlaams Diergeneeskundig Tijdschrift 44(1): 19-24

Tuberculosis in lesser flamingoes in Kenya. Journal of Wildlife Diseases 11(1): 32-36

Tuberculosis in mink. Modern Veterinary Practice 55(8): 619-621

Tuberculosis in pigs in a fattening unit after use of wood shavings and sawdust for litter. Monatshefte fur Veterinarmedizin 30(Heft 5): 175-180

Tuberculosis in pigs: classification of strains of Mycobacteria isolated. Veterinarski Arhiv 43(11/12): 336-344

Tuberculosis in the bovine foetus. Histopathology and pathogenesis, and inspection aspects. Nuova Veterinaria 50(1/3): 81-95

Tuberculosis in wild badgers in Gloucestershire: epidemiology. Veterinary Record 95(24): 552-555

Tuberculosis of cattle in Australia with particular reference to Queensland. Australian Veterinary Journal 47(9): 409-414

Tuberculous chancre from an insect bite (?). Bulletin de la Societe Francaise de Dermatologie et de Syphiligraphie 80(2): 214

Tuberization of jerusalem artichoke tuber fragments cultured in vitro. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 279(26): 2019-2023

Tubular and filamentous structures in pollen tubes: Possible involvement as guide elements in protoplasmic streaming and vectorial migration of secretory vesicles. Planta 105(4): 317-341

Tubular apparatuses for in-flow sterilization. Nordeuropaeisk Mejeri Tidsskrift 40(9): 330-334

Tubular inclusions in cantaloup leaves infected with watermelon mosaic virus. Iranian Journal of Plant Pathology 8(3/4): 85-88, 34-36

Tubular milk cooler. Izvestiya, Nauchnoizsledovatelski Institut po Mlechna Promishlenost, Vidin 6: 171-175

Tubular particles in clover infected by two viruses. Microbiologia Espanola 26(2/3): 59-68

Tubular reabsorption of phosphate in normal children and in children with rickets. Revue Europeenne D'etudes Cliniques et Biologiques. European Journal of Clinical and Biological Research 17(7): 656-662

Tubular secretion of magnesium in old people. Review of Czechoslovak Medicine 19(2): 67-71

Tubular structures associated with mycoplasma in proliferation-infected apple trees. Biologia Plantarum 16(1): 78-79

Tuckcross 533. Release of greenhouse tomato. Research Bulletin, Agricultural Experiment Station, College of Agriculture, University of Misouri (989): 4

Tularaemia foci of meadow-field type in central European U.S.S.R. Zhurnal mikrobiologii, epidemiologii i immunobiologii (6): 117-121

Tularaemia in rams. Veterinariya, Moscow (9): 49-50

Tularemia epidemic associated with the deerfly. JAMA 226(2): 149-152

Tuleu gras compared with other varieties in connexion with sensitivity to plum pox virus and speed of infection . Revista de Horticultura si Viticultura 20(4): 92-97

Tulip allergens in Alstroemeria and some other Liliiflorae. Phytochemistry 12(4): 811-815

Tulip cvs the bulbs of which are cold-stored at 2 deg or 5 deg C and which are suitable for planting from the beginning of December. Bloembollencultuur 83(47): 1173

Tulip harvesting operations and the occurrence of sourness (Fusarium oxysporum). Bloembollencultuur 84(49): 1182

Tulip necrosis caused by tobacco mosaic virus. Phytopathologische Zeitschrift 76(1): 46-56

Tulip root behaviour and aeration requirements. Acta Horticulturae (23): 318-325

Tulip veinal streak, a viral disorder of forced tulips in the glasshouse under certain environmental conditions. Phytopathologische Zeitschrift 76(4): 328-342

Tulip infection by Queen Augusta disease (tobacco necrosis virus = TNV).. Ugeskrift for Agronomer og Hortonomer 2(28): 493-494

Tulips during forcing. Sensitivity to the salts concentration of the irrigation water. Vakblad voor de Bloemisterij 26(48): 11

Tumbu fly (Cordylobia) infection outside Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(6): 888

Tumor induction by Cryptococcus neoformans. Infection and Immunity 6(2): 199-205

Tumor induction in squirrel monkeys by the ST strain of feline sarcoma virus. Journal of the National Cancer Institute 49(2): 441-450

Tumor mortality caused by avian reticuloendotheliosis virus in thymectomized and bursectomized chickens. Federation Proceedings 32(3): 1023

Tumor-inhibitory agent from Hyptis emoryi (Labiatae). Journal of Pharmaceutical Sciences 61(11): 1819

Tumor-inhibitory agent from Zaluzania robinsonii (Compositae). Journal of Pharmaceutical Sciences 63(8): 1321-1322

Tumors in Gerbillinae: a literature review and report of a case. Laboratory Animal Science 24(4): 688-690

Tumors in control mice: literature tabulation. Toxicology and Applied Pharmacology 30(3): 337-359

Tumors in the duck (family Anatidae): a review. Journal of the National Cancer Institute 49(2): 467-476

Tumors in the nasal cavity of the dog: a radiographic study. Journal of the American Veterinary Radiology Society 13: 18-26

Tumors of Scorzonera hispanica: their content in polyamines. Zeitschrift fur Pflanzenphysiologie 67(1): 19-23

Tumour formation in hamsters inoculated with chick embryo lethal orphan virus. Journal of General Virology 13(1): 121-126

Tumour formation in pigeon and canary pox. Zentralblatt fur Veterinarmedizin 20B(Heft 2): 153-160

Tumour inhibitory plants. New alkaloids from the bark of Erythrophleum chlorostachys (Leguminosae). Australian Journal of Chemistry 27(1): 179-185

Tumour inhibitory plants. Two new bisbenzylisoquinoline alkaloids from Pycnarrhena ozantha (Menispermaceae). Australian Journal of Chemistry 25(10): 2193-2197

Tumours and hormonal changes produced in rats by subcutaneous injections of linoleic acid hydroperoxide. Food and Cosmetics Toxicology 12(4): 451-459

Tumours as a result of mutation, infection or modification of development. BIUZ 1: 77-85

Tumours induced in sheep by injecting cells transformed in vitro with feline sarcoma virus. Transplantation 17(1): 152-155

Tumours of the endocrine glands in canines (Canis familiaris). Indian Journal of Animal Sciences 44(1): 59-63

Tumours of the mammary gland in dogs: analysis of 100 cases. Veterinaria, Mexico 4(1): 137-139

Tundra biome. Proceedings IVth international meeting on the biological productivity of tundra, Leningrad 1971. Tundra biome Proceedings IVth international meeting on the biological productivity of tundra, Leningrad 1971: 320

Tungsten concentrations in plants and soils as a means of detecting scheelite-bearing ore-bodies in New Zealand. Plant and Soil 41(1): 177-188

Tuning, coupling and matching microwave heating applicators operating at higher order modes. Journal of Microwave Power 6(3): 221-228

Tunisia. Varietal improvement. Centro Internacional de Mejoramiento de Maiz y Trigo: Annual Report 1970-1971: 53-54

Tunisian and Parisian remarks on the crab louse Phtirus inguinalis L. Bulletin de la Societe de Pathologie exotique 65(1): 169-171

Tunnel covers and mulches for muskmelon production. Canadian Journal of Plant Science 53(1): 157-160

Tunnel strawberry pollination study: a step towards better fruit shape. Grower 73: 1498-1499

Tunnel tomatoes. American Vegetable Grower 22(5): 24, 26

Tuottajain Maito, the first dairy to pay the insemination fees for heifers. Karjatalous 48(12): 528-529

Tur for cereals. Zemledelie (3): 45

Tur increases cold resistance. Zemledelie (7): 39-41

Tura village customs. Turai nepszokasok: 152

Turbidimetric index of milk homogenization efficiency. XIX International Dairy Congress 1E: 201

Turbidity as an index of cleaning of automated CIP systems. Dissertation Abstracts International, B 34(5): 2083-2084

Turbidity of lactic casein whey. New Zealand Journal of Dairy Science and Technology 8(1): 14-16

Turbinate morphology in pigs inoculated with Bordetella bronchiseptica and fed high or low calcium diets. Cornell Veterinarian 64(4): 573-583

Turboslicer - a new Alpma high-capacity slicing machine. Nordeuropaeisk Mejeri Tidsskrift 39(4): 109-111

Turbulence in a wheat crop. Agricultural Meteorology 10(1/2): 93-105

Turbulence phenomena. Turbulence phenomena: xi+412

Turbulence promoters in ultrafiltration of whey protein concentrate. Journal of Food Science 39(5): 1014-1017

Turbulent transfer of water vapour and CO2 within a corn canopy. The theoretical foundations of photosynthetic productivity: Teoreticheskie osnovy fotosinteticheskoi produktivnosti: 466-479

Turcopalpa glaseri gen. n., sp. n. and taxonomy of some species of the genus Scrobipalpa Janse (Lepidoptera, Gelechiidae) in Turkey. Acta Entomologica Bohemoslovaca 70(2): 98-116

Turf. German Federal Re ic, Biologische Bundesanstalt fur Land und Forstwirtschaft: Annual report of the German Plant Protection Service: 1972; 340

Turf as a construction element for protective work in alpine landscaping. Rasen Turf Gazon 5(2): 39-43

Turf for grass tracks in fruit orchards. Rasen, Turf, Gazon 3(1): 12-16

Turf grass hosts of three species of nematodes associated with forage crops. Canadian Plant Disease Survey 53(3): 137-141

Turf in the construction of green areas and of the landscape. Rasen Turf Gazon 5(2): 30-34

Turf parking places-a comparison. Rasen, Turf, Gazon 4(1): 14-16

Turf re-establishment using glyphosate for perennial weed control. Proceedings of the North Central Weed Control Conference (Volume 28): 27

Turf research and environment research work at the Justus Liebig-University, Giessen. Journal of the Sports Turf Research Institute 1974; (49): 45-57

Turf research: evaluation of 13 Kentucky bluegrass varieties and seven blends for turf purposes in Oklahoma. Research Report, Agricultural Experiment Station, Oklahoma State University (P695): 51-52

Turf research: evaluation of seven tall fescue varieties for turf purposes. Research Report, Agricultural Experiment Station, Oklahoma State University (P695): 54

Turf research: growth rate of three bentgrasses managed for golf course putting greens. Research Report, Agricultural Experiment Station, Oklahoma State University (P695): 49-50

Turfgrass breeding in Florida. Proceedings of Scotts Turfgrass Research Conference, Volume 4 Turfgrass Breeding January, 1973: 161-162

Turfgrass cultivars. What constitutes a modern lawngrass variety. American Horticulturist 51(2): 9-13

Turfgrass damaged by bibionid flies and birds. Weibulls Gras tips 17: 25-27

Turfgrass entomology. Papers from a Symposium convened, and with an introduction by H. D. Niemczyk.. Bulletin of the Entomological Society of America 19(2): 89-97

Turfgrass improvement at Michigan state. Proceedings of Scotts Turfgrass Research Conference, Volume 4 Turfgrass Breeding January, 1973: 95-98

Turfgrass research in British Columbia. Proceedings of Scotts Turfgrass Research Conference, Volume 4 Turfgrass Breeding January, 1973: 91-94

Turfgrass wear simulator for small plot investigations. Agronomy Journal 66(2): 332-334

Turfgrass weed control. [Proceedings] Washington State Weed Conference, Yakima, 1970: ; 23-26

Turgor differences and water stress in maize and sorghum leaves during drought and recovery. Journal of Experimental Botany 24(80): 511-515

Turgor pressure, stomatal conductance and growth of water-stressed and barley plants. Dissertation Abstracts International, B 32(6): 3212

Turgor-dependent Changes in Avena Coleoptile Cell Wall Composition. Plant Physiology 52(3): 248-251

Turkey breeding. World' s Poultry Science Journal 30(4): 290-300

Turkey diet regime in the treatment of psoriasis. British Journal of Dermatology 86(4): 440-441

Turkey hepatosis. Veterinary Record 94(3): 54-55

Turkey herpesvirus: lack of oncogenicity for turkeys. Avian Diseases 16(3): 666-670

Turkey leucocytozoon infection. 2. Cryobiologic preservation of Leucocytozoon smithi sporozoites. Poultry Science 51(5): 1747-1752

Turkey leucocytozoon infection. 3. Ultrastructure of Leucocytozoon smithi gametocytes. Poultry Science 52(6): 2138-2146

Turkey meningo-encephalitis: pathogenic and immunological aspects of the infection. Avian Pathology 2(4): 251-262

Turkey raising - an industry for developing countries. Israel Agriculture (Spring): 41-44

Turkey semen evaluation for fertility prediction. Poultry Science 51(1): 77-82

Turkey syndrome 65, oedema syndrome and Mycoplasma meleagridis. Research in Veterinary Science 18(2): 190-192

Turkey wheat: the cornerstone of an Empire. Agricultural History 48(1): 98-110

Turkey's foreign trade in sawn timber. Istanbul Universitesi Orman Fakultesi Dergisi, A 21(2): 106-139

Turkey's vast forest potential supports a growing paper industry. Pulp and Paper International 14(12): 47-51

Turkey. Country development brief (in the food and agriculture sector including forestry and fisheries). FAO Sector Country Development Brief Series (8): 77

Turkeys: geographical and social perspectives. Turkeys: geographical and social perspectives: xi+446

Turkish Microlepidoptera and fruit pests. Bitki Koruma Bulteni (Suppl. 1): 96

Turkish problems in afforestation and reforestation - investigations concerning forest policy. Istanbul Universitesi Orman Fakultesi Yayinlari (178): 152

Turning point in the EEC cereals policy?. IFO Schnelldienst (4): 20-27

Turnip. 47th descriptive list of field crop varieties: 47e rassenlijst voor landbouwgewassen: 320

Turnip mosaic - a serious problem in hybrid cabbage crops. Agricultural Gazette of New South Wales 86(4): 52-53

Turnip mosaic virus in horse-radish (Armoracia lapathifolia Gilib). Tidsskrift for Planteavl 77(2): 161-169

Turnip mosaic virus-vector relationships in field-grown statice, Limonium perezii. Plant Disease Reporter 56(8): 722-725

Turnip, fodder turnip and swede. Turnip, fodder turnip and swede: 352

Turnover and size of labour force on farms. Journal of Agricultural Economics 25(2): 115-127

Turnover and tissue distribution of 125-I-labeled low density lipoprotein in swine and dogs. Journal of Lipid Research 16(4): 293-299

Turnover kinetics and influence of sorbitol on the concentrations of blood glucose and lactate and on the acid-base balance in newborns. Biology of the Neonate 24(1): 94-105

Turnover of cell wall polysaccharides in elongating pea stem segments. Plant Physiology 53(5): 669-673

Turnover of cholesteryl esters in plasma low-density and high-density lipoproteins in familial hyperbetalipoproteinaemia. Clinical Science and Molecular Medicine 45(4): 551-560

Turnover of copper in poultry. Avances en Alimentacion y Mejora Animal 15(5/6): 145-147

Turnover of microbial populations and their metabolites in soil. "Modern Methods in the Study of Microbial Ecology" Bulletins from the Ecological Research Committee, Sweden 17: 293-301

Turnover of microbial tissue in soil under field conditions. Soil Biology and Biochemistry 5(6): 753-764

Turnover of phytochrome in pumpkin cotyledons. Plant Physiology 52(2): 128-131

Turnover of potassium in different root zones of maize seedlings. Zeitschrift fur Pflanzenphysiologie 70(3): 211-221

Turnover of taurine in rat tissues. Journal of Nutrition 104(2): 179-186

Turnover of the cell wall peptidoglycan of Lactobacillus acidophilus. The presence of a fraction immune to turnover. Journal of Biological Chemistry 250(4): 1348-1353

Turnrow storage of seed cotton in Tennessee. Tennessee Farm and Home Science (86): 8-10

Turtle-associated salmonellosis. I. An estimation of the magnitude of the problem in the United States, 1970-1971. American Journal of Epidemiology 95(6): 511-517

Turtle-associated salmonellosis. II. The relationship of pet turtles to salmonellosis in children in New Jersey. American Journal of Epidemiology 95(6): 518-520

Turtle-associated salmonellosis. III. The effects of environmental salmonellae in commercial turtle breeding ponds. American Journal of Epidemiology 95(6): 521-528

Tvorog manufacture. Proizvodstvo tvoroga: 270

Twarog manufacture in OSM Garvolin. Przeglad Mleczarski 24(3): 15

Twelfth Annual Meeting, Krakow, September 20-22, 1973.s. Folia Histochemica et Cytochemica 12(3/4): 343-359

Twelfth Annual Report and Statement of Accounts. Year ended 31 March, 1972. Twelfth Annual Report and Statement of Accounts Year ended 31 March, 1972: 24

Twelfth Seminar on Trypanosomiases organized by the Trypanosomiasis Advisory Panel of the Foreign and Commonwealth Office (Overseas Development Administration), at Manson House, London, on 30 September and 1 October 1971. Abstracts of Papers. Transactions of the Royal Society of Tropical Medicine and Hygiene 66(2): 324-355

Twelfth annual report and statement of accounts for the year ended 31 May 1973. Twelfth annual report and statement of accounts for the year ended 31 May 1973: 44+28 suppl.

Twelfth report of the research department, July 1971 - June 1972. Twelfth report of the research department, July 1971 June 1972: 65

Twelfth report, July 1971-June 1972. Twelfth report, July 1971 June 1972: 65

Twelve cases of sensitization to food legumes. Revue Francaise d' Allergologie 13(4): 399-410

Twelve years of agricultural forecasting and policy. Analyse et Prevision 17(2): 161-184

Twelve years of continuous corn fertilization with ammonium nitrate on urea nitrogen. Soil Science Society of America Proceedings 37(4): 583-586

Twelve years of experiments on peach fertilization. Comptes Rendus des Seances de l' Academie d' Agriculture de France 57(17): 1500-1516

Twelve-year results of long-term trials comparing the effects of farmyard manure and mineral fertilizer. Agrokemia es Talajtan 22(1-2): 101-114

Twentieth Annual Report 1972. Twentieth Annual Report 1972: 71

Twentieth Report. Safe Use of Pesticides. Technical Report Series World Health Organization (513): 54

Twentieth anniversary of the University College of Forestry and Wood Technology in Zvolen: 1952-1972.. 20 rokov Vysokej skoly lesnickej a drevarskej vo Zvolene : 1952-1972: 125 + 8 pl.

Twentieth annual report and statement of accounts for the year ended 31st August, 1973. Twentieth annual report and statement of accounts for the year ended 31st August, 1973: 52

Twentieth annual report of the German Plant Protection Service, 1973. Twentieth annual report of the German Plant Protection Service, 1973: 180

Twentieth progress report, 1972. Circular, Texas Forest Service (213): 25

Twenty NPK fertilizer trials with beans in the Zona da Mata, Minas Gerais. Revista Ceres 20(111): 370-380

Twenty five years of successful development of unified agricultural co-operatives in Czechoslovakia. Sociologie a Historie Zemedelstvi 10(2): 89-104

Twenty new maize varieties added to the catalogue in 1974. Producteur Agricole Francais 50(146): 17

Twenty second Annual Report, 1971, Luddington Experimental Horticulture Station, Stratford-on-Avon. Part 1. Fruit. Twenty second Annual Report, 1971, Luddington Experimental Horticulture Station, Stratford on Avon Part 1 Fruit: vi + 109

Twenty trials of NPK application to bean crops in Zona da Mata, Minas Gerais. Revista Ceres 20(111): 370-380

Twenty years growth of Loblolly and Shortleaf Pine planted at various spacings in southern Illinois. Transactions, Illinois State Academy of Science 67(1): 38-46

Twenty years of applying foliar diagnosis. Atti, Accademia Italiana della Vite e del Vino, Siena 22: 95-113

Twenty years of parasitology in the Faculty of Natural Sciences of J.E. Purkyne University. Folia Facultatis Scientiarum Naturalium Universitatis Purkynianae Brunensis 15(2, Biologia 44): 3-11

Twenty years of the marginal lands. Selektsiya i Semenovodstvo (4): 9-10

Twenty years with no progress. World Animal Review (5): 1-5

Twenty years' state forest administration in Baden-Wurttemberg. 20 Jahre Landesforstverwaltung Baden Wurttemberg: 92

Twenty-eighth annual report on wheat improvement in Ontario, 1970 crop. Twenty eighth annual report on wheat improvement in Ontario, 1970 crop: 125

Twenty-eighth annual report, 1972. Twenty eighth annual report, 1972: 27

Twenty-fifth Annual Detailed Technical Report 1971-72, Coffee Board Research Department. Twenty fifth Annual Detailed Technical Report 1971-72, Coffee Board Research Department: 175

Twenty-fifth annual report, 1972/73. Twenty fifth annual report, 1972/73: 99

Twenty-fifth international symposium on phytopharmacy and phytiatry, 8 May 1973, I, II. Mededelingen Fakulteit Landbouwwetenschappen Gent 38(3): xxv + 591-1695

Twenty-fifth varietal list of vegetable crops. Vijfentwintigste rassenlijst voor groentegewassen: 219

Twenty-first Report. Ecology and control of vectors in public health. Technical Report Series, World Health Organization (561): 35

Twenty-first Study Session organized by the Association of Graduates of the Faculty of Agronomics, Gembloux , and held at Gembloux on 16 June 1973 to commemorate the inauguration of the Forestry Section and the Chemistry and Agricultural Industries Section in 1897. Annales de Gembloux 79(3): 151-214

Twenty-first annual report for the year ended May 31, 1973. Twenty first annual report for the year ended May 31, 1973: 40

Twenty-first progress report of the cooperative forest tree improvement program. Circular, Forest Genetics Laboratory, Texas Forest Service (218): 23

Twenty-five Amazonian timbers of commercial value, their macroscopic characters, common uses, and indexes of quality. Publicacao, Instituto de Pesquisas Tecnologicas, Sao Paulo (798): 33 + 1 tab.

Twenty-five years of Bulgarian veterinary service and activity. Nauchni Trudove Vysshii Veterinarno meditsinskii Institut, Sofia 23: 29-46

Twenty-five years of application of soil survey principles in the practice of foundation engineering. Geoderma 10(1-2): 99-112

Twenty-five years of breeding work. Landbrugets Kornforaedlings jubilaeumsberetning 1947-1972 og beretning nr 25 om arbejdet 1971: 15

Twenty-five years of consolidation of scattered forest holdings in the canton of Zurich. Schweizerische Zeitschrift fur Forstwesen 125(1): 51-55

Twenty-five years of radiocarbon dating. American Scientist 62(5): 553-560

Twenty-five years of research on fruit crops. Indian Farming 22(6): 14-16

Twenty-five years of research on plant production. Rostlinna Vyroba 20(9): 897-904

Twenty-five years of research on plant viruses in the German Democratic Republic. 25 Jahre Pflanzliche Virusforschung in der Deutschen Demokratischen Re ik: 124

Twenty-five years of wheat research in India. Indian Farming 22(5): 69-75

Twenty-four hour secretory profiles of ovine prolactin and growth hormone. Journal of Endocrinology 61(1): 165-166

Twenty-four new names in Xanthophyllum (Polygalaceae). Botanical Journal of the Linnean Society 67(2): 117-120

Twenty-fourth Annual Report to Parliament on Smallholdings in England and Wales. 1st April 1973 to 31st March 1974. Twenty fourth Annual Report to Parliament on Smallholdings in England and Wales 1st April 1973 to 31st March 1974: 17

Twenty-fourth International Symposium on Crop Protection, Ghent, Belgium, 9th May, 1972. Weed Research 12(4): 407-409

Twenty-fourth International Symposium on Phytopharmacy and Phytiatry, 9th May 1972. Mededelingen Fakulteit Landbouwwetenschappen Gent 37(2): XII + 329-896

Twenty-fourth annual report, 1970-71. Twenty-fourth annual detailed technical report, 1970-71. Twenty fourth annual report, 1970-71 Twenty fourth annual detailed technical report, 1970-71: 66; 226

Twenty-fourth annual report, 1971-1972. Twenty fourth annual report, 1971-1972: 85

Twenty-ninth Annual Meeting of the Potomac Division of the American Phytopathological Society. Phytopathology 62(6): 667-673

Twenty-ninth annual report on wheat improvement in Ontario. Twenty ninth annual report on wheat improvement in Ontario: 53

Twenty-ninth annual report, November 15, 1973. Twenty ninth annual report, November 15, 1973: 31

Twenty-one year development of Douglas Fir stands repeatedly thinned at varying intervals. USDA Forest Service Research Paper, Pacific Northwest Forest and Range Experiment Station (PNW-141): 23

Twenty-second International Symposium on Phytopharmacy and Phytiatry, 5th May 1970. Mededelingen Fakulteit Landbouwwetenschappen Gent 36(1): xix + 554

Twenty-second annual report 1971. Twenty second annual report 1971: 100

Twenty-seven basic elements in the grading of carnations. Gartenwelt 75(9): 194-196

Twenty-seventh annual report, 1970-71. Twenty seventh annual report, 1970-71: 32

Twenty-sixth Annual Detailed Technical Report, 1972-1973, Coffee Board Research Department. Twenty sixth Annual Detailed Technical Report, 1972-1973, Coffee Board Research Department: ; 252

Twenty-sixth International Symposium on Crop Protection, Ghent, Belgium 1974. Weed Research 14(5): 337-342

Twenty-sixth annual report 1970. Twenty sixth annual report 1970: 32

Twenty-sixth annual report, 1973/74. Report, CSIRO: ?; 102

Twenty-sixth international symposium on phytopharmacy and phytiatry, 7 May 1974. Part 2. Mededelingen Fakulteit Landbouwwetenschappen Gent 39(2): vii + 925-1367

Twenty-third international symposium on phytopharmacy and phytiatry, 4 May 1971. Mededelingen Fakulteit Landbouwwetenschappen, Gent 36(3): xii + 803-1307

Twenty-two years of management of upland hardwoods in southern Illinois. Forestry Research Report, Department of Forestry, University of Illinois (73-3): 5

Twenty-year survival and growth of sugar maple in Ohio seed source tests. Research Circular, Ohio Agricultural Research and Development Center (206): 9

Twentyfifth annual detailed technical report, 1971-72. Twentyfifth annual detailed technical report, 1971-72: 175

Twentyfirst annual report and statements of accounts for the year ended 31 August, 1974. Twentyfirst annual report and statements of accounts for the year ended 31 August, 1974: 52

Twice daily milking and suckling. Molochno M"yasne Skotarstvo (39): 101-103, 10

Twice daily milking of Bulgarian Brown cows. Zhivotnov"dstvo 27(5): 47-50

Twig desiccation in hazel due to Gloeosporium sp. Phytopathologia Mediterranea 12: 15-21

Twig diameter and weight relationships for important browse species in northern Minnesota. Minnesota Forestry Research Notes (248): 4

Twin births. Mitteilungen des Schweizerischen Verbandes fur Kunstliche Besamung und der Schweizerische Arbeitsgemeinschaft fur Kunstliche Besamung 11(1): 7-9

Twin calvings - an advantage or disadvantage?. Buskap og Avdratt 25(6): 258-259

Twin embryos in an incubated hen's egg (Brief communication). Deutsche Tierarztliche Wochenschrift 79(2): 41

Twin spots on leaves of homozygous cotton plants. Journal of Heredity 64(4): 222-226

Twin-blade saw for precision machining of increment cores. Wood and Fiber 4(1): 44-49

Twin-calving in some cattle breeds and effect on fertility and milk yield. Veterinarni Medicina 19(10): 637-645

Twinning as a cause of foetal and neonatal loss in the Thoroughbred mare. Journal of Comparative Pathology 83(1): 91-106

Twinning in German Black Pied cattle. Tierzuchter 26(4): 176

Twinning in Israeli-Friesian dairy herds. Animal Production 18(2): 109-115

Twinning in cattle. Journal of Animal Science 40(5): 803-815

Twinning in cattle. I. Veterinarna Sbirka 70(1): 32-36

Twinning in cattle. II. Veterinarna Sbirka 71(3): 39-44

Twinning in different cattle breeds and its effect on subsequent fertility and milk production. Veterinarni Medicina 19(10): 637-645

Twinning in reindeer. Journal of Mammalogy 54(3): 781-781

Twins and triplets of American Elm. Forest Science 20(2): 142

Twist disease of wheat in Iran caused by Dilophospora alopecuri (Fr.) Fr. Iranian Journal of Plant Pathology 9(1): 28-35; 15-18

Twist picking can reduce post-harvest losses in Valencias caused by brown stem-end rot. Citrus and Sub Tropical Fruit Journal (475): 5-6

Twisted needles - a new freak in Pinus caribaea. Ceylon Forester 10(1/2): 12-13

Twisted stem - a useful mutation in jute (C. capsularis L.). Current Science 41(20): 744

Two tiers of the Chinese economy. Mirovaja Ekonomika i Mezdunarodn' ie Otnosenija (9): 76-86

Two Citrus orchard butterflies. Insect Pest Bulletin, Entomology Branch, New South Wales Department of Agriculture (97): 5

Two Curvularia species identified on maize in Rumania. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice Fundulea, C 39: 215-223

Two Malagasy species of Thelastomatidae (Nematoda) belonging to a new genus: Jarryella tsimbazazae n.g., n.sp. and Jarryella ataenii n.sp. Cahiers de l' Office de la Recherche Scientifique et Technique Outre Mer, Biologie (21): 103-110

Two Opius species imported from Uganda into Hawaii (Hymenoptera, Braconidae). Anzeiger fur Schadlingskunde und Pflanzenschutz 44(1): 10-12

Two Pacific northwest biotypes of Meloidogyne hapla reproduce on corn and oat. Plant Disease Reporter 58(2): 128-129

Two Pauropodidae species (Myriapoda, Pauropoda) from the subantarctic Crozet Islands. Entomologica Scandinavica 5(1): 59-65

Two Scottish blackcurrant varieties whose merits justify commercial release. Grower 83(4): 198-199

Two aerial photogrammetric methods for measuring small irregular areas. New Zealand Journal of Forestry 19(2): 290-294

Two and a half years' experience with 'standard cow' production. Bedrijfsontwikkeling 4(5): 449-452

Two and three times-a-day milking of cows. I. The use of half-udder techniques in milking frequency studies. Acta Agriculturae Scandinavica 23(4): 252-255

Two and three times-a-day milking of cows. II. Possible mechanisms for the increase in yield of cows milked thrice daily. Acta Agriculturae Scandinavica 23(4): 256-260

Two anomalies of the goat karyotype. Research in Veterinary Science 15(1): 77-81

Two aspects of duck virus enteritis: parental immunity and persistence/excretion of virulent virus. Proceedings 74th Annual Meeting of the United States Animal Health Association 1970: 304-314

Two avian diseases new to Chad: infectious laryngotracheitis and Gumboro disease. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 25(3): 347-355

Two axis pricing for milk - a rational pricing system for milk based on its composition. Indian Dairyman 26(5): 201-204

Two bacterial diseases of vegetables. FAO Plant Protection Bulletin 21(6): 139-140

Two basic karyotypes in the grass genus Aira L. Osterreichische Botanische Zeitschrift 121(3/4): 251-254

Two bees new to the Netherlands fauna. Entomologische Berichten, Netherlands 30(12): 235

Two biotypes of Corynebacterium pseudotuberculosis. Veterinary Record 89(26): 691-692

Two cactus-feeding mealybugs from Argentina (Homoptera, Coccoidea, Pseudococcidae). Bulletin of Entomological Research 62(4): 565-570

Two cage designs for insect rearing. New Zealand Entomologist 5(1): 32-35

Two cases of Hemiptera biting humans (Hemiptera, Reduviidae). Entomological News 82(9): 288-288

Two cases of adiaspiromycosis. Beitrage zur Pathologie 148(1): 94-100

Two cases of adiaspiromycosis in small mammals. Japanese Journal of Veterinary Research 19(4): 103-105

Two cases of bone disease in schistosomiasis perhaps. Nouvelle Presse Medicale 2(22): 1519

Two cases of bovine epididymal dysfunction. Cornell Veterinarian 62(3): 392-402

Two cases of feline Tyzzer's disease. Japanese Journal of Experimental Medicine 43(5): 413-421

Two cases of feline heartworm disease. Feline Practice 5(4): 20, 24-25, 28

Two cases of filariasis due to Acanthocheilonema perstans. Medicina Cutanea 7(3): 165-169

Two cases of hepatic mastocytoma in sheep. Veterinary Pathology 9(2): 159-163

Two cases of heterophyid infection. Epidemiological and clinical aspects. Importance of opsopathology. Annales de Parasitologie Humaine et Comparee 47(4): 465-474

Two cases of human Sarcophaga (Diptera: Sarcophagidae) myiasis in Quebec, with descriptions of the larvae. Canadian Journal of Zoology 52(5): 643-647

Two cases of infection with Dioctophyme renale (Goeze, 1782) Stiles, 1901 in dogs. Bulletin of the Faculty of Agriculture, University of Miyazaki 17(2): 197-208

Two cases of mixed infections by nematodes of the genera Heterodera and Meloidogyne. Redia 51: 159-168

Two cases of multiple infection with Taenia saginata. Revista Uruguaya Patologia Clinica y Microbiologia 10(1/2): 45-53

Two cases of natural infection of sheep with Trypanosoma (Nannomonas) simiae (Bruce and others 1912). Rhodesian Veterinary Journal 6(1): 8-14

Two cases of osteopathy of probably nutritional origin in growing and fattening bulls. Zentralblatt fur Veterinarmedizin 22A(Heft 4): 265-275

Two cases of poisoning caused by admixture of heavy metals to animal feed. Bulletin de l' Office International des Epizooties 79(9/10): 1207-1210

Two cases of radiation-induced gene mutations accompanied by chromosomal changes in barley. Mutation Breeding Newsletter (2): 2

Two cases of teratology in helminths. Voprosy morskoi biologii Tezisy simpoziuma molodykh uchenykh Instituta Biologii Yuzhnykh Morei, Sevastopol' , 13-16 Aprelya, 1966: 88-89

Two cases of thoracic histoplasmosis. Treatment with rifampicin. Medecine Tropicale 33(4): 403-409

Two cases of tinea corporis caused by Microsporum canis. Mie Medical Journal 23(1): 89-94

Two causal models of African economic conduct: a comment. Economic Development and Cultural Change 21(1): 161-173

Two cell lines from lymphomas of Marek's disease. Biken Journal 17(3): 105-116

Two cervical reflexes in the horse. Journal of the American Veterinary Medical Association 162(2): 117-118

Two coleopterous Hispinae of the genus Gestronella attacking coconuts in Madagascar. Oleagineux 29(12): 559-564

Two components of auxin transport. Plant Physiology 50(4): 491-495

Two consecutive transfers of Heterakis gallinarum: effects on caecal worms and on histomonads. Journal of Helminthology 47(2): 141-153

Two copper-containing proteins from cucumber (Cucumis sativus). Biochimica et Biophysica Acta 359(1): 47-54

Two cotton varieties bred in central Africa, Reba B 50 and Reba BTK 12, prove well adapted to Paraquay. Coton et Fibres Tropicales 27(3): 291-294

Two cotton varieties bred in central Africa, Reba B50 and Reba BTK12, prove to be well adapted to Paraguay. Coton et Fibres Tropicales 27(3): 291-294

Two crops of fodder in one year. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki (1): 42-46

Two cultivated varieties of Cucurbita moschata convar. moschata. Novenytermeles 21(1): 89-91

Two cytological responses in corn resistant to Helminthosporium maydis. Canadian Journal of Botany 51(12): 2520-2521

Two decades of dried milk. Karjatalous 49(2): 16-17

Two decades of progress in Norwegian cattle breeding. Research in Norway 1973: 18-22

Two decades of tropical fruit introduction. Proceedings of the Florida State Horticultural Society 1973; 85: 280-287

Two decades of urban soil interpretations in Fairfax County, Virginia. Geoderma 10(1/2): 27-34

Two decades of vegetational change in the Ross Biological Reserve. Proceedings of the Indiana Academy of Science 1973; 82: 189-197

Two designs of single unit brood nest hives for efficient colony management. Gleanings in Bee Culture 102(1): 20-22

Two dimensional thin layer chromatography of milk phospholipids. Indian Journal of Dairy Science 26(1): 78-80

Two diseases in plantations of exotic forest species in Brazil. Brasil Florestal 4(15): 5-12

Two early cruck houses in North Berkshire identified by radiocarbon. Medieval Archaeology 16: 136-142

Two enzymes of serine metabolism in rat liver and hepatomas. Cancer Research 30(12): 2917-2920

Two epidemics of scalp ringworm caused by Sabouraudites (Microsporum) langeroni in French schools. Annales de Parasitologie Humaine et Comparee 48(4): 613-622

Two flavonols from Euodia glabra. Phytochemistry 12(7): 1787-1789

Two fluke species, Leipertrema vietnamense sp.n., and Ogmocotyle indica (Bhalerao, 1942) from rodents in Vietnam (trematodes). Annales Historico Naturales Musei Nationalis Hungarici 65: 147-150

Two for the show. American Bee Journal 114(7): 251

Two forest machines. Revue du Bois et de ses Applications (3): 63

Two forms of Spartina in Donegal. Irish Naturalists' Journal 17(7): 239-240

Two forms of catalase in pea leaves and chloroplasts. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 6(4): 418-422

Two forms of polygalacturonase in tomatoes. Biochimica et Biophysica Acta 309(2): 363-369

Two forms of streptococcal infection (serologic group C) in guinea pigs. Zeitschrift für Versuchstierkunde 15(5): 348-357

Two fossil Arctic floras from the Pskov region. Botanicheskii Zhurnal 58(4): 582-585 + 1 pl.

Two fungi pathogenic to insects and three entomophagous insects, useful aids in Argentina in the biological control of the lucerne aphid (Acyrthosiphon pisum Harris). Idia (291): 21-30

Two fungicides show promise in trial to control rust. Nurseryman and Garden Centre 26(158): 918-919

Two further cases of Dirofilaria infection in the province of Pavia. Giornale Italiano di Dermatologia Minerva Dermatologica 109(4): 218-224

Two generations of Poorbi raya in one crop year. Journal of Agricultural Research 10(2): 164-165

Two glycoside-containing genera of the Araliaceae family Panax and Eleutherococcus. Planta Medica 24(4): 392-396

Two grapevine parasitic nematode species of the genus Xiphinema established in Bulgaria. Rastitelna Zashchita 22(3): 35-38

Two grass field trials with a sulphur-coated urea to examine its potential as a slow release nitrogen fertilizer in the U.K. Journal of the Science of Food and Agriculture 24(1): 63-67

Two groups of gall aphids on poplars. Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSSR, Biologicheskikh Nauk (5(1)): 142-143

Two harmful insects of rice in North Bengal. Indian Farming 22(12): 35

Two helminth species from Gallus lafayetti (Galliformes) in Ceylon. Folia Parasitologica 20(1): 39-40

Two hemoglobin phenotypes in the American bison (Bison bison): a possible genetic explanation based on structural studies. Biochemical Genetics 9(1): 1-11

Two heterospecific colonies found in Japanese bumblebees, Bombus schrencki and B. pseudobaicalensis (Hymenoptera, Apidae). Research Bulletin of Obihiro Zootechnical University : I 7(4): 628-631

Two hypotheses on the aetiology of response of plants to phytopathogenic bacteria. Journal of General Microbiology 74(1): 83-95

Two immunoglobulin allotypes in swine. Genetics 74(2, II): 223-224

Two important oil crops: sunflower and soyabean. Investigacion y Progreso Agricola 5(1): 37-44

Two important oil plants: the sunflower and the soya bean. Investigacion y Progreso Agricola 5(1): 37-44

Two improved methods for the determination of dinocap in fruits and vegetables. Pesticide Science 6(1): 97-103

Two improved methods for the determination of soluble carbohydrates. Journal of the Science of Food and Agriculture 24(8): 945-955

Two independently inherited electrophoretic variants of the lysine-rich histones of maize (Zea mays). Proceedings of the National Academy of Sciences, USA 70(11): 3043-3047

Two instances of precocious development in the eggs of the pinworm Leidynema appendiculata (Nematoda: Thelastomatidae). Canadian Journal of Zoology 52(9): 1199-1200

Two interaction types of ants living in steppe ecosystem in South Siberia, USSR. Ekologia Polska 20(11): 103-109

Two interesting Pyralid parasites of the rice plant (Lepidoptera). Journal of Natural History 9(3): 271-272

Two interesting blood parasites from wild rats in Malaysia. Southeast Asian Journal of Tropical Medicine and Public Health 5(1): 142-143

Two interesting exotic Oak species, Quercus alba and Q. macranthera, in the park of the Teachers School at Svetozarevo. Glasnik Sumarskog Fakulteta, Univerzitet u Beogradu (44): 131-149

Two leguminous plants new to Georgia. Bulletin of the Georgia Academy of Science 30(1): 11-12

Two locus inbreeding functions. Journal of Theoretical Biology 30(2): 423-425

Two major investments in the future of British cheesemaking. I. Express Dairy's North Tawton creamery - one of the world's biggest. II. Aspatria - first in a new era of MMB manufacturing plants. Milk Industry 75(3): 26-29

Two mechanically transmissible viruses in navel orange selections introduced from Algeria. Plant Disease Reporter 59(9): 689-693

Two mechanisms of interferon production by leukocytes from immunized animals. Acta Virologica 19(2): 116-120

Two medicinal plants, Blumea lacera DC. and Solanum khasianum Cl., as additional hosts of certain plant viruses. Phytopathologia Mediterranea 11(1): 59-60

Two methods for estimating terbutryne residues in water using high-pressure liquid chromatography and gas-liquid chromatography with a conductivity detector. Journal of Chromatography 104(1): 211-214

Two methods for quantitative description of soil particle shape. Journal of Soil Science 23(4): 448-455

Two methods of establishing a coffee plantation. Dirigente Rural 10(5/6): 9-14

Two methods of organic acid determination in plant material. Gradinarska i Lozarska Nauka 10(6): 67-73

Two methods of tannin analysis for Sorghum bicolor (L.) Moench grain. Crop Science 12(2): 253-254

Two modifications to Takebe's method for the rapid extraction of protoplasts from the leaves of tobacco. Fiziologiya Rastenii 22(2): 430-435

Two more coconut hybrids. Coconut Bulletin 3(12): 22

Two more round-the-year lab-lab. Indian Farming 22(10): 34-36

Two muscardine fungi pathogenic to Diaprepes abbreviatus. Florida Entomologist 55(2): 117-120

Two mycoses first described at Johns Hopkins. Johns Hopkins Medical Journal 135(2): 114-123

Two nematode observations from Nigeria. Nematropica 3(1): 1

Two new African species of Drosophila (Diptera, Drosophilidae) whose larvae feed on simulium larvae (Dipt., Simuliidae). Tropenmedizin und Parasitologie 25(3): 360-377

Two new Chinese cotton weevils (Coleoptera: Curculionidae). Acta Entomologica Sinica 17(4): 482-486

Two new Enicospilus parasites of Sesamia calamistis, the pink maize borer, in Madagascar (Hym. Ichneumonidae). Bulletin de la Societe Entomologique de France 79(3/4): 98-104

Two new Escherichia coli 0 antigens 0150 and 0157, and one new K antigen, K92, in strains isolated from veterinary diseases. Acta Pathologica et Microbiologica Scandinavica 80B(Fasc. 3): 441-444

Two new Macrosiphini (Homoptera: Aphididae) from Manitoba. Canadian Entomologist 105(5): 813-815

Two new Melica species from Tibet. Feddes Repertorium 83(1/2): 1-10

Two new North American aphids (Homoptera: Aphididae). Canadian Entomologist 106(1): 111-112

Two new Phlebotomine sand flies from Colombia (Diptera: Psychodidae). Florida Entomologist 56(2): 106-112

Two new phlebotomine sandflies from Bolivia, Lutzomyia boliviana, n. sp. and Warileya yungasi, n. sp. (Diptera: Psychodidae). Journal of Medical Entomology 11(4): 433-436

Two new Theaceous plants from Malaysia and a proposal to reduce Tutcheria to a synonym of Pyrenaria. Gardens' Bulletin, Singapore 26(1): 127-135

Two new anthraquinones from the seeds of Cassia occidentalis Linn. Experientia 30(8): 850-851

Two new banana-infesting scale insects of Hemiberlesia or Abgrallaspis from Ecuador (Homoptera: Coccoidea). Insecta Matsumurana 3: 35-42

Two new cases of people attacked by parasitic bird mites (Acarina: Argasidae and Dermanyssidae) in Poland. Wiadomosci Parazytologiczne 19(2): 187-191

Two new characters for distinguishing Pissodes notatus F. and P. validirostris Gyll. (Col. Curculionidae). Boletin de la Estacion Central de Ecologia 2(3): 61-64

Two new characters to distinguish Pissodes notatus F. and P. validirostris Gyll. (Col. Curculionidae). Boletin de la Estacion Central de Ecologia 2(3): 61-64

Two new conifer-feeding species of the genus Semiothisa (Lepidoptera : Geometridae). Canadian Entomologist 104(4): 563-565

Two new cotton varieties for Morocco: Tadla 16 and Tadla 27. Awamia 39(avril): 73-84

Two new crab hole mosquitoes of the genus Uranotaenia (Pseudoficalbia) from the Ryukyu Islands (Diptera, Culicidae). Mosquito Systematics 7(1): 27-40

Two new digenetic trematodes, Paramonorcheides brotulidorum n.sp. (Monorchiidae) and Dinosoma lophiomi n.sp. (Hemiuridae), from deep sea fishes from Japan. Research Bulletin of the Meguro Parasitological Museum (7): 4-7

Two new discoveries in the Armenian flora. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 26(2): 89-92

Two new diseases of golden-rod (Solidago canadensis L.). Indian Journal of Farm Sciences 1(1): 113-114

Two new diseases of sugarbeet from India. Current Science 42(2): 69

Two new disorders in freesias. Netherlands Journal of Plant Pathology 79(4): 130-137

Two new economically important species of Microlepidoptera infesting larch in Japan (Lepidoptera: Coleophoridae and Tortricidae). Kontyu 40(4): 254-262

Two new fungi on apple (Malus sylvestris) in Kashmir. Indian Journal of Mycology and Plant Pathology 2(2): 193

Two new genera and three new species of allocreadiid trematodes (Digenea: Allocreadiidae) from freshwater fishes. Journal of Parasitology 60(2): 243-246

Two new genera of nematodes parasitic in the eastern subterranean termite, Reticulitermes flavipes. Journal of Invertebrate Pathology 17(2): 238-242

Two new genera of soil nematodes. Annales Universitatis Scientiarum Budapestinensis de Rolando Eotvos Nominatae, Sectio Biologica 14: 187-192

Two new genes for resistance to sunflower mildew. Annales de l' Amelioration des Plantes 21(3): 251-255

Two new gizzard worms from Louisiana birds, Viguiera coccyzae sp.n. from Coccyzus americanus and Viguiera pri sp.n. from Parus carolinensis and Parus bicolor (Nematoda: Spiruridae). Proceedings of the Helminthological Society of Washington 40(1): 102-107

Two new host plants for the nematode Meloidogyne coffeicola. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 29: 61-62

Two new host records for Sarcocystis Lankester, 1882. Ceylon Veterinary Journal 18(4): 123-125

Two new hosts of Anatrachyntis simplex Wlsn. family Cosmopterygidae, Lepidoptera at Tandojam. Agriculture Pakistan 1972; 22(2): 241

Two new hosts of Lygaeus pandurus Scopoli (Hemiptera: Lygaeidae) in Mysore. Madras Agricultural Journal 60(5): 340

Two new hosts of Microsphaera alphitoides Griff. & Maubl.: Quercus aegilops L. subsp. macrolepis Camus and Quercus trojana Webb. Phytopathologia Mediterranea 12: 94-95

Two new hosts of Nacobbodera chitwoodi. Plant Disease Reporter 59(3): 232

Two new infectious blood diseases of cattle in Austria (tickborne fever and eperythrozoonosis). Wiener Tierarztliche Monatsschrift 60(Heft 12): 364-366

Two new interspecific hybrids in the genus Passiflora. SABRAO Newsletter 4(2): 113-115

Two new interstitial nematode species from the Bulgarian Black Sea littoral. Doklady Bolgarskoi Akademii Nauk 27(6): 843-845

Two new iridoid glucosides from Gardenia jasminoides fruits. Phytochemistry 13(10): 2219-2224

Two new isolants of infectious bronchitis virus with polyvalent immunogenicity. Avian Diseases 19(2): 323-333

Two new isolates of the satellite of tobacco ringspot virus. Virology 50(3): 902-905

Two new leaf pathogens of cashew nut in Venezuela. Agronomia Tropical 23(4): 373-378

Two new leaf spot diseases of Citrus. Current Science 43(12): 381-382

Two new methods for chemical processing of wood. Holztechnologie 14(4): 245-246

Two new mutants of Musca domestica and their allelic relationship to the tf syndrome. Genetica Agraria 26(3/4): 359-378

Two new mutations in linkage group XVI of the house mouse. Flaky tail and varitint-waddler-J. Journal of Heredity 63(3): 135-140

Two new nematode species (Nothotylenchidae) from Kashmir. Indian Journal of Nematology 1974; 2(2): 169-172

Two new nematodes, Tylenchus kashmirensis n.sp. (Tylenchidae) and Dorylaimoides pari n.sp. (Dorylaimoididae) from Kashmir, India. Rivista di Parassitologia 34(3): 201-204

Two new orange cultivars for citrus fruit culture in the Sorrento peninsular. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, Portici 7: 186-191

Two new parasites of the genus Lecithocladium Luhe 1901 (family Hemiuridae). Japanese Journal of Parasitology 22(3): 108-110

Two new parasites of the tarnished plant bug in Ontario: Leiophron pseudopallipes and Euphoriana lygivora (Hymenoptera: Braconidae, Euphorinae). Proceedings of the Entomological Society of Ontario 1970; 100: 188-195

Two new parasitic species of Eurytoma from the United States (Hymenoptera: Eurytomidae). Journal of the Kansas Entomological Society 46(3): 338-342

Two new pathogenic fungi causing diseases on Indian medicinal plants. Indian Journal of Mycology and Plant Pathology 2(1): 84-85

Two new peach cultivars introduced from the USA. Italia Agricola 111(3): 93-97

Two new peach varieties introduced from the USA. Italia Agricola 111(3): 93-97

Two new phalaris cultivars. Rural Research, Australia (84): 26-29

Two new plant hosts for Meloidogyne coffeicola. Anais de Escola Superior de Agricultura "Luiz de Queiroz" 29: 61-62

Two new potato varieties will boost yields in Victoria. Journal of Agriculture, Victoria 72(3): 86-90

Two new poultry breeds. Two new poultry breeds:

Two new preparations against root knot nematode in tobacco. B"lgarski Tyutyun 15(3): 30-34

Two new raspberry varieties, Malling Orion and Malling Admiral. East Malling Research Station: Report for 1971: 147-150

Two new records of false spider mites from India (Acarina: Tenuipalpidae). Indian Journal of Entomology 1972; 33(4): 469-470

Two new records of roaches invading houses in Costa Rica. Journal of Medical Entomology 10(4): 411-412

Two new rice diseases. Lavoura Arrozeira 26(275): 7-9

Two new rice varieties for Sierra Leone. Bulletin, Njala University College, University of Sierra Leone (1): 10

Two new sheep transferrin variants and the effect of neuraminidase. Animal Blood Groups and Biochemical Genetics 4(3): 153-159

Two new shipping methods for forestry : LASH or pipeline. Forest Industries Review 4(7): 2, 3, 5, 7

Two new species and a new combination in Echinochloa. Telopea 1(1): 44-48

Two new species and a subspecies of Brachymeria Westwood (Hymenoptera: Chalcididae) in the collections of Forest Research Institute, Dehra Dun. Indian Forester 98(9): 552-559

Two new species from the Nomada fuscicornis group and description of the previously unknown Nomada rufoabdominalis male. Polskie Pismo Entomologiczne 44(2): 257-266

Two new species in the subfamily Hoplolaiminae Filipjev, 1934 from North India. Indian Journal of Nematology 1974; 3(1): 50-53

Two new species in the subfamily Longidorinae (Nematoda) from Uttar Pradesh, India, with a key to species of Paralongidorus Siddiqi et al., 1963. Zoologischer Anzeiger 190(3/4): 170-174

Two new species of Apanteles from Europe and Africa with a redescription of the African Apanteles rutilans Nixon (Hymenoptera: Braconidae). Journal of Natural History 5(4): 361-365

Two new species of Aphelenchoides (Nematoda, Aphelenchoididae). Zoologicheskii Zhurnal 52(4): 596-598

Two new species of Aphididae from Japan (Homoptera). Mushi 45(3): 59-63

Two new species of Beilschmiedia (Lauraceae) from Rwanda. Bulletin du Jardin Botanique National de Belgique 44(3/4): 440-443

Two new species of Cerambycidae from southern California. Pan Pacific Entomologist 50(2): 139-144

Two new species of Ceratocystis. Mycologia 67(4): 715-721

Two new species of Cercospora parasitic on bean. Phytopathologia Mediterranea 12: 102-104

Two new species of Culicini from Kweichow. Acta Entomologica Sinica 17(3): 347-352

Two new species of Diaspididae from Agalega (Indian Ocean) (Hom. Coccoidea). Bulletin de la Societe Entomologique de France 1975; 79(5/6): 166-168

Two new species of Drilocephalobus Coomans & Goodey, 1965 (Nematoda: Drilocephalobidae n.fam.) from Marathwada, India, with a revised classification of the superfamily Cephaloboidea (Paramonov, 1956) Paramonov, 1962. Nematologica 1974; 19(3): 308-317

Two new species of Echeneibothrium (Cestoda: Tetraphyllidea) from skates in the western North Atlantic. Journal of Parasitology 61(1): 95-99

Two new species of eriophyid mites (Acarina: Eriophyidae) including a new genus. Acarologia 15(1): 96-101

Two new species of Euschistus from the Middle Americas (Hemiptera: Pentatomidae). Journal of the Georgia Entomological Society 7(3): 182-187

Two new species of Exitianus Ball (Homoptera, Cicadelloidea, Euscelidae) related to E. turneri Ross, one infesting rice in Ghana. Bulletin of Entomological Research 63(3): 531-534

Two new species of Gramineae from Asia. Botanisk Tidsskrift 67(4): 324-326

Two new species of Gyrodactylus (Monogenoidea) from Antarctic coastal areas. Resul' taty Biologicheskikh Issledovanii Sovetskoi Antarkticheskoi Ekspeditsii, 1955-1958 Issledovaniya Fauny Morei 4-12, Volume 3: 187-189

Two new species of Gyrodactylus (Trematoda: Monogenea) from the Georgia Coast. Proceedings of the Helminthological Society of Washington 40(2): 180-183

Two new species of Gyrodactylus Nordmann (Monogenoidea) from Perccottus glehni. Parazitologiya 7(2): 186-188

Two new species of Gyrodactylus from Clarias lazera (Vermes, Trematoda, Monogenoidea). Revue de Zoologie et de Botanique Africaines 87(1): 77-80

Two new species of Helicotylenchus Steiner, 1945 (Nematoda: Hoplolaiminae) from North India. Proceedings of the 59th Session of the Indian Science Congress Association, Calcutta, 1972 Part III, Abstracts: 595-596

Two new species of Helicotylenchus Steiner, 1945 from North India. Indian Journal of Nematology 1974; 3(2): 83-87

Two new species of Lygus from North America, and a note on the status of Lygus abroniae (Heteroptera: Miridae). Canadian Entomologist 105(12): 1545-1548

Two new species of Maritrema (Trematoda: Microphallidae) from the Pacific Coast of North America. Canadian Journal of Zoology 52(7): 865-869

Two new species of Monhysterida (Nematoda) from sublittoral mud off Banyuls-sur-mer. Bulletin de la Societe Zoologique de France 96(4): 557-562

Two new species of Monobothrium (Cestoda: Caryophyllaeidae) from catostomid fishes of the southeastern United States. Transactions of the American Fisheries Society 103(3): 610-615

Two new species of Noronhia Stadm. ex Thouars (Oleaceae) from Madagascar. Adansonia 13(4): 461-466

Two new species of Phaenicia from the West Indies (Diptera: Calliphoridae). Proceedings of the Entomological Society of Washington 73(4): 381-385

Two new species of Pharyngodon Diesing, 1861 (Nematoda: Oxyuridae) from lizards in West Texas. Proceedings of the Helminthological Society of Washington 41(1): 46-51

Two new species of Phomopsis. Transactions of the British Mycological Society 60(1): 157-160

Two new species of Phytoseiid mites from Wisconsin apple orchards (Mesostigmata: Phytoseiidae). Florida Entomologist 57(2): 145-148

Two new species of Pseudorhadinorhynchus Achmerow et Dombrovskaja-Achmerova, 1941 (Acanthocephala, family-Micracanthorhynchinidae Yamaguti, 1961) from marine food fishes at Ernakulam. Research Bulletin of the Panjab University 1972; 22(3/4): 345-351

Two new species of Sciadiocara Skrjabin, 1915 (Nematoda: Schistorophidae) from birds in Florida. Journal of Parasitology 58(2): 271-274

Two new species of Spirocamallanus Olsen, 1952. American Midland Naturalist 90(1): 221-224

Two new species of Sporothrix and their relation to Blastobotrys nivea. Antonie van Leeuwenhoek 39(3): 515-520

Two new species of Stirellus Osborn and Ball (Homoptera, Cicadellidae, Deltocephalinae) from West Pakistan. Pakistan Journal of Zoology 4(1): 79-84

Two new species of Teclea (Rutaceae). Garcia de Orta, Botanica 1(1/2): 93-94 + 2 pl.

Two new species of Tovomita Aublet (Guttiferae) from northeastern Brazil. Bulletin of the Torrey Botanical Club 101(6): 367-371

Two new species of Toxocara from viverrid hosts. Parasitology 65(2): 179-187

Two new species of Trematoda found in Soricinae from the Pyrenees. Annales de Parasitologie Humaine et Comparee 48(5): 667-676

Two new species of Trifolium (Leguminosae) from California and Nevada. Madrono 21(7): 451-455

Two new species of Trombiculidae (Acariformes) from bats in Azerbaidzhan. Zoologicheskii Zhurnal 50(12): 1877-1880

Two new species of Typhlocybinae (Hemiptera: Cicadellidae) from South Africa, and a redescription of two of Cogan's species. Journal of the Entomological Society of Southern Africa 35(1): 139-147

Two new species of Xyala (Nematoda, Monhysteroidea) from sublittoral sediments in Liverpool Bay. Marine Biology 13(2): 176-178

Two new species of Xystretrum Linton, 1910 (Trematoda : Gorgoderidae) from fishes of Queensland, Australia. Anales del Instituto de Biologia Universidad Nacional Autonoma de Mexico, Zoologia 41(1): 93-97

Two new species of biting midges (Diptera: Ceratopogonidae) from North America. Florida Entomologist 57(2): 127-135

Two new species of caryophyllid tapeworms from catostomid fishes in Tennessee. Journal of Parasitology 58(6): 1075-1081

Two new species of free-living nematodes of the genus Steineria (Nematoda, Monhysteridae). Zoologicheskii Zhurnal 52(7): 1074-1077

Two new species of freshwater cyst-forming nematodes of the genus Heterodera from the Leningrad region. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' minologov, 1968 (22): 103-107

Two new species of mites of the genus Forcellinia Oudemans, 1924 (Acariformes, Acaridae) from Turkmenia. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR 52: 257-260

Two new species of nematodes from sublittoral mud off Banyuls-sur-mer. Bulletin du Museum National d' Histoire Naturelle, Serie 21971; 42: 975-983

Two new species of nematodes of lagomorphs and rodents from Iran. Journal of Helminthology 48(4): 241-245

Two new species of skin mites in France, responsible for a scurfy pruriginous dermatitis of domestic carnivores. Bulletin de l' Academie Veterinaire de France 46(10): 399-407

Two new species of the genus Aedes (Neomacleaya) from the Ryuku Islands (Diptera, Culicidae). Bulletin of the National Science Museum, Tokyo 16(4): 625-638

Two new species of the genus Camallanus from marine fishes of Bangladesh. Rivista di Parassitologia 34(4): 291-294

Two new species of the genus Gyrodactylus Nordmann, 1832 (Monogenoidea) from fishes of the River Amur. Folia Parasitologica 22(2): 177-179

Two new species of the genus Helicotylenchus Steiner, 1945 from India, with a redescription of H. solani Rashid, 1972 (Nematoda: Hoplolaiminae). Indian Journal of Nematology 1974 ; 2(2): 123-128

Two new species of the genus Lathyrus L. for the Czechoslovak flora. Biologia, Czechoslovakia 27(10): 799-804

Two new species of the genus Netelia (Hymenoptera, Ichneumonidae). Zoologicheskii Zhurnal 50(8): 1257-1259

Two new species of the genus Paratylenchus with description of their larval stages and a note on P. nawadus a synonym of P. nainianus. Allahabad Farmer 45(4): 345-351

Two new species of the nematode genus Aulolaimus de Man, 1880. Annales Universitatis Scientiarum Budapestinensis de Rolando Eotvos Nominatae, Sectio Biologica 14: 193-201

Two new species of the nematode genus Spirura Blanchard, 1849 from bats in Tanzania. Journal of Helminthology 49(2): 93-99

Two new species of the subfamily Acrobelinae (Nematoda: Cephaloboidea) from eastern Georgia. Soobshcheniya Akademii Nauk Gruzinskoi SSR 69(3): 705-708

Two new sterols from Physalis franchetii fruit. Phytochemistry 13(10): 2239-2245

Two new sucking insect pests of seed in southern pine seed orchards. Research Note, Southeastern Forest Experiment Station, Forest Service, United States Department of Agriculture (78): 3

Two new systems of hop wirework. Power Farming 52(6): 46

Two new table grape cultivars, Jakaranda and Golden City. Agroplantae 3(3): 53

Two new taxa in Gonystylus Teijsm. & Binnend. (Thymelaeaceae). Kew Bulletin 28(2): 267-268

Two new taxa of Drepanosiphum Koch, 1855 (Homoptera, Aphididae) with a key to species. Entomologische Berichten 31(4): 72-79

Two new thornless blackberry varieties released. Horticultural News 56(1): 14

Two new trematodes from shrew mice in West Africa. Anales del Instituto de Biologia Universidad Nacional Autonoma de Mexico, Zoologia 41(1): 11-17

Two new trematodes from the gerrid fish of Bungo Channel, Japan. Bulletin of the National Science Museum, Tokyo 16(3): 429-435

Two new trichostrongylid nematodes from sheep in Kashmir, India. Third International Congress of Parasitology Munich, August 25-31-1974 Proceedings, Vol 2: 722-723

Two new triterpenes from Betula platyphylla. Phytochemistry 11(10): 3037-3040

Two new tryptophane metabolites of the American cockroach. Journal of Insect Physiology 20(9): 1683-1686

Two new varieties of Solanum vescum as initial material for breeding. Rastitel' nye Resursy 9(3): 420-425

Two new varieties released. South African Sugar Journal 56(12): 584

Two new very early yellow-fleshed peach varieties. Jugoslovensko Vocarstvo 1972; 5(17/18): 415-418

Two new virus diseases of Himalayan raspberry (Rubus ellipticus) from Kumaon Hills. Progressive Horticulture 5(1): 23-26

Two new viruses isolated from clover in Czechoslovakia. Ochrana Rostlin 9(4): 259-264

Two new viruses on broad bean in France. I. Identification and evaluation of their economic importance. Annales de Phytopathologie 5(4): 447-460

Two new wood staining Ceratocystis species in beech wood (Fagus sylvatica L.). Phytopathologische Zeitschrift 74(4): 281-287

Two newcomers to our wheat fields : Kasteel and Tosca. Farming in South Africa 48(8): 16-18

Two nuclear polyhedrosis viruses of the Douglas-fir tussock moth. Journal of Invertebrate Pathology 16(2): 196-204

Two nucleic acid-containing components of tomato ringspot virus. Virology 57(1): 139-146

Two or even three crops from one strawberry plantation in a single growing season. Informatore Agrario 28(30): 9707-9710

Two outbreaks of equine coital exanthema of confirmed viral aetiology in Austria. Wiener Tierarztliche Monatsschrift 60(Heft 12): 359-363

Two outbreaks of infectious bronchitis in chickens. Refuah Veterinarith 28(2): 82-85

Two outbreaks of type A2 equine influenza in Austria. Wiener Tierarztliche Monatsschrift 58(Heft 12): 421-427

Two outcrossing mechanisms in cowpeas, Vigna unguiculata (L.) Walp. Euphytica 24(1): 159-163

Two parasites (Hym., Chalc., Eupelmidae and pteromalidae) of Megastigmus pictus (Forst.) (Hym., Chalc., Torymidae) in Larch seeds. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 46(4): 60-61

Two parasites of threespine stickleback from Amchitka, Aleutian Islands, Alaska. Transactions of the American Fisheries Society 103(3): 632-635

Two permanent mounting methods compared after six years. Proceedings of the Helminthological Society of Washington 41(1): 10-13

Two peroxidases isolated from kidney bean cell suspension cultures. Canadian Journal of Botany 50(6): 1245-1252

Two perspectives on redistribution of land. Economic and Political Weekly 9(13): A-2-A-10

Two pests of beans from tropical America (Lepidoptera: Olethreutidae). Proceedings of the Entomological Society of Washington 74(4): 467-471

Two pests of stone fruits. Zashchita Rastenii 15(5): 23

Two phases of adipose tissue metabolism in pregnancy: maternal adaptions for fetal growth. Endocrinology 92(4): 984-988

Two phycomycetes infecting root maggot adults in Wisconsin. Environmental Entomology 3(6): 1030-1031

Two physiological races of Tsuga canadensis in Wisconsin. Canadian Journal of Botany 53(9): 940-951

Two plant parasites of two different families of nematodes parasitising lady finger (Abelmoschus esculentus) at Lucknow. Zoologischer Anzeiger 191(1/2): 139-150

Two plaque-size variants of foot-and-mouth disease virus differing in neutralization by guinea-pig antisera. Research in Veterinary Science 12(4): 399-400

Two populations of lymphocytes in a cat. Veterinary Record 96(2): 41-41

Two poverties equal many hungry Indians: an economic and social study of nutrition. American Journal of Economics and Sociology 33(1): 33-44

Two previously undescribed genes for rust resistance in flax. Phytopathology 62(7): 800

Two previously unrecognized scientific names for the strawberry leafroller (Lepidoptera: Tortricidae). Annals of the Entomological Society of America 66(3): 553-554

Two properties of raspberry ringspot virus determined by its smaller RNA. Journal of General Virology 17(1): 137-141

Two protein and two RNA species in particles of strawberry latent ringspot virus. Journal of General Virology 24(1): 29-37

Two provenance trials with Norway Spruce in Sweden (IUFRO 1938). Rapporter och Uppsatser, Institutionen for Skogsgenetik (16): 93

Two rainfall-characteristic indices proposed as suitable for agricultural planning in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 57(1): 24-41

Two rapid methods for quantitative assessment of cultures and cultured milk products, as regards total counts, cocci-bacilli ratio and aroma production. Deutsche Milchwirtschaft 24(42): 1776-1777

Two rates of relaxation in the dorsal longitudinal muscle of a leech. Journal of Experimental Biology 58(1): 91-103

Two red leaf characters associated with early ripening peaches. HortScience 7(5): 502-503

Two relative humidity sensors developed. Fire Management 34(2): 7-8

Two releases of irradiated males of the gypsy moth (Lymantria dispar L.) in Jelsa Park on the island of Hvar. Zastita Bilja 23(117/118): 37-48

Two rootstock trials with Cox's Orange Pippin at Alnarp 1958-1970. Lantbrukshogskolans Meddelanden, A (220): 22

Two rotations of Pinus patula in the Usutu forests, Swaziland. Commonwealth Forestry Review 54(1): 69-81

Two rows not suitable for capsicums. Groenten en Fruit 29(19): 841

Two season cardamom seedlings are most suitable for planting in the field. Current Research 2(9): 67-68

Two semidwarfness genes induced from Japonica rice, Chianung 242 and Tainan 5. Botanical Bulletin of Academia Sinica 15(1): 54-56

Two sex pheromones of the smaller tea tortrix: isolation, identification and synthesis. Applied Entomology and Zoology 6(3): 139-141

Two showy-flowered oak leaf hydrangea cultivars, 'Harmony' and Roanoke'. American Horticulturist 51(1): 16-17

Two simple colorimetric methods for estimating the glucose and fructose contents of honeys. Apidologie 4(1): 45-55

Two simple labeling and data retrieval systems for herbaria. Canadian Journal of Botany 50(11): 2197-2209

Two simple methods for determination of density of solid butterfat. Zeitschrift fur Lebensmitteluntersuchung und Forschung 150(4): 232-240

Two sound reasons for growing irises. Informatore Agrario 30(31): 16655-16658

Two sources and three distribution systems of N fertilizer for pangola grass. Cuban Journal of Agricultural Science 8(3): 267-272

Two species of Chalcids (Hymenoptera, Chalcidoidea) new to the Polish fauna, parasitizing bark beetles (Scolytidae). Polskie Pismo Entomologiczne 43(4): 789-791

Two species of Entomophthora pathogenic to the eastern hemlock looper (Lepidoptera: Geometridae) in Newfoundland. Canadian Entomologist 105(11): 1435-1441

Two species of Eurycoccus Ferris on Acacia in Australia (Homoptera:Pseudococcidae). Journal of the Australian Entomological Society 11(2): 129-134

Two species of Longidorus from Marathwada region. Nematologica 19(1): 62-68

Two species of Saissetia (Homoptera: Coccidae) injurious to olive in Israel and their natural enemies. Israel Journal of Entomology 6(1): 35-53

Two species of imported fire ants in the United States. Cooperative Economic Insect Report 22(9): 103-104

Two species of moths (Lepidoptera, Lithocolletidae, Bucculatricidae) that mine the leaves of apple trees in the Alma-Ata fruit-growing zone. Entomologicheskoe Obozrenie 49(3): 672-677

Two species of the genus Capillaria from the guinea fowl (Nematoda, Trichuridae). Japanese Journal of Parasitology 22(5): 288-293

Two species of the genus Culicoides Latreille, 1809 (Diptera, Ceratopogonidae) new to Czechoslovakia. Acta Rerum Naturalium Musei Nationalis Slovaci Bratislava 17(2): 85-90

Two species of trematodes of Chelonia mydas from Karachi coast, Pakistan. Acta Parasitologica Polonica 22(22/34): 295-303

Two spirurids (Nematoda) from Allactaga sibirica (Mammalia) in Mongolia. Acta Zoologica Academiae Scientiarum Hungaricae 21(1/2): 97-100

Two spotted spider mites on strawberry grown at nine plant densities. Proceedings of the Florida State Horticultural Society 1973 86: 119-121

Two stage alkali-bisulphite pulping of Pinus radiata and Pinus pinaster. Appita 28(4): 232-236

Two sterioisomers of beta -hydroxy- gamma -methylglutamic acid from seeds of Gymnocladus dioicus. Phytochemistry 11(2): 787-790

Two subterranean species of the Ortheziidae found in tea gardens in Japan (Coccoidea:Ortheziidae). Applied Entomology and Zoology 6(3): 112-118

Two successive food exchanges between worker honeybees, studied by means of a radioisotope. Compte Rendu Hebdomadaire des Seances de l' Academie des Sciences D 277: 333-336

Two suggested adjustments in farm income measurement using taxation data. Australian Journal of Agricultural Economics 18(1): 48-59

Two systems of group feeding dairy cows. Journal of Dairy Science 58(5): 747

Two techniques for assessing preharvest fungicide treatments on postharvest fruit rot of red raspberry. Plant Disease Reporter 58(5): 391-395

Two techniques for examining root distribution . Canadian Journal of Plant Science 54(4): 865-868

Two tetraphyllidean cestodes from Hawaiian stingrays. Journal of Parasitology 60(6): 942-948

Two tetraploid sources of resistance for breeding blueberries resistant to Phytophthora cinnamomi Rands. HortScience 7(3): 266-268

Two theoretical models of radiation heat transfer between forest trees and snowpacks. Agricultural Meteorology 11(1): 3-16

Two tools for flasking orchid seeds. Orchid Review 83(980): 47-50

Two track heredity: differentiation of male and female meiosis in Tulbaghia. Caryologia 25(3): 275-281

Two trematode species of the genus Steringotrema Odhner 1911, parasites of teleost fish from Alboran. Revista Iberica de Parasitologia 34(1/2): 1-7

Two trials to determine plot size in bean trials. Agronomia Tropical 22(2): 181-186

Two types of chromosome breaks. Itogi nauch rabot In t tsitol i genet Sib otd AN SSSR, 1973: 24-25

Two types of constitutive heterochromatin made visible in Allium by a rapid C-banding method. Hereditas 78(1): 153-156

Two types of lamellar pinwheel structures in root nodule cells infected with soybean mosaic virus. Cytobios 10(37/38): 37-43

Two types of molecular evolution. Evidence from studies of interspecific hybridization. Proceedings of the National Academy of Sciences of the United States of America 71(7): 2843-2847

Two types of pedogenesis in Upper Volta converging towards the formation of montmorillonite. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 275(12): 1203-1206

Two types of pyruvate kinase in schistosomes and filariae. Comparative Biochemistry and Physiology 44B(1): 145-155

Two types of target cells for transformation with avian myelocytomatosis virus. Virology 54(2): 398-413

Two ultramicro-scale methods for plasma uric acid analysis with uricase. Clinical Chemistry 20(7): 790-793

Two undescribed dematiaceous hyphomycetes. Naturalist (933): 69-72

Two unusual organisms, Aspergillus terreus and Metschnikowia pulcherrima, associated with the lung disease of ankylosing spondylitis. Thorax 27(5): 604-610

Two unusual tumours in sheep. Tierarztliche Umschau 30(6): 297-298, 300

Two variety trials with autumn crops under glass - kohl-rabi and heading lettuce. Gartenbauwirtschaft 29(1): 8-10

Two virus diseases of Ranunculus in Campania. Rivista della Ortoflorofrutticoltura Italiana 56(2): 157-161

Two virus diseases of passion fruit (Passiflora edulis f. flavicarpa). MARDI Research Bulletin 1(1): 33-50

Two viruses isolated from Maclura pomifera. Phytopathologische Zeitschrift 77(2): 178-183

Two viruses naturally infecting cultivated cardoon (Cynara cardunculus L.). Phytopathologia Mediterranea 10(3): 231-237

Two years of experimental narrow row cotton production in California. American Society of Agricultural Engineers: Conference papers International conference on tropical and subtropical agriculture Ala Moana Hotel, Honolulu, Hawaii, April 11-13-1972: 279-284

Two years of forest policy - bedlam or short cut to sudden clarity. Skogen 62(7): 318-319

Two years of perennial weed control investigations with glyphosate. Proceedings 26th Annual Meeting Southern Weed Science Society: 44-50

Two years of trials in Italy on 1,2-bis-(3-ethoxy-carbonyl-2-thioureido) benzene, a new systemic fungicide. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 36(1): 96-108

Two years rearing of the Javanese Tachinid Diatraeophaga striatalis Towns., a parasite of the cane moth-borer Proceras sacchariphagus Boj., in Reunion Island. International Society of Sugarcane Technologists: Proceedings of the International Society of Sugarcane Technologists Thirteenth Congress, Taiwan, March 2-17, 1968: 1305-1320

Two years' experiments on snapdragons grown in plastic houses. Revue Horticole 146(2321): 16-20

Two years' study of herbicides in oilseed rape. Compte Rendu de la 7e Conference du COLUMA Comite Francais de Lutte contre les Mauvaises Herbes: 181-189

Two years' trials on the use of herbicides in prostrate shrubs. Erwerbsgartner 28(13): 481-483

Two-bladed feller-bucker. Technical release, American Pulpwood Association (72-R-28): 3

Two-breed and three-breed crosses in swine: feedlot performance and carcass merit. Research Report, Agricultural Experiment Station, Oklahoma State University (MP-92): 192-196

Two-column gas chromatography of trimethylsilyl derivatives of biochemically significant compounds. Analytical Biochemistry 46(1): 187-199

Two-compartment cups. Verpackungs Rundschau 23(11): 1360

Two-dimensional displacement into or from water-filled ditches. Soil Science Society of America Proceedings 38(5): 723-727

Two-dimensional immunoelectrophoretic analysis of Micropolyspora faeni extract. Localization of chymotrypsic activity. Pathologie Biologie 21(4): 355-358

Two-dimensional representation of some body measurements in buffalo. Produzione Animale 11(2): 139-161

Two-dimensional similarity solution: theory and application to the determination of soil-water diffusivity. Soil Science Society of America Proceedings 39(3): 387-390

Two-dimensional thin layer chromatography of aflatoxins in figs. Journal - Association of Official Analytical Chemists 57(6): 1398-1401

Two-dimensional tissue analysis, illustrated by investigations on the vessel system of Fagus sylvatica. Holz als Roh und Werkstoff 31(9): 343-347

Two-dimensional water infiltration from a trench in unsaturated soils. Soil Science Society of America Proceedings 38(6): 867-871

Two-flowered spikelets in the female inflorescence of maize. 1. Description of the phenotype and preliminary genetic data. Maydica 16(3): 65-82

Two-flowered spikelets in the female inflorescence of maize. 1. Phenotype description and preliminary genetical data. Maydica 16(3): 65-82

Two-handed power citrus clipper tests. Citrograph 59(9): 312-313

Two-in-one udder wash/teat dip. Dairy Farmer 21(9): 36-37

Two-leaf cape tulip. Journal of Agriculture South Australia 77(1): 21-25

Two-level diallel cross experiments. Silvae Genetica 23(1/3): 18-22

Two-part box. German Federal Re ic Patent Application: (2 339 532)

Two-row sugarcane harvesting combine. Proceedings of the International Society of Sugar Cane Technologists, 14th Congress 1971: 79-85

Two-shift work on dairy farms, as exemplified by Moscow region state farms. Doklady TSKhA[Sel' skokhozyaistvennaya Akademiya imeni K A Timiryazeva] (184): 73-75

Two-spotted mite control can be improved. Agricultural Gazette of New South Wales 83(6): 294-297

Two-spotted spider mite on chrysanthemum. Entomology Circular, Division of Plant Industry, Florida Department of Agricultural and Consumer Services (89): 1

Two-spotted spider mite, Tetranychus telarius (L.) resistant to aldicarb, Temik 10 G. Annales Entomologici Fennici 36(4): 191-192

Two-stage immunofluorescent test for bovine brucellosis. Veterinariya, Moscow (3): 107-108

Two-step decision models for dairy cow replacement. Economics Discussion Papers, Department of Economics, Leicester University (1): 43

Two-step photoperiodic reactions as the basis for the elaboration of a model of photoperiodic control of development in arthropods. Entomologicheskoe Obozrenie 51(2): 217-239

Two-step, two-dimensional development thin-layer chromatography of lipids on a micro-scale. Journal of Chromatography 86(1): 197-199

Two-tier method of training to enhance grape production. Vinodelie i Vinogradarstvo SSSR (8): 35-37

Two-tier training of semi-earthed-up grapevines on high trellis. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (12): 17-18

Two-trait selection and genetic correlation. I. Prediction of responses in single-trait and in two-trait selection. Australian Journal of Biological Sciences 27(1): 75-88

Two-trait selection and genetic correlation. II. Changes in genetic correlation during two-trait selection. Australian Journal of Biological Sciences 27(1): 89-101

Two-way regulation of the air and moisture regime of drained peat bogs. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow (5): 80-87

Two-way selection for serum alkaline phosphatase in laying hens. Poultry Science 51(4): 1428-1437

Two-way selection on pupal weight with different degrees of inbreeding in Tribolium castaneum. Canadian Journal of Genetics and Cytology 16(4): 765-775

Two-year cycles in soil moisture recharge, snowpack, and streamflow in relation to atmospheric conditions (with special reference to the Upper Colorado River Basin). Publication, International Association of Hydrological Sciences (107): 895-914

Two-year feeding and multigeneration studies in rats on five chemically modified starches. Food and Cosmetics Toxicology 12(5/6): 651-663

Two-year field study of methionine analog supplementation. Journal of Dairy Science 58(5): 779

Two-year field trials with Sencor in France. Pflanzenschutz Nachrichten Bayer 25(3): 309-329

Two-year follow-up of hycanthone-treated schistosomiasis mansoni patients in St. Lucia. American Journal of Tropical Medicine and Hygiene 23(5): 910-914

Two-year study of weed control in snap beans. Proceedings of the Northeastern Weed Science Society, New York (Volume 27): 178-183

Two-year trials on controlling vascular wilt of carnations. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, Portici 6: 200-213

Two-year trials on filbert grafting. Annali dell' Istituto Sperimentale per la Frutticoltura 3: 411-426

Two-year trials on the control of bitter pit in Cox's Orange Pippin. Praktische Gartenratgeber 82(5): 136

Twolined chestnut borer: effects of storage conditions, processing, and insecticides on its survival in oak logs. Journal of Economic Entomology 67(3): 427-429

Twospotted spider mite resistance in Nicotiana species. Journal of Economic Entomology 67(3): 341-343

Tylaphelenchus georgiensis n.sp. (Nematoda: Aphelenchidae). Soobshcheniya Akademiya Nauk Gruzinskoi SSR 58(3): 717-720

Tylenchorhynchus dubius (Nematoda) feeding on the roots of seedlings (rape). Encyclopaedia Cinematographica (E 1902): 14

Tylenchorhynchus gladiolatus n.sp. (Nematoda: Tylenchida), a nematode associated with crops in Senegal and Gambia. Cahiers de l' Office de la Recherche Scientifique et Technique Outre Mer, Biologie (21): 21-24

Tylenchorhynchus kashmirensis sp. n. and Quinisulcius himalayae sp. n. (Nematoda:Tylenchorhynchinae) from India. Proceedings of the Helminthological Society of Washington 41(1): 13-16

Tylenchorhynchus nordiensis nomen novum for T. aerolatus Khan & Nanjappa, 1971. Indian Journal of Nematology 1974; 2(2): 216

Tylenchorhynchus nudus and other nematodes associated with Kentucky bluegrass turf in South Dakota. Plant Disease Reporter 56(10): 898-900

Tylenchorhynchus sp. parasitism of strawberry roots. Bulletin of the Nara Agricultural Experiment Station (5): 76-80

Tylenchorhynchus vulgaris sp.n. associated with maize roots in India, with notes on its embryology and life history. Indian Journal of Nematology 1974 ; 2(2): 129-138

Tylenchulus semipenetrans eradication by nitrogen fertilisation in a clementine orchard. Nematologia Mediterranea 1(1): 15-21

Tylenchulus semipenetrans, a parasitic nematode on citrus in Zaire. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 36(4): 1419-1427

Tylenchus (Irantylenchus) clavidorus n.sp. and Merlinius camelliae n.sp. (Tylenchida: Nematoda) from Iran. Nematologica 18(3): 339-346

Tylose formation in Elms after inoculation with Ceratocystis ulmi, a possible resistance mechanism. Netherlands Journal of Plant Pathology 79(5): 218-220

Tyloses in fibre tracheids. Wood Science and Technology 6(2): 121-127

Tylosin as a supplement to a feed for fattening chickens. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 38(2): 396-401

Tylosin phosphate (TP) and tylosin urea adduct (TUA) for the prevention of liver abscesses, improved weight gains and feed efficiency in feedlot cattle. Journal of Animal Science 37(5): 1085-1091

Tylosin treatment and prophylaxis of so-called swine dysentery. Tierarztliche Umschau 26(10): 497-498, 500

Tylosis formation in Pinus tracheids. Botanical Gazette 135(2): 126-131

Tympanis spp. causing die-back disease of woody plants newly found in Hokkaido (II). Tympanis piceae Groves and new additional hosts for the other species. Journal of the Japanese Forestry Society 55(8): 253-255

Typ Koniger in winter, Dania in summer. All-year-round production of Aphelandra squarrosa. Deutsche Gartnerborse 74(3): 49-50

Type A influenza virus infection of duck flocks in Hungary. (Type 3, 4 and 6 avian influenza viruses). Acta Veterinaria Academiae Scientiarum Hungaricae 22(3): 271-278

Type C oncornaviruses in calves with experimentally induced leucosis. Izvestiya Akademii Nauk Latviiskoi SSR (11): 43-48

Type C virus in cultures of lymphocytes from leucotic cows. Veterinariya, Moscow (4): 43-45

Type C virus particles in phytohaemagglutinin-stimulated spleen cell cultures from a leucotic calf.. Archiv fur Experimentelle Veterinarmedizin 26(Heft 1): 111-114

Type III glycogenosis: atypical enzyme activities in blood cells in two siblings. Journal of Pediatrics 81(5): 955-961

Type IV hyperlipoproteinemia. Clofibrate without dietary therapy. JAMA 222(3): 326-328

Type V hyperlipoproteinaemia. Metabolic changes in hyperlipaemic and previously hyperlipaemic (susceptible) male patients. Atherosclerosis 17(3): 471-481

Type and extent of damages for dispossession. Agrarrecht 3(1): 1-10

Type appraisal: I. Effects of age and stage-of-lactation on type ratings. Journal of Dairy Science 55(12): 1706-1716

Type appraisal: II. Variation in type traits due to sires, herds, and years. Journal of Dairy Science 55(12): 1717-1725

Type appraisal: III. Relationships of first lactation production and type traits with lifetime performance. Journal of Dairy Science 55(12): 1726-1734

Type classification of the group B streptococci by means of Lancefield's precipitin method. Classification of strains of bovine and human origin; isolated during the year 1971 in Norway. Nordisk Veterinaermedicin 24(12): 631-638

Type of animal for intensive fattening - results of four years of experiments in Senegal. L' embouche intensive des bovins en pays tropicaux Actes du colloque, Dakar, 4-8 decembre 1973: ; 107-113

Type of cow suitable for commercial milk production. Trudy Moskovskoi Ordena Trudovogo Krasnogo Znameni Veterinarnoi Akademii 59: 6-9

Type of flowering with different fertilizer treatments of bread wheat. Rasteniev"dni Nauki 12(2): 75-81

Type of food as a factor influencing the longevity of some stored products insects. Agricultural Research Review 49(1): 30-34

Type of nervous activity and production in cattle. Nauchnye Trudy Voronezhskii Sel' skokhozyaistvennyi Institut 8(3): 153-154

Type of puerperium and readiness to conceive in cattle herds. Monatshefte fur Veterinarmedizizin 29(12): 448-451

Type of rice plant under almost ideal climatic conditions. Fitotecnia Latinoamericana 8(2): 66-73

Type of udders and teats in some Indian milch breeds of cattle and buffaloes as compared to those of crossbreds. Indian Journal of Dairy Science 24(4): 208-211

Type stands for the first thinning. Rapporter och Uppsatser, Institutionen for Skogsteknik (55): 43 + 21

Type verification in red clover cultivars. Proceedings of the Association of Official Seed Analysts 63: 88-93

Type-studies in the Polyporaceae I. Tropical species described by C.H. Persoon. Persoonia 7(2): 305-312

Type-testing of a pneumatically operating regulating angle valve, type 23/17-01. Manufacturer: Dreyer, Rosenkranz & Droop AG, Hannover. Kieler Milchwirtschaftliche Forschungsberichte 27(1): 57-67

Types B and C RNA virus in breast tissue and milk of wild mice. Journal of the National Cancer Institute 50(6): 1581-1589

Types and antibiogram of salmonellae isolated from the viscera of calves which died from salmonellosis.. Revista Cubana de Ciencias Veterinarias 2(1): 77-82

Types and associations of Ash forests, from investigations in Belorussia. Tipy i assotsiatsii yasenevykh lesov Po issledovaniyam v BSSR: 255

Types and characteristics of mountain soils in the Sudety Region. Roczniki Gleboznawcze 24(2): 27-84

Types and economic classification of meadows in the valley of the river Vetlug' and its tributaries. Trudy Gor' kovskogo Sel' skokhozyaistvennogo Instituta 49: 140-147

Types and times of application of nitrogen for wheat. Journal of the Australian Institute of Agricultural Science 38(3): 219-221

Types in the herbarium of the Instituto Nacional de Pesquisas da Amazonia - I. Acta Amazonica 1(2): 19-32

Types of Birch forests in the European part of the RSFSR. Lesnoi Zhurnal 14(5): 31-35

Types of Birch forests of the forest-steppe in the central chernozem region. Lesovodstvo, lesnye kul' tury i pochvovedenie Vyp I: 69-72 + 1 tab.

Types of Escherichia coli isolated from calf units in Belgrade. Veterinarski Glasnik 26(8): 609-613

Types of Pistacia vera stands in the eastern part of the Badkhyz reserve. Izv AN TurkmSSR, Ser biol n (4): 12-16

Types of activity and personnel in logging operations. Laporan, Lembaga Penelitian Hasil Hutan (45): 12

Types of agriculture and their geographical distribution on the Upper Ganges plain. Heidelberg Geographische Arbeiten, Universitat Heidelberg (28): 193

Types of anomalous pollen grains in Pinus silvestris. Polovaya Reproduktsiya Khvoinykh, 1: 110-113

Types of beans in Bosnia and Hercegovina and their value for selection. Radovi Poljoprivrednog Fakulteta Univerziteta u Sarajevu1972; 20/21(22/23): 137-164

Types of beta -lactoglobulin in the milk of Simmental cows. Visnik Sil' s' kogospodars' koyi Nauki (3): 96-98

Types of branching of the wheat ear. Rostlinna Vyroba 21(1): 83-89

Types of cattle raising in Costa Rica. Zeitschrift fur Auslandische Landwirtschaft 12(1): 40-59

Types of cattle to feed in relation to the needs of markets. Proceedings of the New Zealand Society of Animal Production 34: 233-240

Types of chairmen in co-operative farms. Elnoktipusok a termeloszovetkezetekben: 119

Types of co-operative arrangements in dairy cow keeping. Tierzuchter 25(5): 200-202

Types of conifer. Trudy Gosudarstvennogo Nikitskogo Botanicheskogo Sada 50(1): 7-47

Types of cows based on the correlations between milk yield, fat content and protein content. Sbornik Nauchnykh Trudov, Belorusskaya Ordena Trudovogo Krasnogo Znameni Sel' skokhozyaistvennaya Akademiya 99: 154-162

Types of dichogamy in walnut. Tr Novocherkas inzh melior, in ta 12(9): 160-166

Types of discoloration of Acer pseudoplatanus stemwood and their causes. Forstwissenschaftliches Centralblatt 93(5): 247-261

Types of disturbance in the meiotic division of potato haploids. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (36): 41-43

Types of economy, obstacles to capitalist development and general attitudes of the settlers in the north of Santa Fe. Desarrollo Economica 14(53): 151-179

Types of farming in Yorkshire. A study based on 242 farm accounts in 1972-73. Farmers Report, Department of Agricultural Economics (185): 26

Types of fatty acids in brain lipids, their derivation and function. Lipids, malnutrition and the developing brain A Ciba Foundation Symposium jointly with the Nestle Foundation in memory of Sir Norman Wright: 59-72

Types of fertilizers used on farm crops in England and Wales, 1962-70. ADAS Quarterly Review (8): 164-176

Types of flowers and inflorescences in representatives of the genus Salix L. Ukrains' kii Botanichnii Zhurnal 31(6): 792-797

Types of forest biogeocoenoses in the southern taiga. Tipy lesnykh biogeotsenozov yuzhnoi taigi: 231

Types of gene effect and heterosis in wheat. Vestnik Sel' skokhozyaistvennoi Nauki (10): 21-27

Types of germination and differentiation of vesicles by basidiospores of Cronartium ribicola. Phytopathology 65(10): 1061-1071

Types of grass stands in intensive grassland management of the Estonian SSR. Proceedings of the 12th International Grassland Congress Biological and physiological aspects of the intensification of grassland utilization: 8-13

Types of grassland on the Hida cooperative farm (Salaj region, Romania). Lucrari Stiintifice, Institutul Agronomic ' Dr Petru Groza' , Agricultura1974; 28: 69-74

Types of haemoglobin in cattle. Naukovi Pratsi USGA [Ukrains' koi Sil' s' kogospodars' koi Akademii] (41): 83-86

Types of haemoglobin in western Ukraine cattle. Sbornik Nauchnykh Rabot, Vsesoyuznyi Nauchno issledovatel' skii Institut Zhivotnovodstva 16: 63-64

Types of higher nervous activity and constitution of Simmental cows in relation to the content of protein fractions in the blood serum and milk, and the level of milk production. Nauchnye Zapiski Belotserkovskogo Sel' skokhozyaistvennogo Instituta (21): 11-16

Types of hives in the area of Roman Gaul, and their names. Collection d' Etudes Publiee par le Musee de la Vie Wallonne (3): 132

Types of horizontal resistance of oats to crown rust. Plant Disease Reporter 59(4): 332-334

Types of induced viable mutants in rice. Mutation Breeding Newsletter (3): 5

Types of inducing haploid embryoids and plants from in vitro anther cultures. Acta Agronomica Academiae Scientiarum Hungaricae 22(1/2): 235-241

Types of inflorescence structure in tomato. Doklady TSKhA (173): 123-127

Types of intraspecific mutation in forest trees (exemplified by the family Pinaceae in the Urals). Types of intraspecific mutation in forest trees exemplified by the family Pinaceae in the Urals: 284

Types of life schemes of Ixodid ticks (Parasitiformes, Ixodidae). Parazitologiya 8(3): 227-233

Types of material incentives in collective and state farms. Kollektivnye formy material' nogo stimulirovanija truda v kolhozah i sohvozah: 160

Types of movement of bull spermatozoa and semen quality. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972, Summaries: 253-254

Types of mutants obtained from some species of cultivated plants by irradiation. Eksperim mutagenez v selektsii: 348-360

Types of nails for particle boards. Norsk Skogindustri 27(10): 278-288

Types of natural meadows and pastures on the Stolovi Mountain and their productivity values. Zbornik Radova Poljoprivrednog Fakulteta, Univerzitet u Beogradu 20(549): 17

Types of organization in agricultural production development. Zeitschrift fur auslandische Landwirtschaft 12(3/4): 234-244

Types of photosynthetic gas exchange of leaves of beet and maize in relation to the CO2 regimes in their crop stands. Plant Science Letters 1(10): 399-403

Types of population. Results of the first years of trials in the Bairrada area. Vinea et Vino Portugaliae Documenta, I 5(3): 27

Types of relationship between basic milk production characteristics in cows. Nauchnye Trudy, Voronezhskii Sel' skokhozyaistvennyi Institut 8(3): 107-113

Types of resistance to races of loose smut in wheat species. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (24): 63-69

Types of roughage and intermittent changes of roughage types in beef cattle finishing diets. Journal of Animal Science 37(2): 395-398

Types of rural settlement and their characteristics. Benedict, P; Tumertekin, E; Mansur, F : Turkeys: geographical and social perspectives: 48-70

Types of seed-borne plant quarantine objects. Classification into the categories outlined in lists A, B and C. Proceedings of the International Seed Testing Association 37(1): 125-138

Types of soil and rock movement in the Alps and their classification. Forstwissenschaftliches Centralblatt 91(6): 309-339

Types of specialization in the dairy industry and their effects. Deutsche Milchwirtschaft, Molkerei und Kasereizeitung 25(44; 45; 46): 1615. . .1619; 1684. . 1688; 1742. . .1752

Types of stand structure in the uneven-aged high forests in Cadore. Monti e Boschi 26(2): 2-17

Types of tannins in deoiled salseed-meal and oak-kernel and their metabolic behaviour in sheep. Indian Journal of Animal Sciences 43(5): 398-401

Types of technology in large-scale pig production. Technologiai valtozatok a nagyuzemi sertestartasban: 126

Types of thoracic salivary glands in bees. Studia Entomologica 16(1-4): 209-215

Types of transferrins and milk yields of Yaroslavl cattle. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (5): 161-169

Types of variability in the chemical composition of various Brassica species. Trudy po Prikladnoi Botanike, Genetike i Seletsii 49(2): 162-168

Types of variation in 2 species of Festuca. Boissiera 19: 193-200

Types of wild oats in Sweden. Lantbrukshogskolans Meddelanden Serie A (187): 38

Type-specific antigens of adenoviruses isolated from cattle. Voprosy Virusologii 16(6): 676-679

Typha is a vitamin-rich fodder for animals. Zemledelie (5): 44-45

Typhaea stercorea - a pest of maize grain. Zashchita Rastenii 16(6): 45-46

Typhloceras poppei (Siphonaptera) and other fleas from small mammals on the Dutch North Sea island of Terschelling. Entomologische Berichten 34(10): 173-179

Typhlocyba karachiensis, new species (Typhlocybinae: Homoptera) a pest of Schinus tebernanthifolius in Karachi, West Pakistan. Agriculture Pakistan 22(1): 107-112

Typical colobomas in Charolais cattle. Veterinary Medicine, Small Animal Clinician 70(2): 182-185

Typical pre-fabricated timber root frames (three metres to six metres) for residential buildings through bolt jointing technique. Indian Forest Leaflet, Timber Engineering Branch, Forest Research Institute, Dehra Dun (194): 20 + 1 pl.

Typification of 23 Allium species described by Linnaeus and possibly occurring in Africa. Taxon 22(1): 57-91

Typification of Cannabis sativa L. Botanical Museum Leaflets Harvard University 23(9): 325-336

Typification of Linnaean species of oats, Avena. Taxon 23(4): 579-583

Typification of certian territories of the USSR according to the degree of danger of the recurrence of malaria transmission. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 42(4): 406-411

Typification of foci of leishmaniasis on the basis of the transmission factor. Parazitologiya 8(4): 336-347

Typification of the New World subdivisions of Ipomoea L. (Convolvulaceae). Taxon 24(1): 107-110

Typification of the genus Medicago and some of its Linnaean species - a reply. Taxon 21(5/6): 665-668

Typification of the names of the species of Leucaena and Lysiloma in the Bahamas. Taxon 23(1): 185-191

Typing a strain of Newcastle disease virus from the 1970 outbreak in Argentina. Revista de Medicina Veterinaria Buenos Aires 52(5): 415-418, 420-422, 424-426, 428-430

Typing foot and mouth disease virus by the passive haemagglutination reaction. Veterinariya, Moscow (5): 95-97

Typing of Brucella and 'migration' (of species from one host to another in Kazakhstan).. Trudy Gosudarstvennogo Nauchno kontrol' nogo Instituta Veterinarnykh Preparatov 17: 155-161

Typing of Brucella strains isolated from man and animals in Latin America. Revista Latinoamericana de Microbiologia 14(3): 117-125

Typing of Pasteurella multocida strains isolated in Roumania. I. Production of type-specific anti-Pasteurella sera in sheep. Lucrarile Institutului de Cercetari Veterinare si Biopreparate ' Pasteur' 9: 57-68

Typing of Salmonella weltevreden strains by means of lysis patterns of symbiotic phages. Antonie van Leeuwenhoek 39(1): 41-50

Typing of staphylococci pathogenic to the udder. Magyar Allatorvosok Lapja 29(3): 201-203

Typing of swine-enterotoxaemia Escherichia coli according to behaviour with antibiotics: research application. Irish Veterinary Journal 27(4): 57-60

Typological assessment of carcass quarters by indices. Zivocisna Vyroba 17(4): 285-296

Typological characteristics of the forests in the Brod na Kupi management unit. Radovi, Sumarski Institut, Jastrebarsko (21): 119 + 3 maps

Typological characteristics of the forests of Romanka as a natural basis for management of the Zywiec-Beskid forests. Prace Instytutu Badawczego Lesnictwa (488/490): 31-83 + 1 tab.

Typological evaluation of vegetation in the lower zone of the W.Pamirs in connection with experimental studies of the variability of plant communities. Doklady Akademii Nauk Tadzhikskoi SSR 15(11): 52-55

Typology and properties of soils developed from boulder loam of the Middle-Polish glaciation. Roczniki Nauk Rolniczych Seria D Monografie 151: 75

Typology of foliar sclereids in various taxa of Hamamelidaceae. Proceedings of the Indian Academy of Sciences, B 79(3): 127-138

Typology of larval forms in hymenolepidid cestodes. Materialy Nauchnykh Konferentsii Vsesoyuznogo Obshchestva Gel' mintologov, 1968 (22): 116-126

Tyramine, histamine, and tryptamine content of cheese. Journal of Milk and Food Technology 37(7): 377-381

Tyres for forest tractors. Forstarchiv 45(4): 73-76

Tyria jacobaeae and tansy ragwort in western Oregon. Journal of Economic Entomology 67(4): 494-496

Tyrophagus cucumeris n.sp., a new mite species on cucumber crops in greenhouses. Archiv fur Pflanzenschutz 6(6): 481-486

Tyrosine and phenylalanine concentrations in haemolymph and tissues of the American cockroach, Periplaneta americana, during metamorphosis. Journal of Insect Physiology 20(7): 1143-1154

Tyrosinemia with plantar and palmar keratosis and keratitis. Journal of Pediatrics 83(5): 798-805

Tyzzer's disease. American Journal of Pathology 64(3): 717-732

Tyzzer's disease in a foal. Light- and electron-microscopic observations. Veterinary Pathology 11(3): 203-211

Tyzzer's disease in a horse. Journal of the American Veterinary Medical Association 164(12): 1187-1189

Tyzzer's disease in hamsters. Japanese Journal of Experimental Medicine 44(3): 267-270

U-27267 - A selective herbicide in vegetable crops. Abstracts of the 1972 Meeting of the Weed Science Society of America: 1

U. L. V. spraying from the air. Pyrethrum Post 12(3): 113-115

U. S. Army activities in the 1971 Venezuelan equine encephalitis outbreak in Mexico and Texas. Proceedings and papers of the fortieth Annual Conference of the California Mosquito Control Association, Inc, January 31 February 1-2, 1972, held at the Holiday Inn, Stockton, California: 5-7

U.C. Signal barley. California Agriculture 29(9): 13

U.K. Cereal marketing within the EEC: Conference in London 19-20th July 1973. UK Cereal marketing within the EEC: Conference in London 19-20th July 1973: 65

U.K. farm expansion the wrong answer. Farm Business Outlook (3): 10-12

U.K. horticulture and the E.E.C. Three Banks Review (99): 58-71

U.L.V. insecticide treatment in cotton culture in Chad. Trials with hand-held sprayers in Mayo-Kebbi. Coton et Fibres Tropicales 29(4): 467-478

U.N. Environment Agency sent to Kenya. New Scientist and Science Journal 57(828): 72-75

U.S. - PRC agricultural trade in fiscal 1974. Current Scene 13(1): 9-14

U.S. Air Force modular airborne fire fighting system. Pulp and Paper Magazine of Canada 75(7): 55-57

U.S. agricultural exports under Public Law 480. [Publication] Economic Research Service (ERS-Foreign 395): viii+257

U.S. agriculture in a world context. Policies and approaches for the next decade. US agriculture in a world context Policies and approaches for the next decade: 260

U.S. agriculture in foreign trade. Louisiana Rural Economist 36(4): 2-4

U.S. agriculture is growing trouble as well as crops. Smithsonian Magazine 5(10): 59-64

U.S. dairy product exports down and imports up in 1972. Foreign Agriculture Circular (FD-2-73): 13

U.S. ginseng in the Far East market. Foreign Agricultural Service, US Department of Agriculture, Washington (FASM-261): 11

U.S. graduate students from less developed countries. American Journal of Agricultural Economics 56(4): 816-818

U.S. land needs for meeting food fiber demands. Journal of Soil and Water Conservation 30(1): 15-22

U.S. launches big grain production and sales drive. Euro Farm Business 2(4): 4-11

U.S. mint oil in the European market. [Publication] Foreign Agricultural Service, US Department of Agriculture (FAS M-244): 29

U.S. peach industry. Part 2 an interregional competitive model for canned peaches. Agricultural Economic Report, Economic Research Service, US Department of Agriculture (253): 33

U.S. peanut economy in the 1980s. Fats and Oils Situation (FOS 265): 23-32

U.S. peanut production and marketing trends. [Publication] Economic Research Service, US Department of Agriculture (FOS 261): 15

U.S. policies for food, agriculture and trade. American Journal of Agricultural Economics 56(2): 351-376

U.S. soybean economy in the 1980's. [Publication] Economic Research Service, US Department of Agriculture (FOS-267): 7

U.S. textile fiber demand. Price elasticities in major end-use markets. Technical Bulletin, Economic Research Service, US Department of Agriculture (1500): 66

U.S.-Japanese trade paradox. Foreign Agricultural Trade of the United States FATUS (March): 5-13

U.S.U. and the new toxicology, 49th Honor Lecture, Utah State University. USU and the new toxicology, 49th Honor Lecture, Utah State University: ?; 29

UC Salton - a new cultivar of alfalfa for low desert valley areas of southern California. Bulletin, California Agricultural Experiment Station (864): 14

UFV 1, a new soya-bean variety for central Brazil. Revista Ceres 20(112): 465-468

UHF electromagnetic energy for weed control in vegetables. Weed Science 22(6): 584-590

UHF fields for vegetation control - a survey of current progress. Proceedings 25th Annual Meeting Southern Weed Science Society: 505

UHT milk. Deutsche Milchwirtschaft 25(4): 82-96

UHT milk from 'Stematic Long Run' new plant. XIX International Dairy Congress 1E: 598-599

UHT milk in plastics bottles at the Saint-Pere dairy. Revue Laitiere Francaise (332): 427, 429, 431, 433

UHT milk product: heat-stable essences ensure commercial production. Ernahrungswirtschaft 19(7): 461-462

UHT milk products. Tetra Pak (42): 42

UHT milk products open up new markets. Molkerei Zeitung Welt der Milch 28(18): 482-483

UHT sterilizer 'Stematic Longrun'. Technicien du Lait (Mar.): 49-51

UHT-sterilized milk aseptically packaged in Tetra Brik. Lait 54(539/540): 645-655

UK dairy industry as a major source of new material supplies for ice cream? Inter-Ice Seminar report. Milk Industry 76(3): 27-29

UK farming and the Common Market : pears. UK farming and the Common Market : pears: v + 16

UK farming and the Common Market : soft fruit. UK farming and the Common Market : soft fruit: v + 45

UK farming and the Common Market: Eggs. UK farming and the Common Market: Eggs: vi+42

UK farming and the Common Market: Glasshouse crops and mushrooms. UK farming and the Common Market: Glasshouse crops and mushrooms: v+48

UK farming and the Common Market: Hardy nursery stock and other outdoor ornamentals. UK farming and the Common Market: Hardy nursery stock and other outdoor ornamentals: 17

UK farming and the Common Market: apples. UK farming and the Common Market: apples: vi + 22

UK farming and the Common Market: beef. UK farming and the Common Market: beef: 81

UK farming and the Common Market: grass and grass products. UK farming and the Common Market: grass and grass products: 63

UK farming and the Common Market: hills and uplands. UK farming and the Common Market: hills and uplands: 39

UK farming and the Common Market: milk and milk products. UK farming and the Common Market: milk and milk products: v+63

UK farming and the Common Market: outdoor vegetables. UK farming and the Common Market: outdoor vegetables: 65

UK farming and the Common Market: pigs and pig meat. UK farming and the Common Market: pigs and pig meat: 34

UK farming and the Common Market: potatoes. UK farming and the Common Market: potatoes: 52

UK farming and the Common Market: poultry meat. UK farming and the Common Market: poultry meat: 30

UK farming and the Common Market: sheep and wool. UK farming and the Common Market: sheep and wool: v+61

UK imports Italian cattle. UK imports Italian cattle:

UK imports of tropical hardwood. Analysis of past, present and future patterns. Timber Trades Journal 292(5133): 33-36

UK imports of tropical hardwoods. Pre-sale processing of sawnwood and logs. Timber Trades Journal 293(5144): 33-36

UK varieties give British farmers fresh opportunities. World Crops 26(3): 141

ULV applications with SULV products on cotton. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes (9): 103-109

ULV chemical control of mosquitoes, Culicoides and Tabanids in coastal North Carolina. Proceedings and Papers of the Forty second Annual Conference of the California Mosquito Control Association, Inc and the Thirtieth Annual Meeting of the American Mosquito Control Association, Inc, February 24-27, 1974, held at the Disneyland Hotel, Anaheim, California: 99-101

ULV district trial. Cotton Research Corporation: UK, Cotton Research Corporation: Cotton research reports Malawi, 1971-72: 20

ULV spraying against Eurygaster integriceps (Put) and possibility of applying this method. Entomologie et Phytopathologie Appliquees (31): 29-34, (p. 9)

ULV sprays for Schizolachnus pineti control in Christmas tree plantations. Journal of Economic Entomology 65(3): 896-897

UN Conference on trade and development active for agriculture. World Agriculture 23(1): 13-16

UN World Food Conference (I). Agra Europe (594): D/1-D/5

UNCTAD and the commodity problems of developing countries. Bulletin Institute of Development Studies, University of Sussex 5(1): 42-53

US agribusiness breaks out of isolation. Harvard Business Review (May/June): 81-95

US agriculture, where it is coming fromwhere it is going. Revue de l' Agriculture (3): 643-664

US agriculture: productivity and prospects. Span 18(2): 50-51

US and world food security. Selected papers for use by the sub committee on agricultural production, marketing and stabilization of prices of the Committee on Agriculture and Forestry United States Senate. US and world food security Selected papers for use by the sub committee on agricultural production, marketing and stabilization of prices of the Committee on Agriculture and Forestry United States Senate: 71

US dairy trade: 1974 imports slow - 1975 exports to increase. Foreign Agriculture Circular (FD 3/75): 17

US fats and oils statistics 1950-1971. Statistical Bulletin, Economic Research Service, US Department of Agriculture (489): 203

US foreign policy and the tenant farmers of Asia. France Asie 24(1): 41-77

US frozen concentrated cheese starters. Process Biochemistry 8(12): 22-23

US growth retardant eases lily pot plant production. Grower 78(2): 81

US pulpwood supply. Problems and outlook. Paper Trade Journal 157(50): 27-31

US trials show that cascade chrysanthemums can be grown successfully under glass using standard growing procedures. Grower 81(6): 276

USA agricultural outlook, 1973: wheat. Economic Planning 9(1): 9-13

USA soya varieties as orginal material for breeding. Selektsiya i Semenovodstvo Resp mezhved temat nauch sb (22): 14-21

USA: How a plant disease outbreak affected the farm economy. Span 16(2): 72-74

USA: specialization of agriculture. SSA: specializacija sel' skogo hozjajstva: 147