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Geography & Life Sciences: Chapter 14602

Chapter 14602 provides bibliographic information on scholary research in geography and in the life sciences.



Performance trials of commercial sweet corn hybrids and varieties in Hawaii, 1962-1965. Tech. Progr. Rep. Hawaii Agric. Exp. Sta, 149, 22

Performance trials of field crop varieties. Bull. Tenn. agric. Exp. Sta, 384, 58

Performance trials of special crops in Wyoming. 1966 report. Bull. Wyo. agric. Exp. Sta, 468, 7

Performance trials of starch varieties, 1969. Pomme d. Terre franc, 337, 33-35

Performance trials of vegetable crop varieties. Bull. Tenn. agric. Exp. Sta, 379, 23

Performance under irrigation of medium staple cotton varieties introduced into the Sudan. Emp. Cott. Gr. Rev, 43: 9-17

Performance, carcass characteristics and ultrasonic estimates of changes in muscle and fat of bulls, steers and heifers. Diss. Abstr, 26: 1847

Performance, digestibility of diet constituents and Nretention of swine fed diets with added water. J. Animal Sci, 27: 1307-1312

Performance, fattening capacity and carcass value in Improved White and Landrace pigs bred in the Research Institute of Pig Breeding in Doudleby n. Orlici. Ved. Pr. vyzk. Ust. Chov Prasat Kosteci nad Orlici, 3: 25-30

Performance, transformation and movement of urea in acid soils. J Indian Soc Soil Sci 15(4): 281-287

Performances of brush cutters. Bull. For. Exp. Stn, Meguro, 183: 130. Bibl. 10

Performation of the large intestine in generalized aspergillosis. Zentbl. Chir, 95: 10, 325-329

Perfusion in situ with tritium oxide to measure hepatic lipogenesis and lipid secretion. Normal and orotic acid-fed rats. Journal of Biological Chemistry 241(12): 2891-2899

Perfusion of the isolated mammary gland of the goat. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences 57(2): 139-161

Perfusion of the isolated parathyroid gland of the goat and sheep. Nature 209(5018): 55-57

Perfusion technique for the recovery of Dicrocoelium dendriticum from livers of sheep and cattle. Z. ParasitKde. Inst. Parasit., Winterthurer Strasse 260, CH-8057 Zurich, 33: 85-88

Perfusions with lipid emulsions in infants and children: clinical, biological and anatomical study. Arch. franp.Pediat, 22: 799-821

Perfusionstechnik zur Gewinnung von Dicrocoelium dendriticum aus Schaf- und Rinder-lebern. Z. ParasitKde. 33: 1, 85-88

Pergola and curtain vine training. Inf. Ortoflorofruttic. 6: 215

Peri-parturient deposition of nematode eggs by ewes and residual pasture contamination as sources of infection for lambs. Australian Veterinary Journal 46(11): 523-529

Perianal and-or rectal lesions in South American blastomycosis. Mycopathologia et Mycologia Applicata 32(3): 231-236

Periarteritis nodosa in a cat. Journal of the American Veterinary Medical Association 149(10): 1307-1311

Periarteritis nodosa in a child 101/2 months old. Vop. Ohrany Mater. Det, 14: 9, 88

Periarteritis uodosa in focal infections in antelopes. Berl. Munch. tierarztl. Wschr, 77: 202-205

Pericardiotomy performed through the left lateral thoracic wall in a cow with traumatic pericarditis. Atti Soc. ital, Buiatria, 1: 324-329

Pericarditis and myocarditis in germfree and colostrum-deprived pigs experimentally infected with a porcine polioencephalomyelitis virus. J. infect. Dis, 120: 245-249

Pericarditis and myocarditis in germfree and pathogen-free pigs experimentally infected with a porcine polioencephalomyelitis virus. Lab. Invest, 15: 1128

Pericarp anatomy of crack-resistant and susceptible tomato fruits. J. Amer. Soc. hort. Sci, 94: 136-37

Pericarp thickness in Corn Belt maize. Diss. Abstr. Int, 30: 4,

Pericarp thickness in cornbelt maize. Agron. Abst. Madison, 10 p

Pericarp thickness of dent corn inbred lines. Crop Sci, 9: 803-04

Periclinal nature of the ivy-leaf sport in potatoes. Nature. Lond, 209: 108-09 p

Periderm development and phellogen activity in the shoots of Acacia raddiana Savi. New Phytol. 69: 2, 395-8. Bibl. 9

Periderm development in the superficial tissue of the shoots and fruits of various apple varieties. Gartenbauwiss, 33: 77-102. bibl. 14

Peridermium harknessii J. P. Moore. Distr. Maps Plant Dis, 449, 2

Peridermium pini (Pers.) Lev. and the resin-top disease of Scots Pine. I. A review of the literature. Forestry, 41: 2, 189 42 ref

Peridermium pini (Pers.) Lev. and the resin-top disease of Scots Pine. II. Lesion anatomy. Forestry, 42: 2, 185-201

Peridermium pini (Pers.) Lev. and the resin-top disease of Scots Pine. III. Infection and lesion development. Forestry. 43: 1, 73-88

Periglacial perstructions in the Northern Central-European lowland and their role in soil genesis. Tagber dt. Akad. LandwWiss. Berl, 102: 55-81

Perilitus rutilus (Hym., Braconidae), a parasite of imagos of Hylobius abietis (Col., Curculionidae), new to the Polish fauna. Polskie Pismo Entomologiczne, Wroclaw. 39: 2, 407-16

Perils and potentials in changing livestock markets. Agricultural Economic Paper. Missouri University. Columbia, Mo, 45, 7

Perils of autumn planting of rootstocks. Sadovodstvo, 9, 24-5

Perinatal Iamb mortality in a purebred Southdown flock. J. Anim. Sci, 31: 76-79

Perinatal calf mortality in the area of activity of the Centre-Nord breeding cooperative. Elevage et Insem, 79, 3-7

Perinatal development of aspartate aminotransferase in liver in rats in which growth has been retarded in the uterus. Annales de Biologie Animale, Biochimie, Biophysique. 11: 3, 389-397

Perinatal disease conditions of sheep in New Zealand. N.Z. Vet. J, 12: 49-57

Perinatal lamb losses. I. An autopsy method for the investigation of perinatal losses. New Zealand Veterinary Journal 13(5): 116-135

Perinatal lamb mortality in a Merino flock in western Australia. Australian Veterinary Journal 46(6): 272-276

Perinatal loss in lambs with particular reference to diagnosis. Veterinary Record 81(21): 530-534

Perinatal losses in the pig. Tijdschr. Diergeneesk, 94: 1542-1557

Perinatal mortality in Shorthorn cattle in northern Queensland. Proc. Aust. Soc. Anim. Prod, 6: 63-65

Perinatal staphylococcal infections of sheep. Veterinary Record 79(2): 38-40

Perinatal toxicity of pesticides. Canadian Medical Association Journal 100(4): 167-172

Perinatal undernutrition: accumulation of catecholamines in rat brain. Science 171(3975): 1017-1019

Period of access to ethanol in relation to carbon utilization and rhizomorph initiation and growth in Armillaria mellea. Phytopathology. Univ. Calif., Berkeley., 58: 8, 1190-1191

Period of exposure to ethanol in relation to rhizomorph production by Armillaria mellea. Phytopathology. 55: 10, 1082

Period of fruit formation. Sadovodstvo. 2, 35-36

Period of maximum damaging effect of soil-water deficiency on the reproductive system of barley. Uchen. Zap. leningr. gos. pedagog. Inst. im. Gertsena, 333, 87-92

Period of permeability of the intestines of the new-born calf to colostral gamma -globulins. Annls Med. vet, 111: 6, 370-79

Periodate oxidation of carbohydrates. 1. Quantitative estimation of monosaccharides. Ztschr. LebensmittelUntersuch. -Forsch, 136: 261-271

Periodic acid Schiff (P.A.S.) reaction of blood lymphocytes from normal and affected with leukosis cows. Bull vet. Inst, Pulawy, 12: 22-24

Periodic alternation of inbreeding and outbreeding during natural reproduction of plants. Dokl. Akad. Nauk SSSR (Rep. Acad. Sci. USSR), 187: 5, 1171-74

Periodic changes in the concentrations of micro-organisms in the rumen of a sheep fed a limited ration every three hours. Journal of General Microbiology 45(2): 237-241

Periodic changes in the ionic concentrations of some submerged soils of Binar. Agronomy Journal. 64: 3, 336-338

Periodic checks of production and costs in egg and pig holdings. Publ. Inst. Landb.-techniek Ratio-nalisatie, Wageningen, 123, 43

Periodic cooling of eggs during incubation and increase in viability of poultry. Proc. 13th Wld's Poult. Congr., Kiev, 1966. Sect. Pap.: 520-525

Periodic cubic growth in natural Loblolly stands near Crossett, Arkansas. U.S. For. Serv. Res. Note Sth. For. Exp. Sta, SO-37, 4

Periodic fluctuations in mildew intensity in cereal cultivar trials. Trans. Br. mycol Soc, 55: 2, 318-321

Periodic fluctuations of daily milk yield having a period of 20 to 30 days. Natn. Inst. Anim. Hlth Q, Tokyo., 8: 105-111

Periodic growth of hardwood influenced by cold weather. J. For, 68: 2, 86-7

Periodic growth of pole-sized Ponderosa Pine as related to thinning and selected environmental factors. U.S. For. Serv. Res. Pap. Rocky Mt. For. Range Exp. Sta, RM-38, 12

Periodic hypotrichosis in mice. Maternal effects: parturition number, seasonal factor and age of dam. Ann. Biol. anim. Bioohim. Biophys, 4: 5-15

Periodic investigation of the radioactivity of milk and milk products in various regions of Hungary. Tejipar, 13: 1, 9-13

Periodic mass treatment with diethylcarbamazine for the control of filariasis in American Samoa. Bulletin of the World Health Organization 43(6): 817-825

Periodic measurement of growth and carcass development following diethylstilbestrol implantation of boars. J Anim Sci 26(6): 1319-1324

Periodic mowings suppress tamarisk growth, increase forage for browsing. Res. Note RM-76 U.S. Dep. Agric. For. Serv, 4. Bibl. 9

Periodic mutual utilization between lowland and upland fields on volcanic-ash soil. Bull. Tohoku natn. Agric. Exp. Stn, 31: 45-72

Periodic nocturnal stomatal opening of Citrus in a steady environment. Physiologia Plantarum, 25: 3, 488-492

Periodic occurrence of an anti-TMV factor in the body of whiteflies carrying tomato yellow leaf curl virus. Virology 40(2): 363-368

Periodic ophthalmia as a symptom of viral diseases in horses and cattle. Dt. tierarztl. Wschr, 75: 189

Periodic ophthalmia: effective and rapid treatment with Opticortenol (dexamethasone). Dt. tierarztl. Wschr, 74: 454-455

Periodic replacement of inbreeding and cross-breeding during natural reproduction of plants. Proceedings of the XII International Congress of Genetics, Tokyo, Japan, August, 1968. Vol. 1. Abstracts of contributed papers, 1968. 260 p

Periodic residual mortality observations at Weycophil, Palimbang, South Cotabato. Occ. Pap. Bur. For. Philippines. 42, 7

Periodic sedimentation and soil formation on an alluvial-fan piedmont in southern New Mexico. Proceedings - Soil Science Society of America 30(2): 261-268

Periodic variation in physical and chemical properties of two central Washington soils. US For. Serv. Res. Note Pacif. Nthwest. For. Range Exp. Sta, PNW-125, 9

Periodic variation in the amount of semen yielded at spontaneous ejaculations of the male rat. Acta Physiol Scand 65(1/2): 61-64

Periodic variation in the infectivity of Cucumber mosaic virus in infected Tobacco leaves. C.r. hebd. Seanc. Acad. Sci, Paris, 267: 6, 625-628

Periodic, general immunization against foot and mouth disease: report of a Swiss committee. Schweizer Arch. Tierheilk, 108: 505-513

Periodic, rather than continual acquisition of a new Tomato virus by its vector, the Tobacco whitefly (Bemisia tabacl Gennadius). Ent. exp, & appl, 7: 155-166

Periodical change in the carcass composition of chicks after switching over the diet to lipogenic or lipolytic diet. Agric. Biol. Chem., Japan. 34: 423-431

Periodical changes in radiosensitivity in rape seeds during soaking. Izv. Akad. Nauk eston. SSR. Biologiya. 18: 3, 343-6. Bibl. 8

Periodical changes in the protein contents of Gajraj grass. Poona agric. Coll. Mag, 58: 2-3, 110-16. Bibl. 4

Periodical cropping of Imperata cylindrica for paper pulp. Malayan Forest 27(1): 22-45

Periodical inhibition of laying as a possible means of improving laying performance in hens. Preliminary report. Ved. Pr. Hydinarstvo. 7: 1969, 43-58

Periodical inhibition of laying in hens. Pol'nohospodarstvo. 16: 345-350

Periodically waterlogged soils. Stauwasserboden, Eugen Ulmer,Hohenheim, Germany: 242

Periodicity and anti-bacterial activity of the fungal flora of the intestine. Antibiotiki. 15: 11, 1028-1029

Periodicity in aeciospore release in Gymnosporangium juniperi-virginianae. Phytopathology 58(3): 329-331

Periodicity In Airborne Cereal Rust Urediospores. Phytopathology 55: 132-134

Periodicity in formation of aldehydes and acetate in sherry. Vinodelie Vinogradarstvo SSSR (Wine-mak. Viticult. USSR). 2, 15-17

Periodicity in spore release in Cladosporium. Mycologia 60(1): 87-98

Periodicity in stem growth of trees of the Amazonian forest. Pesquisa Agropecuaria Brasileira (Serie Agronomia), Rio de Janeiro. 5: 315-20

Periodicity in the cell content of human milk. N. Z. med. J, 72: 459, 113-14

Periodicity in the formation of inner bark and its place in the rhythm of plant development. Mem. Soc. Bot. France. publ. 1968. 1966: 37-54

Periodicity in the growth of almond tree roots as affected by the heat and moisture regimes of the soil. Tecn. agric, 22: 229-45. bibl. 7

Periodicity in the uredospore content of air within and above a Sugarcane field. J. Indian bot. Soc, 50: 1, 39-44

Periodicity of a tropical rain forest tree, Triplochiton scleroxylon K. Schum. Commonw. For. Rev, 47: 2, 150-63

Periodicity of basidiospore release in Puccinia malvacearum. Aust. J. biol. Sci. 17: 3, 801-802

Periodicity of cambial activity in stems and roots of woody plants in an arid and a subtropical climate. Vestn. Gruz. Bot. Obsc. AN GruzSSR. 4: 56-60,

Periodicity of caryophyllaeid cestodes in the white sucker, Catostomus commersonnii (Lacepede). Iowa St. J. Sci, 39: 3, 243-250

Periodicity of eating ad libitum in the white rat. J. Physiol., Paris. 58: 323-349

Periodicity of food intake and lipogenesis in rats subjected to two different feeding plans. Journal of Nutrition 100(6): 691-697

Periodicity of food intake in the rat as measured by an operant response. Physiol. Behavior. 3: 641-643

Periodicity of fruiting and root growth. Sadovodstvo, 1, 24 p

Periodicity of growth in Eucalyptus camaldulensis Dehn. and E. gomphocephala A. DC. Leafl. For. Div. Nat. Univ. Inst. Agric. Ilanoth. 24, 18

Periodicity of growth: effect of thinning and watering. Rep. For. Timb. Bur. Aust. 1965. 26

Periodicity of microfilariae XII. The effect of variations in host body temperature on the cycle of Loa loa, Monnigofilaria setariosa, Dirofilaria immitis and other filariae. Trans. R. Soc. trop. Med. Hyg, 61: 5, 674-683

Periodicity of milk recording in buffaloes. J. Res. Punjab agric. Univ, 7: 3, 414-416

Periodicity of oestrus in the bitch. Wiss. Z. Karl-Marx-Univ. Lpz. math.-naturw. Reihe. 15: 481-482

Periodicity of radial increment in a Spruce stand and its relation to meteorological factors. Wissenschaftliche Mitteilungen, Meteorologisches Institut, Munchen. 17., 85

Periodicity of spore discharge in the Hymenomycetes. Mycologia. 62: 6, 1145-69

Periodicity of the appearance of Verticillium wilt of stone fruit trees. Infekts. Zabol. kul'tur. Rast, Mold. 1966. 6, 13-16

Periodicity of the climate and of the growth of forest species in Turrialba, Costa Rica. Turrialba. 17: 1, 71-83

Periodicity of the ionization of the air, associated with gaseous excretions from Oak leaves. Fiziol. Rast, 17: 542-8

Periodontal condition and blood citrate level in pregnant women. Journal of Dental Research 48(1): 140-143

Periods favourable for the application of treatments for the control of grey mould on Grapevine. Phytiat. Phytopharm, 19: 4, 159-165

Periods of flowering and fruiting of Central Asian woody plants introduced into Moscow. Bjull. Glavn. Bot. Sada, Moskva. 68, 9-16

Periods of physiological and biochemical development in the young calf. Sel'skohoz. Biol, 3: 451-453

Periods of sensitivity to chilling in germinating cotton. Plant Physiology 42(3): 431-433

Periods of survival on pasture of the oncospheres and bladder-worms of Multiceps multiceps, Echinococcus granulosus and Taenia hydatigena. Veterinariya. 42: 9, 46-47

Periods of winter digging on a tea plantation. Subtropicheskie Kul'tury, Makharadze, Georgian SSR., 4, 50-56

Periorbital eczema in sheep. Irish vet. J, 25: 69-71

Peripheral and portal vein blood sugar after lactose and galactose feedings. Clinical Science 29(1): 83-92

Peripheral and systemic actions of food in the caloric regulation of intake. Annals of the New York Academy of Sciences 157(2): 1126-1157

Peripheral components of a humic acid from white peat. Gottinger Bodenkundliche Berichte. 17: 105-208

Peripheral control of avian respiration. Federation Proceedings 29(5): 1664-1673

Peripheral glucose metabolism in control subjects and diabetic patients during glucose, glucose-insulin and insulin sensitivity tests. Diabetologia. 1: 43-53

Peripheral glucose uptake during the oral glucose-tolerance test in normal and obese subjects and borderline and frank diabetics. Quarterly Journal of Medicine 40(158): 261-273

Peripheral glucose utilisation in the immature new-born infant as shown by the double intravenous load test. Boll. Soc. ital. Biol. sper, 45: 1361-1362

Peripheral intravenous alimentation of the small premature infant. Journal of Pediatrics 79(3): 494-498

Peripheral Metabolism Of Glucose And Free Fatty Acids During Oral Glucose Tolerance Tests. Metabolism: Clinical and Experimental 14: 851-866

Peripheral nerve changes in thiamine-deficient rats. An electron microscope study. Archives of Neurology 23(6): 541-548

Peripheral nerve function in vitamin B12 deficiency. Arch. Neurol, 13: 355-362

Peripheral nerve injuries: an experimental study in cattle. Vet. Rec, 76: 1301-1304; 1301-1304

Peripheral nerve lesions similar to those of Marek's disease in chickens inoculated with reticuloendotheliosis virus. Journal of the National Cancer Institute 45(3): 567-577

Peripheral nerve regeneration using nerve grafts. Peripheral nerve regeneration using nerve grafts xi+107p Illus

Peripheral neuropathy in experimental coyotillo poisoning in goats. Texas Reports on Biology and Medicine 27(2): 389-399

Peripheral neuropathy in tropical (nutritional) ataxia in Nigeria. Light and electron microscopic study. Archives of Neurology 21(5): 475-492

Peripheral plasma progesterone and oestradiol-17 beta levels before and after puberty in gilts. J. Reprod. Fert, 30: 3, 347-360

Peripheral plasma progesterone and the number of foetuses in normal and superovulated rabbits. Journal of Reproduction and Fertility 22(3): 493-498

Peripheral plasma progesterone concentration of cows during puberty, oestrous cycles, pregnancy and lactation, and the effects of under-nutrition or exogenous oxytocin on progesterone concentration. Journal of Endocrinology 48(4): 599-614

Peripheral plasma progesterone in pregnant and non-pregnant sows. VIIth Int. Congr. Anim. Reprod. Artif. Insem, Munich,

Peripheral plasma progesterone levels during the ovine estrous cycle. Endocrinology 85(1): 11-15

Peripheral plasma progesterone levels in the cow during pregnancy and parturition. American Journal of Physiology 218(2): 571-575

Peripheral utilisation of glucose in children with essential obesity. Boll. Soc. ital. Biol. sper, 40: 2045-2047

Peripheral vegetative nervous system. Handbuch der speziellen pathologischen Anatomic der Haustiere. Berlin & Hamburg: Paul Parey /8. 3: 458-521

Peripheral, Hepatic, And Nonhepatic Splanchnic Effects Of Insulin In Sheep. Cornell Veterinarian 54: 57-65

Periplaneta americana (L.) as intermediate host of Moniliformis moniliformis (Bremser) in Honolulu, Hawaii. Proceedings of the Helminthological Society of Washington. 37: 2, 204-207

Periplaneta americana, nouvel hote experimental d'Hymenolepis nana variete fraterna. C.r. hebd. Seanc. Acad. Sci., Paris. 260: 14, 4078-4079

Periploca nigra, a major cause of dieback of ornamental juniper in California. J Econ Entomol 57(4): 563-566

Perique tobacco, a small but steady output. Tobacco. N.Y., 158: 17, 56-9. bibl. 8

Perirenal edema in swine: a disease caused by common weeds. Journal of the American Veterinary Medical Association 148(12): 1525-1531

Perithecial production by different strains of Glomerella tucumanensis (Speg.) Arx and Mueller. Indian Phytopath, 17: 3, 241-244

Perithecial stage of Pestalotia osyridis Thuem. Curr. Sci, 39: 1, 16-7

Peritoneal and hepatic Cysticercus pisiformis in the domestic rabbit. Atti Soc. ital. Sci. vet, 23: 946-949, 948-949

Peritoneal macrophage inhibition test in guinea pigs infected with Trichinella spiralis. Wiadomosci Parazytologiczne 17(5): 609-615

Peritoneoscopy via a chronically implanted cannula to observe ovarian activity in ewes. Journal of Animal Science 28(5): 645-649

Peritoneum. Handbuch der speziellen pathologischen Anatomie der Haustiere. Berlin (& Hamburg): Paul Parey, 7: 411-525

Peritonitis and Bantu siderosis. South African Medical Journal 44(2): 43-44

Peritonitis Caused By Candida Albicans. Canadian Medical Association Journal 91: 396-397

Peritonitis caused by candida albicans. Digestion 3(6): 368-371

Peritonitis due to histoplasmosis. Ann. intern. Med, 72: 1, 79-81

Perivascular leucocytosis and other types of cellular reactions in the oyster Crassostrea virginica experimentally infected with the nematode Angiostrongylus cantonensis. Journal of Invertebrate Pathology 8(1): 52-58

Perliminary note on the connection between polyphenoloxidase activity in the beans of Coffea arabica and the quality of the beverage. Bol. tec.-cient. Esc. sup. Agric. Queiroz, 31: 16. bibl. 15

Perlite-advantages and limitations as a growth media. Bull. Colo. Flower Grs' Ass, 214, 4-6. bibl. 10

Perloline inh1bition of in vitro ruminai cellulose digestion. Crop Sci, 10: 1, 108-9. Bibl. 8

Permafrost in organic soils of northern Alberta. Can J Soil Sci 45(3): 265-269

Permafrost taiga soils of N. Yakutia. Pocvoved, 7, 1-14

Permanence of the identifying characteristics of bovine tubercle bacilli. Bull. Soc. Sci. vet. Lyon, 68: 203-206

Permanent access to the peritoneal cavity in dogs: a method for massive leukocyte withdrawal. American Journal of Veterinary Research 31(7): 1297-1301

Permanent and seasonal labour as affected by technical progress and farm mechanization. Roczniki Nauk rolniczych, Ser. G, Warszawa, Warszawa, 77: 3, 635-47

Permanent cathcterization of the caudal vena cava and portal vein in the sheep for measurement of 24-hour insulin excretion after glucose administration. I. Zentbl. VetMed, 17A: 726-734

Permanent catheterization of the aorta in cattle. Cornell Veterinarian 57(2): 171-177

Permanent fistula in the exocrine pancreas of the pig. Use to study response of pancreatic secretion to a meal. Annales de Biologie Animale, Biochimie, Biophysique. 12: 1, 109-124

Permanent forest sample plots: establishment, measurement, and. Parcelas forestales permanentes: su establecimiento medicion y analisis, iv + 190

Permanent grassland in the Federal Republic of Germany: present status and possible improvements. Proc. 7th Br. Weed Control Conf, 879-86. bibl. 23

Permanent liming trials. Vaxt-Nar.-nytt, 26: 4, 14-17

Permanent magnetic field and spermatozoa. Moloch. myas. Skotov, Mosk, 14: 4, 26-27

Permanent manurial experiments, Sugarcane Research Station, Cuddalore Tamil Nadu. Madras agric. J, 57: 320-6. bibl. 6

Permanent means and size of production in horticultural farms. Srodki trwale a wielkosc produkcji w gospodarstwach ogrodniczych, Warszawa: Panstwowe Wyd. Rolnicze i Leine.,

Permanent mechanized landings as focal points for forest co-operation. Holz-Kurier, Wien. 24: 48, 7, 9

Permanent microscopic mounts. Mycologia. 64: 3, 666-669

Permanent mounts of fungus cultures on media optimal for production of characteristic structures. Mycopath. Mycol. appl, 32: 2, 115-125

Permanent pasture versus ley. Dairy Fmr, Ipswich. 17: 3, 38-39

Permanent pastures improved with sod-seeding and fertilization. Agron. J, 61: 2, 243-7. Bibl. 17

Permanent physiological fistula of the pancreas and other digestive glands. Journal of Applied Physiology 20(5): 1082-1084

Permanent quarantines with particular reference to the Near and Middle East. Trop. Anim. Hlth Prod, 1: 103-108

Permanent rearing of A. rosae (Tenthredinidae) for testing the soluble thermostable toxin of Bacillus thuringiensis. Bull. Ec. natn. sup. agron. Nancy, 7: 1, 79-91

Permanent rearing of A. rosae with a view to testing the thermostable soluble toxin of B. thuringiensis. Bull. EC. natn. sup. agron. Nancy. Nancy, 7: fasc. 1, 79-91

Permanent rearing of E. urozonus, an ectophagous parasite of D. oleae, on a laboratory host. Revue Path. veg. Ent. agric, Paris, 43: fasc

Permanent rumen cannula. Journal of Dairy Science 52(2): 264-265

Permanent sample plot information on stocking, growth and yield of Eucalyptus robusta Sm. grown in Cameron Highlands, Malaya. Res. Pamphl. For. Res. Inst., Kepong. 48, 38

Permanent sample plot information on stocking, growth and yield of Maesopsis eminii Engl. (grown in the plantations at the Forest Research Institute, Kepong, Malaya). Res. Pamphl. For. Res. Inst., Kepong. 49, 23

Permanent sample plot information on the stocking, growth, crop development attained, and yield, of Pinus caribaea Mor., P. merkusii J. and De Vriese and P. insularis Endl., grown in Malaya. Malay. Forester. 28: 3, 160-222

Permanent sods in blueberry culture. Proc. 33rd annu. Blueberry Open House, Pemberton, N.J. 1965. 6-8. bibl. 1

Permanent sterility induced in boll weevils with busulfan without reducing production of pheromone. J. econ. Ent, 63: 4, 1195-1198

Permanent sward and the fertility of apple trees. Ved. Pr. vysk. Ust. rastl. Vyroby v Piest'anoch. 5: 299-305

Permanent swelling after impregnation of wood. Holztechnol., Dresden. 8: 2, 125-7

Permanent thinning and fertilisation experiments in Swedish forest research. Proc. 14th Congr. Int. Union For. Res. Organ., Munich Pt. VI, Sect. 25, 1967. 204-15

Permanent trash trial. Cane Grs' quart. Bull, 29: 8

Permanent virus excretors in cattle vaccinated against and experimentally infected with foot and mouth disease. Zentbl. VetMed, Anstalt fur Viruskrankheiten, Postfach, 1149, 74 Tubingen, 17B: 485-496

Permanent, open catheters in cows teats for therapeutic and diagnostic purposes in udder diseases, and for the study of lactation physiology. Mh. VetMed, 19: 55-61

Permanganate oxidation of humic acids extracted from a gray wooded soil under different cropping systems and fertilizer treatments. Geoderma 7(1-2): 113-120

Permanganate oxidation of humic acids, fulvic acids and humins extracted from Ah horizons of a black chernozem, a black solod and a black solonetz soil. Canadian Journal of Soil Science. 52: 1, 43-51

Permeability alterations in detached Carnation leaf tissue inoculated with Pseudomonas caryophylli and Corynebacterium sp. Phytopathology. 61: 3, 317-321

Permeability alterations induced in Apple leaves by virulent and avirulent strains of Erwinia amylovora. Phytopathology, 59: 3, 314-318

Permeability and fine structure of certain hardwoods and effects on drying. I. Transverse permeability of wood to micro-filtered water. Holzforschung. 25: 4, 127-33

Permeability and mechanical strength of Spruce wood compressed transversely. Note tech. Fac. For. Univ. Laval. 2, 15

Permeability and specific resistance of La Plata soils. Rev. Fac. Agron. La Plata, 40: 1, 1-52

Permeability and structure of the wood of Sitka Spruce. Proc. Roy. Soc, 175B: 1039, 149-66

Permeability and weathering properties of film-forming materials used in wood finishing. Res. Rep. For. Prod. Util. Lab. Miss. St. Univ, 4, 32

Permeability changes after B. infection and their influence on the liberation of inhibitory substances in Tulip. Phytopath. Z, 69: 1, 83-86

Permeability changes in Bofryfu-infected tulips and their effect on the release of antibiotic substances. Phytopath. Z, 69: 83-6. bibl. 10

Permeability changes in Phaseolus aureus associated with infection by Rhizoctonia solani. Phytopathology 58(2): 240-245

Permeability changes in senescing tissue. J Exp Bot 16(49): 614-627

Permeability Characteristics and Amino Acid Incorporation during Senescence (Ripening) of Banana Tissue. Plant Physiology 41(4): 701-708

Permeability determination by the piezometric method in view of the calculation of drainage specifications. Sci. Sol Semestre, 2: 97-108

Permeability measurements with air and water on model samples. Z. PflErrnahr. Bodenk, 120: 131-140

Permeability of Douglas Fir heartwood from various areas of growth in B.C. B.C. Lumberm, 50: 1, 98, 100, 102

Permeability of Southern Pine wood-a review. Wood Sci, 2: 3, 149-58

Permeability of and flow through wood. Pronicaemost' i provodimost' drevesiny, Izdatel'stvo 'Lesnaja Promyslennost',Moscow, USSR: 183

Permeability of epidermal membrane of American pondweed. Abstr. Meet. Weed Sci. Soc. Am, 60

Permeability of frozen soils to air-an index of infiltration and runoff of thaw water. Vest. sel'.-khoz. Nauki. Mosk, 1, 59-64

Permeability of lung capillaries to macromolecules in foetal and new-born lambs and sheep. Journal of Physiology 201(3): 567-588

Permeability of mammary ducts in the lactating goat. Journal of Physiology 213(2): 48p-49p

Permeability of peatbog soils to water. Pochvovedenie. 8, 105-109

Permeability of sand with dispersed clay particles. Water Resources Research 4(6): 1275-1276

Permeability of soil to water depending on turbidity of water. Pochvovedenie. 8, 109-111

Permeability of soils of European Russia to water. Dokl. Akad. Nauk SSSR, 192: 1360-1362

Permeability of soils to water, classification of soil macropores and the relation between permeability and soil type. Z. Kult-Tech. Flurberein, 6: 2, 65-90

Permeability of some Rajasthan soil profiles in relation to their chemical and physical properties. Indian J. agric. Chem, 2: 34-40

Permeability of the blood-brain barrier to P-32 and Ca-45 and their distribution in various regions of the brain, when a long bone is fractured. Trudy Mosk. vet. Akad, 51: 104-107

Permeability of the peritrophic membrane in the larvae of Aedes aegypti. Journal of Insect Physiology 16(6): 1193-1202

Permeability of the rumen wall of cattle to Na, K, Cl and P. Fiziol. Biohim. sel'skohoz. Zivot., Kiev. 5, 6-8

Permeability of the soil as a function of water turbidity. Pocvoved, 8, 109-11

Permeability of the udder epithelium and the formation of milk. XVII Int. Dairy Congr, A: 129-32

Permeability of the wall of coccidial oocysts, and attempts to increase it. Inaug. Diss. Vet. Fak.Freie Univ, Berlin, 54

Permeability of unseasoned xylem of Northern White Cedar. For. Prod. J, 15: 8, 321-4

Permeability of wood exemplified by measurements on Redwood. For. Prod. J, 14: 5, 199-206

Permeability of wood of. Nota tecnol. for. Adm. Nac. Bosques, B. Aires. 25, 4

Permeability of zonal soils in Oltenia, Muntenia and Dobrogea. Anal. Inst. cent. Cere, Agric. Sect. Pedol., 1965. 32: 11-24

Permeability to air of different pore-volume fractions. Z. PflErnahr. Bodenk, 120: 31-45

Permeability to gas and light of packages used for fluid milk. Int. Dairy Fed. a. Bull, 4, 35-39; 71-75

Permeability to methyl bromide of wrappers found on shipments of imported plants. J Econ Entomol 61(3): 776-778

Permeability to oxygen and carbon dioxide of the integuments of different species. Pepinieristes, Horticulteurs, Maraichers, 91, 5251-2; 5257-60. bibl. 25

Permeability to water of frozen soils in limans of the trans-Volga. Pochvovedenie. 9, 66-68

Permeability to water of soils in the south of the Hungry Steppe. Pochvovedenie, 3, 115-121

Permeability to water of the shell of the egg of Locusta migratoria migratorioides, with observations on the egg of Teleogryllus commodus. J. exp. Biol, 51: 1, 99-105

Permeability variation with a Sweetgum tree. LSU Wood Util. Note La. Sch. For, 22, 4

Permeability variation within a Cottonwood tree. Wood Sci, 3: 4, 231-7

Permeability variations of soils supporting Gmelina arborea plantations. Jl W. afr. ScI Ass, 11: 28-34

Permeability, sugar accumulation, and respiration rate in ripening banana fruits. Aust. J. biol. Sci, 23: 1143-52. bibl. 27

Permeation of L-proline in the cestode, Hymenolepis diminuta. Journal of Parasitology 52(6): 1108-1115

Permeation Of Amino Acids In Moniliformis And Macracanthorhynchus (Acanthocephala). Journal of Parasitology 50: 410-414

Permeation of bovine erythrocytes with glycerol and their protection during rapid freezing and thawing. Research in Veterinary Science 10(4): 351-354

Permeation of dry seeds with chemicals: use of dichloromethane. Science 171(3971): 583-584

Permethylation studies on neuramin-lactose sulfate. Abstr. Pap. Am. chem. Soc, C48

Permissible Al content in the food ration of an adult. Gigiena Sanit, 2, 109-110

Permissible base sequences for non self complementary messenger RNAs. Zeitschrift für Naturforschung. Teil B, Chemie, Biochemie, Biophysik, Biologie und Verwandte Gebiete 24(4): 419-421

Permissible loads for timber connectors and bolts used in Malayan timbers. Res. Pamphl. For. Res. Inst. Malaya. 57, vii + 59

Permissible quantities of buttermilk in the manufacture of dried skim-milk. Moloch. Prom, 29: 5, 26-27

Permissible restriction of feed intake in digestion trials with roughages. S. African J. Agric. Sci, 9: 1005-1010

Permissible stresses for structural timbers of Chile. Inf. tec. Inst. For. Chile. 37, 83

Permissible stresses of plywood and other sheets made up of veneers. Holz Roh- u. Werkstoff. 24: 11, 537-9

Permissible variations in the depth of covering seeds. Lesn. Hoz, 17: 4, 46-7

Permissive costs of beef housing. Fm Bldgs Dig., Kenilworth, 3: 16, 17-20

Permitted additives to liquid milk products in The Netherlands. Maelkeritidende. 85: 15, 401-403

Pernicious anaemia among Arabs in Kuwait. Journal of Clinical Pathology 23(7): 577-579

Pernicious anaemia among Asians in Singapore. British Medical Journal 3(5556): 18-20

Pernicious anaemia and polycythaemia rubra vera. British Journal of Haematology 15(5): 473-474

Pernicious anaemia in Indian immigrants in the London area. British Journal of Haematology 18(6): 637-642

Pernicious anaemia with spinal cord symptoms in infancy. Ztschr. Kinderheilk, 99: 325-337

Pernicious anaemia. A retrospect. Nord. Med, 75: 229-230

Pernicious anaemia: incidence and significance of circulating antibodies to intrinsic factor and to parietal cells. Australasian Annals of Medicine 16(3): 226-229

Pernicious scale. Rhod. agric. J, 67: 15-17. bibl. 4

Peronospora destructor on Onion. Zashch. Rast., Mosk, 12: 2, 32-33

Peronospora disease of roses. Inf. fitopat, 16: 404-5

Peronospora galligena on Alyssum saxatile. Vaxtskydds-notiser, 34: 68-70. bibl. 3

Peronospora in oil crops. Methods used and results obtained in tests for resistance in winter swede rape. Sverig. Utsadesforen. Tidskr, 76: 54-62

Peronospora infection in vetch. Sbornik Trudov Aspirantov i Molodykh Nauchnykh Sotrudnikov, 17, 221-226

Peronospora infection of the poppy and plant nematodes. Peronospora infection of the poppy and plant nematodes, Frunze: Izdat. "Ilim", 141-146

Peronospora jordanovii n.sp. Dokl. bolg. Akad. Nauk. 20: 3, 237-240

Peronospora tabacina in Umbria. Trials to control it and a study of some aspects of its biology. Annali Fac. Agr. Univ. Perugia, 21: 57-102. Bibl. 2

Peronospora-resistant tobacco hybrids. Tabak (Tobacco), 3: 51-53

Peronosporosis on non-transplanted Sugar Beet. Sakh. Svekla. 9: 4, 32-33

Peroral Intestinal Biopsy. Analysis Of Results In 134 Patients. South African Medical Journal 38: 451-458

Perosis in goslings caused by a high calcium diet. Vet. Glasn, 19: 727-729

Perosis of goslings caused by excess Ca in the feed. Vet. Glasnik. 19: 727-729

Peroxi-dase activity and respiration rate in sugar-beet plants differing in degree of ploidy. Dokl. Akad. Nauk BSSR (Rep. Acad. Sci. White Russ. SSR.). 12: 6, 563-65

Peroxi-dase and ethylene production by barley leaves infected with Erysiphe graminis f. sp. hordei. Physiological Plant Pathology, 1: 3, 297-312

Peroxidase activity and iron deficiency in soybean leaf tissue. Curr. Sci, 34: 347-348

Peroxidase activity and vitamin C content in some foods of plant origin. Rocz. panstowowego Zakt. Hig, 15: 467-470

Peroxidase activity as an indicator of the iron requirement of citrus plants. Israel J. agric. Res, 18: 145-53. bibl. 15

Peroxidase activity in Linum usitatissimum L. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 40(4): 176-184

Peroxidase activity in Linum usitatissimum L. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 40(4): 176-184

Peroxidase activity in Lznum usitatissimum L. Ann. Bot, Lond., 33: 129, 45-54

Peroxidase activity in brown-rot basidiomycetes. Arch. Mikrobiol, 73: 2, 121-124

Peroxidase activity in citrus tissues. Phytochemistry 5(1): 153-159

Peroxidase activity in genotypes and genotrophs of Linum. Zuchter. 34: 302-05

Peroxidase activity in healthy and leaf-rust-infected Wheat leaves. Phytochemistry. 11: 2, 547-551

Peroxidase activity in platyhelminth cuticular mitochondria. Experimental Parasitology 23(1): 51-55

Peroxidase activity in the trematode Haplometra cylindracea. Experimental Parasitology 24(2): 265-269

Peroxidase activity of saps obtained from cabbage and maize leaves preheated at different temperatures. Studii si Cercetari de Biochimie, 13: 2, 151-154

Peroxidase activity of strawberry receptacle as determined by chemiluminescence. Biol. Plant, Prague., 11: 457-64. bibl. 21

Peroxidase activity of tea leaves in relation to the form of potassium fertilizer. Izv. Akad. Nauk azerb. SSR, Ser. biol. Nauk, 5, 90-4

Peroxidase activity of the mycoflora of shed leaves and needles. Mater. 5-go Simp. po vopr. issled. miko-i likh. Flory Pribalt. Resp, Vilnius, 132-135

Peroxidase and catalase enzyme activities in pea seeds. Acta agron. hung, 20: 85-91. bibl. 9

Peroxidase and esterase isozymes in Hawaiian sugar-cane. Hawaiian Plant. Rec, 58: 81-94

Peroxidase and polyphenol oxidase activity associated with Helminthosporium leaf spot of maize. Phytopathology 59(7): 963-967

Peroxidase and polyphenol-oxidase activities in healthy and foot-rot infected pea seedlings of varieties differing in resistance. Zuchter, 37: 238-43

Peroxidase and polyphenoloxidase activities and free ninhydrin-positive substances in underground buds of ironweed and leafy spurge. Agronj 57(2): 140-142

Peroxidase enzymes in wheat leaves grown at 6 degrees and 20 degrees. Pl. Physiol., Lancaster, AMERICAN SOCIETY OF PLANT PHYSIOLOGISTS., 42: suppl, 16 p

Peroxidase gradients in wheat coleoptiles. C.r. hebd. Seanc. Acad. Sci, Paris, 270: 26, 3224-7. Bibl. 16

Peroxidase in barley endosperm. J. Inst. Brew, 72: 6, 569-73. Bibl. 8

Peroxidase in barley endosperm as a bioassay for gibberellins. Scient. Proc. R. Dubl. Soc, 2: 27, 275-81. Bibl. 20

Peroxidase in healthy and diseased Elm trees investigated by the benzidine histochemical technique. Canad. J. Bot, 46: 12, 1491-4

Peroxidase in maize during the initial stages of growth. Studii si Cercetdri de Biochimie, 13: 1, 47-53

Peroxidase in micromycetes. Eksp. Mikol, Kiev, 56-63

Peroxidase inheritance in Siberian Elm. For. Sci, 17: 4, 472-5

Peroxidase iso-enzymes in induced dwarf mutants. (Abstract of a paper presented at the 1967 meetings of the Genetics Society of America). Genetics, 56: 544 p

Peroxidase isoenzyme associated with the Aegilops umbellulata chromosome segment transferred to Chinese spring (Triticum aestivum). Experientia 24(6): 613-614

Peroxidase isoenzymes in Fusarium infected Tomato plants. Phytopath. Z, 69: 3, 212-222

Peroxidase isoenzymes in Linum. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 41(3): 136-141

Peroxidase isoenzymes in leaves of Cucumber (Cucumis sativus L.) cultivars systemically infected with the W strain of Cucumber mosaic virus. Physiol. Pl. Path, 1: 2, 133-139

Peroxidase isozymes and their indoleacetate oxidase activity in the Japanese morning glory, Pharbitis nil. Plant and Cell Physiol, 11: 503-6. bibl. 10

Peroxidase isozymes from horseradish roots. I. Isolation and physical properties. Journal of Biological Chemistry 241(9): 2166-2172

Peroxidase isozymes in Wheat infected with Tilletia controversa Kiihn and Rye infected with Puccinia recondita Rob. ex Desm. Biologia Pl, 8: 4, 277-280

Peroxidase isozymes in bean leaves by preparative disc electrophoresis. Can J Bot 44(12): 1633-1638

Peroxidase isozymes in virus-infected plants. Phytopathology 58(3): 301-305

Peroxidase isozymes of Soybean roots from varieties resistant and susceptible to Phytophthora megasperma var. sojae. Phyton, B. Aires. Sta. Univ. Coll., New Paltz, N.Y., 27: 2, 163-167

Peroxidase localization and isozymic alteration resulting from infection of Tobacco by Phytophthora parasitica var. nicotianae. ASB Bull, 14: 2, 44

Peroxidase localization, activity, and isozyme patterns in the developing seedling of Vanda (Orchidaceae). Amer. J. Bot, 56: 180-6. bibl. 22

Peroxidase ontogeny in a dwarf pea stem as affected by gibberellin and decapitation. J. exp. Bot, 21: 735-45. bibl. 31

Peroxidase polymorphism in cultivated oats, Avena sativa L. and A. byzantina C. Koch. Crop Sci, 10: 3, 273-6. Blbl. 19

Peroxidase synthesis in infected Cabbage tissues as an immunity reaction. Dokl. Akad. Nauk SSSR, 158: 6, 1447-1450

Peroxidase, catatase, lAA-oxidase and poly-phenol content of growing barley coleoptile. Effect of kinetin. Physiologia Pl, 22: 6, 1200-6. Bibl. 21

Peroxidase: the properties and uses of a versatile enzyme and of some related catalysts. Peroxidase: the properties and uses of a versatile enzyme and of some related catalysts, London: Butterworth & Co. (Publishers) Ltd., x+271. Price: 605

Peroxidases and their relation to vascular browning in Banana roots. Phytopathology. 54: 8, 1033-1034

Peroxidases in the genus Nicotiana. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 40(1): 18-25

Peroxidases of different parts of the pumpkin plant (Cucurbita pepo L.). Biol. Plant, Prague, 9: 308-16. bibl. 18

Peroxidases of the Alaska pea (Pisum sativum L.). Enzymic properties and distribution within the plant. Archives of Biochemistry and Biophysics 117(2): 347-356

Peroxidation And Lysosomes In Nutritional Muscular Dystrophy Of Chicks. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 115: 462-466

Peroxidative breakdown of polyenoic fatty acids during starvation and refeeding. Nahrung. 15: 11-21

Peroxide increase in fat of milk during foam-spray-dried powder manufacture. Journal of Dairy Science 52(5): 615-618

Peroxide increase in milk during foam-spray drying. J. Dairy Sci, 50: 6, 960

Peroxide Resistance Of Erythrocytes. Voprosy Pitaniia 23: 44-49

Peroxide treated skim-milk solids in bread. XVIII Int. Dairy Congr, 1E, 457

Peroxides as a factor of atherosclerosis. Nagoya Journal of Medical Science 28(1): 50-66

Peroxides from Pine gum. Naval Stores Rev, 79: 4, 6-7

Peroxides in liver lipids and adipose tissue of experimental animals. Vop. Pitan, 23: 5, 20-23

Perpendicular-to-grain compression set induced by restrained swelling. Wood Sci., Madison. 1: 3, 159-66

Perpetual flowering and its possible importance in maize breeding in new maize-growing districts,. Problems of seed production, inspection and control. 2, Urozaj, Kiev., 253-56

Perpetual trellis form. Sadovodstvo (Horticulture). 7, 42 p

Perpetuation of Eremothecium ashbyii in an active state. Mikrobiologija (Microbiology). Moskva, 34: 661-65

Perpetuation of Protomycopsis species causing purple leaf spot of legumes in India. Ann. phytopath. Soc, Japan, 37: 4, 242-248

Perpetuation of Taphrina maculans Butler, the incitant of Turmeric leaf spot disease. Phytopath. Z, 59: 2, 136-140

Perpetuation of bacterial blight disease of Paddy and preservation of its incitant. I. Survival of Xanthomonas oryzae in water. Indian Phytopath, 24: 1, 153-154

Perpetuation of bacterial blight disease of Paddy and preservation of its incitant. II. Survival of Xanthomonas oryzae in soil. Indian Phytopath, 24: 1, 140-144

Persea americana Miller. Misc. Pap. LandbHogesch, Wageningen, 23-51

Persian Gulf shrimp (Genus = Penaeus) its food value and economical importance. J. Vet. Fac. Univ. Tehran. 24: 1, 35-49

Persian clover. Mitt. Schweiz. Landw, 14: 2, 26-30. bibl. 1

Persian clover (Trifolium resupinatum L.). Wirtschaftseigene Futter, 11: 2, 102-27. bibl. 20

Persian clover (Trifolium resupinatum). Al Awamia. 26, 25-49. Bibl. 12

Persian clover (Trifolium resupinatum) as a summer catch crop. Wirtschaftseigene Futter. 17: 1, 1-23

Persian clover (Trifolium resupinatum), a new clover species. Bayer. landw. Jb, 41: 1, 103-6. bibl. 5

Persian clover and white clover as catch crops. Land-bouwk. Tijdschr., Wageningen. 76: 6, 254-62. bibl. 11

Persian clover in the foothills of N. Caucasus. Luga Pastbishcha. 3, 40

Persian clover is a good feed. Mol. mjas. Skot, 4, 13

Persian clover, a new forage plant. Mitt. schweiz. Landw, 13: 3, 37-43. bibl. 7

Persian clover, a valuable green manure. Sadovodstvo, 7, 17 p

Persikovaja Micurina at Gernigov. Sadovodstvo (Horticulture). 7, 43 p

Persimmon budding. Sadovodstvo, 5, 34 p

Persimmon fruit fall associated with Aceria diospyri infestation. Bragantia, 30: 1; Supplement, 1-9

Persimmon mosaic and some physical properties of its causal agent. Turrialba, 19: 480-90. bibl. 7

Persimmon variety and rootstock observations. Proc. Fla St. hort. Soc., 1967. 79: 374-9. bibl. 6

Persistance of Temik in soil, water and plants. Proc. N. cent. Brch Am. Ass. econ. Ent, 23: pt. 1, 62

Persistence and biodegradation of diazinon in submerged soils. J. agric. Fd Chem, 17: 2, 221-225

Persistence and biodegradation of four common isomers of benzene hexachloride in submerged soils. J Agr Food Chem 15(5): 911-914

Persistence and biological reactions of pesticides in soils. Soil Sci Soc Amer Proc 29(1): 1-7

Persistence and counteraction of bensulide in turf. Proc. 23rd N. east. Weed Control Conf, 405 p

Persistence and decomposition of dichlobenil in soil. Abstr. Meet. Weed Soc. Am, 76

Persistence and degradation of azinphosmethyl in soils, as affected by formulation and mode of application. J. econ. Ent, 63: 2, 432-438

Persistence and degradation of chlorfenvinphos, diazinon, fonofos and phorate in soils and their uptake by carrots. Pestic. sci, 2: 105-12. bibl. 47

Persistence and degradation of dieidrin and heptachlor in soil and effects on plants.-Res. Bull Mo. agric. Exp. Stn. 914, 27

Persistence and degradation of heptachlor in some soils. J Econ Entomol 59(2): 326-330

Persistence and degradation of pyrazone in soil. Weed Sci, 18: 2, 260-64. Bibl. 11

Persistence and degradation of residues of Oba C-9491 and their control of fall annywonns and corn earworms. J. econ. Eni, 62: 6, 1468-1472

Persistence and distribution of benzathine cloxacillin in the non-lactating udder. Verweildauer und Verteilung von Ben-zathin-Cloxacillin im trockenstehenden Euter der Kuh, Munich, W. Germany: Tierarztliche Fakultat, 55

Persistence and distribution of monuron and neburon in an aquatic environment. Weeds 14(3): 219-222

Persistence and effect of TMTD on soil respiration and nitrification in two nursery soils. Forest Sci 11(2): 152-159

Persistence and effectiveness of carbophenothion, chlorfenvinphos and ethion seed dressings to control wheat bulb fly (Leptohylemyia coarctata). Proceedings of the fourth British Insecticide and Fungicide Conference, 20th-23rd November the Hotel Metropole, Brighton, England, Croydon, Surrey; Br. Insectic. Fungic. Coun., 1: 118-123

Persistence and effectiveness of thionazin against potato aphids on three soils in southern England. J. Sci. Fd Agric, 20: 485-488

Persistence and effects of some chlorinated anilines on nitrification in soil. Canadian Journal of Microbiology 15(7): 791-796

Persistence and identification of downy mildew Pseudoperonospora humuli (Miy. and Tak.) Wilson in Hop rootstocks. Ann. appl. Biol, 53: 1, 129-132

Persistence and incidence of pathogenic E. coli types in cattle herds. Role of gamma-globulin deficiency in infection of calves. Lucr. Inst. Cerc. Vet. Bioprep. Pasteur. 3: 2, 165-175

Persistence and localization of the tularaemia organism in experimentally infected sheep. Veterinariya. Kraevaya sanit.-epidem. Stantsiya, Stavropol, USSR., 42: 7, 26-27

Persistence and mobility of Alar (B-995) and its effect on anthocyanin metabolism in sweet cherries, Prunus avium. Proc. Amer. Soc. hort. Sci, 88: 160-6. bibl. 20

Persistence and movement of C-6989 in soils and plants. Proc. 22nd a. Meet. sth. Weed Sci Soc, 1968: 121

Persistence and movement of parathion in irrigation waters. Pestic Monit J 1(2): 47-48

Persistence and parthenogenetic cleavage of tubal ova in the mare. Onderstepoort J. vet. Res, 33: 195-231

Persistence and reseeding of red clover. Tenn. Fm Home Sci. Prog. Rep, 72, 14-17. Bibl. 1

Persistence and residual effectiveness of various formulations of Baygon (Bayer 39007) against the house fly. Journal of Economic Entomology 59(5): 1188-1190

Persistence and systemic activity of the carbamate insecticides, Isolan and Baygon, in three types of soils. Diss. Abstr, 25: 4884

Persistence and translocation of exogenous regulating compounds that exude from roots. J. agric. Fd Chem, 12: 5, 437-8. bibl. 10

Persistence and transmission of Alternaria dauci (Kuhn) Groves & Skolko in the semi-arid conditions of Israel. Ann. appl. Biol, 63: 289-94. bibl. 7

Persistence and yields of lucerne (ecotype Aragon) under different cutting frequencies. Pastos. 1: 2, 235-238

Persistence in soil of di-chlobenil and EPTC applied for quackgrass control in ornamentals. Proc. 20th NEast Weed Control Conf, 630-1

Persistence in soil of diuron and linuron applied to cotton at lay-by. Abstr. Meet. Weed Soc. Am, 53

Persistence of 0,0-diethyl S-(2-chloro-l-phthalimidoethyl)-phosphorodithioate (Torak) on and in lemons, oranges, and dried citrus pulp cattle feed, and toxicity of the residues to mites. Journal of Agricultural and Food Chemistry, 19: 6, 1191-1195

Persistence of 2,4-D, 2,4,5-T, and dicamba in range forage grasses. Weeds 15(3): 268-271

Persistence of 2,6-dichloro-benzonitrile in aquatic environments. Organic pesticides in the environment: a symposium. . American Chemical Society, Washington, D.C., 271-9. Bibl. 7

Persistence of Arizona paracolon 7:1, 7, 8 in feed and water. Poult. Sci, 46: 1586-1587

Persistence of BHC (hexachloro-cyclohexane) on tomato crop (Lycopersicon esculentum Mill.). Indian J. Agric. Sci, 39: 41-43

Persistence of BHC on different surfaces. Phytiat. Phytopharm, 17: 1, 41-45

Persistence of Bacillus thuringiensis Berliner in sugarcane fields against Bissetia steniellus Hampson (Lep., Pyralidae). J. Res. Punjab agric. Univ, Ludhiana, 3: 4, 421-424

Persistence of Bacillus thuringiensis Berliner in sugarcane fields against Bitsetia steniellus Hampson (Lep.; Pyralididae). J. Res, Ludhiana., 3: 421-4. bibl. 4

Persistence of Bidrin in two forest soils. U.S. For. Serv. Res. Note Stheast. For. Exp. Sta, SE-139, 4

Persistence of Bidrin residues on and in mature oranges and in laboratory-processed Citrus pulp cattle feed. J. agric. Fd Chem, Easton, Pa., 13: 6, 550-552

Persistence of Bl virus in the body of chicks. Folia vet, Kosice, 7: 59-62

Persistence of CIPC in soil treated with methylcarbamate pesticides. Abstr. Meet. Weed Soc. Am, 74

Persistence of Cl. perf ringens toxin in gut contents of sheep. Veterinariya, Moscow., 42: 12, 16-17

Persistence of DDT and BHC residues on brinjal, Solanum melongena L. (van Pusa Purple Long) fruits. Indian J. Ent. New Delhi, 27: pt. 2, 202-204

Persistence of DDT in milk and body fat. J. Am. vet. med. Ass, 148: 1, 17

Persistence Of Ddt In Soils Of Heavily Sprayed Forest Stands. Science 145(3631): 481-483

Persistence of DDT, gamma BHC and carbaryl residues on bhindi, Abelmoschus esculentus fruits. Indian J. Ent, 29: pt. 3, 225-228

Persistence of Envinia amylovora in the Apple aphid (Aphis pomi De Gcer), a probable vector. Atomre. Lond., 205: 4967, 206

Persistence of Heliothis nuclear-polyhedrosis virus on cotton foliage. J. Invert. Path, 9: 3, 434-436

Persistence of Helminthosporium sativum P, K and Y in Soil. Trudy Vsesoyuznogo Nauchno-Issledovaterskogo Instituia Zashchity Rastenii. 29, 75-81

Persistence of Ladino clover, Trifolium repene L. Agron. J, 56: 11-14

Persistence of Mycoplasma gallisepticum infection. Vet. Rec, 81: 387

Persistence Of Neorickettsiae Helminthoeca In An Endoparasite Of The Pacific Salmon. Science 145(3628): 162-163

Persistence of O, O-dimethyl CM-nitro-m-iolyl phosphorothioate, its oxygen analogue, and its cresol in corn and grass forage. J. econ. Ent, 62: 6, 1282-1285

Persistence of Phalaris tuberosa. Annual report of the Division of Plant Industry, C.S.I.R.O., Canberra 65, 1964-65. 21

Persistence of Pythium myriotylum in Soils. Phytopathology, 61: 596-597

Persistence of Salmonella choleraesuis in soil. Revta Zooteh. Med. vet, Bucuresti, 17: 11, 52-57

Persistence of Sevin residues on some vegetable crops after various harvest times. J Ass Offic Anal Chem 50(5): 1109-1111

Persistence of Velsicol VCS-506 (O-(4-bromo-2,5-dichlorophenyl) O-methyl phenylphosphonothioate), its oxygen analogue, and its phenol in coastal Bermudagrass pasture. J. econ. Ent, 63: 4, 1346-1348

Persistence of Vibrio fetus in the genital tract of experimentally infected heifers. Brit Veterinary J 120(5): 223-228

Persistence of a granulosis virus of Pieris brassicae on cabbage leaves. Journal of Invertebrate Pathology 8(2): 180-183

Persistence of a granulosis virus of Pieris rapae in soil. J. Invert. Path, 1: 142-143

Persistence of a nonoccluded virus of the citrus red mite on lemons and in intact dead mites. Journal of Invertebrate Pathology 16(1): 63-68

Persistence of a viral disease of citrus red mites despite chemical control. Journal of Economic Entomology, 65: 2, 619-620

Persistence of adult Trichinella spiralis in pertussis-treated mice. J. Parasit, 52: 5, 1036-1037

Persistence of aflatoxins during pozol fermentation. Revista Latinoamericana de Microbiologia 12(1): 19-25

Persistence of albinism in Cronartium fusiforme. Pl. Dis. Reptr. 50: 11, 842

Persistence of allergy in fasciolious cattle after treatment. Sb. vys. Sk. zemed, 14: 137-141

Persistence of amphotericin B in the vagina. Estimation by a novel sampling method. Br. J. vener. Dis, 44: 3, 235-240

Persistence of an introduced lethal in a feral house mouse population. Am. Nat, 101: 538-539

Persistence of antibacterial activity of chloram-phenicol and chloramphenicol palmitate following parenteral administration to mice. Medycyna wet, 22: 140-143

Persistence of antibiotic excretion in milk of cows with subcli-niral mastitis. Trudy vses. nauchno-issled. Inst. vet. Sanit, 30: 126-33

Persistence of antibiotic excretion in the milk of dairy cattle. Trudy vses.nauchno-issled.Inst. vet. Sanit Probl.vet. Sanit. 28: 81-90

Persistence of antibodies following vaccination against canine distemper and the effect of re-vaccination. Veterinary Record 78(14): 486-488

Persistence of ascarid eggs in poultry houses and runs. Veterinariya. Moscow, 1, 35-36

Persistence of atrazine at two locations as affected by soil incorporation and certain additives. Proc. 21st NEast Weed Control Conf, 557-62

Persistence of benzole and phenyl-acetic acids in soils. Weed Sci, 16: 217-222

Persistence of birdsfoot trefoil under pasture conditions. Agron J 59(4): 385-386

Persistence of captan and its effects on microflora, respiration, and nitrification of a forest nursery soil. Canadian Journal of Microbiology 17(3): 377-383

Persistence of carbaryl in the marine estuarine environment. Chemical and biological stability in aquarium systems. J. agric. Fd Chem, 15: 1, 148-156

Persistence of carbofuran and of 3-hydroxycarbofuran on alfalfa. J. econ. Ent, 62: 4, 953-954

Persistence of chlorfenvinphos in natural waters. Pestic. Sci, London, 2: 1, 5-7. f

Persistence Of Chlorinated Hydrocarbon Insecticide Residues In Chicken Tissues And Eggs. Poultry Science 44: 435-437

Persistence of chromosomal damage following in utero irradiation of the dog. American Journal of Veterinary Research 28(124): 890-891

Persistence of corpora lutea at the end of the breeding season in Peromyscus. J. Mammal, 45: 260-265

Persistence of crop seeds in soil. Agron. J, 62: 2, 272-7. Bibl. 9

Persistence of diazinon and Zinophos in soil: effects of auto-cfctving, temperature, moisture, and acidity. J. econ. Ent, 61: 6, 1560-1565

Persistence of diazinon and zinophos in soil: effects of autoclaving, temperature, moisture, and acidity. Journal of Economic Entomology 61(6): 1560-1565

Persistence of dichlobenil and SD-7961 in soil. Weed Sci 16(2): 245-249

Persistence of dichlobenil in cranberry bogs. Weeds 14(4): 296-298

Persistence of dicophen, B.P., deposits from suspensions and emulsions on bark in the Northern Guinea Savannah zone of Nigeria: investigations by chemical means and bio-assay. Publ. scient. tech. Res. Commn Org. Afr. Unity. Lagos, 100, 133-137

Persistence of dieldrin residues. 1. In natural pastures. (Ser. 1). Rev. Invest. agropecuar, 1-8

Persistence of dieldrin residues. 2. In beef carcasses. (Ser. 7). Rev. Invest. agropecuar, 9

Persistence of diphenamid in tobacco field soils. Weeds 12(4): 313-315

Persistence of diquat and paraquat in pools and ponds. Proc. 17th Southern Weed Conf, 308-20. bibl. 7

Persistence of diquat, paraquat, and 2,4-DBEE when used for Eurasian watermilfoil (Myriophyllum spicatum L.) control. Proc. 21st sth. Weed Conf, 299

Persistence of diuron. Kenya Coffee, 30: 233-7. bibl. 5

Persistence of diverse alfalfa varieties under grazing. Tenn. Fm. Home Sci, 67, 21-24

Persistence of endosulfan, endrin, Undone, and malathion on cacao seedlings when formulated with Plyac and Estab. J. econ. Ent, 60: 588-9. bibl. 4

Persistence of excretion of various mastitis preparations containing antibiotics, in milk. Mh. VetMed, Bezirkstierklinik, Wusterhausen, East Germany., 20: 361-370

Persistence of fertiliser effects in established crops. Rep. For. Res. Far. Comm, 69, publ. 1969. 70-2

Persistence of five cotton herbicides in four southern soils. Weeds 14(1): 22-26

Persistence of five herbicides in Koester silt loam soil. Res. Prog. Rep. west. Soc. Weed Sci, Idaho Agric. Exp. Stn, Moscow, 106-7

Persistence of five herbicides in four representative cotton soils of the south-eastern United States. Abstr. Mtg Weed Soc. Amer, 1964. 16

Persistence of foliar protective fungicides. Phytopathology. 60: 11, 1583-6

Persistence of foot and mouth disease virus on the wool coat of animals under Central Asian conditions. Trudy vses. Inst. vet. Samt, 30: 45-50

Persistence of foot-and-mouth disease virus in animals, their products and the environment. Bulletin - Office International des Epizooties 71(3-4): 549-568

Persistence of foot-and-mouth disease virus in lymph nodes and blood of experimentally infected buffalo-calves in West Pakistan. Research in Veterinary Science 10(4): 321-325

Persistence of four herbicides remaining on the surface of the soil. Ktavim, 14: 2, 59-68. bibl. 23

Persistence of gamma BHC (lindane) and malathion residues on fruits of bhindi (Abelmoschus esculentus L.) under Indian conditions. Experimental Agriculture, 8: 2, 131-134

Persistence of hard seed In Vicia lines derived from interspecific hybridization. Crop Sci, 10: 661-62

Persistence of heptachlor in egg yolks. Poultry Science 46(6): 1606-1608

Persistence of herbicides following their application. Sonderheft Zeitschrift fur Pflanzenkrankheiten (Pflanzenpathologie) und Pflanzenschutz. 6: 27-33

Persistence of herbicides in ponded water and soils. Abstr. Meet. Weed Soc. Am, 88

Persistence of herbicides in soil. Revue Agric., Brux, 19: 439-451

Persistence of herbicides in soil. Journal of the Science of Food and Agriculture 18(7): 269-273

Persistence of herbicides in soils with sustained use in cotton and corn. Abstr. Meet. Weed Sci. Soc. Am, 228

Persistence of herbicides in the soil. Proc. 1st Vict. Weeds Conf, 1: 4-7

Persistence of heritable changes in an irradiated rat population after cessation of the exposures. Radiation Research 47(2): 450-460

Persistence of immunity following double vaccination of pups with x-irradiated Ancylostoma caninum larvae. Journal of Parasitology 51(5): 705-711

Persistence of incorporated herbicides in furrow-irrigated soils. J. Rio Grande Valley hort. Soc, 23: 139-42. bibl. 2

Persistence of insecticidal residues on bhindi plant against the first instar caterpillars of Earias fabia Stoll. (Lepidoptera: Noctuidae). Indian J. Ent, New Delhi, 27: pt. 2, 217-220

Persistence of insecticidal residues on rice plant against gundhi bug, Leptocorisa varicornis Fabricius. Indian Journal of Entomology. 31: 1, 82-83

Persistence of insecticides on cotton and maize. Zeitschrift fur Angewandte Entomologie. 64: 4, 385-393

Persistence of lactation in goats. Acta Univ. agrie. Fac. agron., Brno, 17: 299-306

Persistence of lindane and DDT in the soil and in potato tubers following soil treatments. Analele Institutului de Cercetari pentru Protectia Plantelor. publ. 1969. 5: 461-466

Persistence of linuron residues in soils at Kelligrews, Newfoundland. Canadian Journal of Plant Science 51(3): 242-5. Bibl. 5

Persistence of low-volume and standard formulations of malathion on lima bean foliage. J Econ Entomol 60(2): 400-402

Persistence of lucerne varieties. Forage Notes, Ottawa, 12: 2, 49

Persistence of malathion and bromophos on bean and clover crops. Zeitschrift fur Angewandte Entomologie. 64: 4, 378-384

Persistence of malathion and lindane in treatments against a grain insect: T. confusum. Importance of the physical condition of the grain. Docum. tech. Inst. natn. Rech. agron. Tunisie. Ariana

Persistence of malathion and methyl parathion when applied as ultra-low-volume and emulsifiable concentrate sprays. J. econ. Ent, 63: 2, 405-408

Persistence of malathion residues on cowpea, Vigna sinensis fruits and grains. Indian Journal of Entomology. 31: 1, 93-94

Persistence of maternal antibodies to parainfluenza 3 virus. Journal of Comparative Pathology 76(4): 373-378

Persistence of methidathion in soils. Bulletin of Environmental Contamination and Toxicology 5(2): 104-110

Persistence of microscopic fungi in sterile soil. Mikrobiologiya, 34, 539-545

Persistence of monuron and neburon under semi-arid field conditions. Weeds 12(4): 304-306

Persistence of neo-mycin in circulating Mood in cattle. Veterinariya. Moscow, 10, 59-60

Persistence of nitralin and trifluralin under field conditions. Proc. 23rd a. Meet. sth. Weed Sci. Soc, 325

Persistence of norea and flnometuron In soil as affected by autoclaving and addition of organic matter. Abstracts of the Meeting of the Weed Science Society of America, 36

Persistence of organochlorine insecticides and their metabolites in Nova Scotian soils. J. econ. Ent, 64: 2, 367-371

Persistence of organochlorine insecticides and theri mwtabolotes in Nova Scotion Soils. J. Econ. Ent, 64: 367-371

Persistence of organochlorine insecticides on different substrates under different environmental conditions. I. The rates of loss of dieldrin and aldrin by volatilisation from glass surfaces. Pesticide Science. 2: 6, 255-266

Persistence of pear seedling size differences. A.R. Ont. hort. Exp. Stats Prod. Lab. 1964. 6-7. bibl. 3

Persistence of perorally administered virulent pseudorabies virus in the organism of non-immune and immunized pigs. Acta virol, Prague, 13: 269-277

Persistence of pesticide residues in soils. Chemical Fallout, Charles C. Thomas, Springfield, Ill., U.S.A., 54-67

Persistence of picloram activity in soil. Weed Sci, 16: 3, 341-3. Bibl. 10

Persistence of picloram and dicamba in tomato plants. Abstr. Meet. Weed Sci Soc. Am, 12-13

Persistence of picloram in an earthen stockpond. Abstracts of the Meeting of the Weed Science Society of America, 108

Persistence of picloram/2,4-D mixture and dalapon in soil. Crop Protection in Malaysia. Proceedings of the Conference held in Kuala Lumpur, 94-106. Bibl. 21

Persistence Of Populations Of Mice Exposed To Substerilizing Doses Of Spermatogonial X-Irradiation. Genetics 50: 497-507

Persistence of pre-emergent herbicides in controlling weeds in sweetpotato plantings. Proc. N. cent. Weed Control Conf, 25-6

Persistence of primary antibody formation caused by the absence of antigen of microbial origin in the germ-free chicken. Immunology 17(2): 199-206

Persistence of pronamide in soil. Pestic. Sci, 1: 237-239

Persistence of propazine on three soil types. Proc. 20th sth. Weed Control Conf., 1967. 120-121

Persistence of pyrazon (Pyramin) and effects of soil type on its activity. Proc. 3rd Israel Weed Control Conf, 2

Persistence of pyrazon in sugar beets in Michigan. Abstr. Meet. Weed Soc. Am, 74-5

Persistence of reaction to the ring test in cattle vaccinated with Strain 19. Atti Soc. ital. Sci. vet, 18: 623-625

Persistence of regular estrous cycles in hamsters under constant environmental conditions. Physiologist. Wash., 7: 270

Persistence of residues of dasanit and three of its metabolites in coastal bermudagrass, forage corn, and corn silage. Journal of Economic Entomology 65(1): 257-260

Persistence of residues of dimethoate on and in mature Valencia oranges and in laboratory-processed Citrus pulp cattle feed. J. agric. Fd Chem, Easton, Pa., 13: 6, 548-549

Persistence of resistant populations after the relaxation of the selection pressure. Wld Rev. Pest Control. 6: 4, 115-130. 2 pp

Persistence of rhythmic human growth hormone release during sleep in fasted and nonisocalorically fed normal subjects. Metabolism. 21: 3, 241-252

Persistence of rust resistance. Biology of rust resistance in forest trees: proceedings of a NATO-IUFRO Advanced Study Institute, Moscow, Idaho, USA, 17-24, Washington, DC, USA, USDA., 561-565

Persistence of several benzoic and phenylacetic acids in soils. Proc. 18th sth. Weed Control Conf, 667: bibl. 1

Persistence of several herbicides in the field. Proc. NEast Weed Control Conf, 1965. 359-61. Bibl. 4

Persistence of simazine in soil and its after effect on certain crops. Maatalous ja Koetoim, 19: 223-31

Persistence of soil insecticides for control of subterranean termites. J Econ Entomol 59(4): 911-915

Persistence of some newer insecticides in mineral soils measured by bioassay. Journal of Economic Entomology 62(6): 1338-1342

Persistence of some systemic insecticides in Brassica plante-1. J. Res. Punjab agric. Univ, Ludhiana, 6: 1 (suppl), 272-280

Persistence of spores of Bacillus popilliae, the causal organism of Type A milky disease of Japanese beetle larvae, in New Jersey soils. J Econ Entomol 60(2): 493-495

Persistence of sprouting in the ear in certain varieties of spring wheat grown under contract to the State Granary in the years 1966-67. Ann. Agric. Fenn, 8: 3, 244-50. Bibl. 8

Persistence of sulphonamides in bovine milk after oral or intravenous administration. Indian Veterinary Journal 44(6): 447-456

Persistence of swine erysipelas organisms strain WR2 in organs of mice and development of immunity. Vet. Med, Praha., 10: 163-172

Persistence of termiticides in Hawaiian soils. Journal of Economic Entomology 63(2): 633-638

Persistence of the effectiveness of wood-protect-ants with volatile constituents against insects. Anz. Schadlingsk, 39: pt. 7, 97-102

Persistence of the inhibitory effect of. Bull. Rech, agron. Gembloux. 4: 1, 66-75. Bibl. 7

Persistence Of The Inhibitory Effect Of Nicotinic Acid On Catecholamine-Stimulated Lipid Mobilization During Prolonged Treatment With Nicotinic Acid. Journal of Atherosclerosis Research 5(4): 436-439

Persistence of the insecticide Endosulfan in plants and animals. Meded. Rijksfac. Landbouwwetensch. Gent. 31: 506-509

Persistence of therapeutically active concentrations of sulphonamides in the animal body. Wien. tierarztl. Mschr, 53: 499-515

Persistence of thiabendazol in plants. Systemic properties of its salts and some data on its mode of action. Phytiat. Phytopharm. 15: 2, 129-133

Persistence of thiabendazole in plants. Systemic properties of its salts and some new data on its mode of action. Phytiat.-Phytopharm, Paris, 15: 129-33. bibl. 3

Persistence of three Salmonella spp. in bovine faeces. Vet. Rec, 88: 329

Persistence of triazine herbicides. Rep. Univ. Nott. Sch. Agric.,. 1968. 114-19. Bibl. 9

Persistence of triazine herbicides in soils. Residue Reviews 32: 287-310

Persistence of trifluralin in soil. Abstr. Meet. Weed Soc. Am, 3

Persistence of two systemic carbamate insecticides in three types of soils. Indian J. Ent, 28: 482-493

Persistence of varietal differences in the protein content of the grain under different conditions of nitrogen nutrition. Trud. uljanovsk. sel'skohoz. Inst. (Trans. Uljanovsk agric. Inst.), 10: 1, 80-82

Persistence of virus in the blood of animals recovering from foot and mouth disease. Veterinariya. Moscow, 3, 34-35

Persistence of vitamin C in vitaminised milk, kefir and dishes prepared with vitaminised milk. Pediatrija. 9, 81-82

Persistence of vitamins in vitaminised milk. Mol. Prom, 5, 22-23

Persistence pattern for diuron and linuron in Norfolk and Duplin sandy loam soils. Weed Sci, 17: 1, 69-77. Bibl. 9

Persistence to rainwashing of DDT wet-table powders. Pestic. Sci, London, 2: 3, 97-100

Persistence, degradation, and bioactivity of phorate and its oxidative analogues in soil. J. econ. Ent, 63: 52-58

Persistence, in the blood, of polyvinylpyrrolidone of various molecular weights administered orally to new-born calves. Clinica vet, Milano, 88: 329-332

Persistence, multiplication and excretion of Listeria monocytogenes and Leptospira grippotyphosa in tabanid flies under experimental conditions. Medskaya Parazit, Dezinfektsionnyi Inst., Minusskaya pi., Moscow A-47, 38: 583-588

Persistence, penetration and breakdown of chlorthiamid and dichlobenil herbicides in field soils of different types. J. Sci. Fd Agric, 19: 12, 718-22. Bibl. 3

Persistency and peak yield in Hariana cattle. Indian J. Anim. Sci, 40: 6, 563-568

Persistency and peak yield in Hariana cattle. 1. Effect of environmental and physiological factors. Indian J. Anim. Sci, 40: 563-568

Persistency and peak yield in Hariana cattle. 2. Phenotypic and genetic parameters. Indian J. Anim. Sci, Haryana Agric. Univ., Hissar., 41: 215-217

Persistency of lactation and fluctuations in milk production in a sub tropical area. XVII Int. Dairy Congr, A: 149-59

Persistency of lactation and its heritability in Friesian strains of different origin. Atti Soc. ital. Sci. vet, 21: 405-408

Persistency of lactation in cows of a new brown milk-meat breed. Zhivot. Nauk, 8: 5, 79-82

Persistency of milk and fat production in the course of lactation in Swiss Brown cattle and their dependence on environment and heredity. 1. 2. Z. Tierzucht. Zucht-Biol, 81: 260-292; 314-329

Persistency of milk production in Kankrej cattle-a ratio measure. Gujvet. 5: 2, 119-128

Persistency of milk production in Mariana cattle. An estimate of its heritability and its relationship with breeding traits. Indian J. vet. Sci, 36: 147-153

Persistency of milk production in herds of Jersey x Hungarian Red Pied cattle. Allattenyesztes, 17: 4, 299-303

Persistency of milk yield in Hariana cattle. Indian J Vet Sci Anm Husb 35(3): 249-257

Persistency of milk yield of Hungarian Red Spotted cows and their crossbreds. Allattenyesztes, 17: 299-303

Persistency of paraquat in peat soils. Proc. Irish Crop Protection Conf, 35-9. Bibl. 8

Persistent anisotropy in the livers of ducklings with aflatoxin poisoning. Avian Diseases 11(1): 130-136

Persistent behavioural oestrus in a rat with an ovotestis. Journal of Endocrinology 47(3): 393-394

Persistent changes in uterus and vagina in rats given injections of estrogen for the first thirty postnatal days. Proc Japan Ac Ad 40(1): 42-47

Persistent circadian rhythmicity of protein synthesis in the liver of starved rats. Experientia 27(9): 1031-1032

Persistent deficiency of intestinal lactase in apparently cured tropical sprue. Gastroenterology 54(4): 552-558

Persistent effects of seedling treatment on growth of sugar beet in pots. Ann. appl. Biol, 64: 1, 161-75. Bibl. 7

Persistent fungemia caused by Torulopsis glabrata: treatment with amphotericin B. American Journal of Clinical Pathology 54(2): 205-208

Persistent impairment of insulin secretion and glucose tolerance after malnutrition. American Journal of Clinical Nutrition 23(4): 386-389

Persistent infection of an established porcine kidney cell line with selected strains of hog cholera virus. Am. J. vet. Res, 31: 2019-2024

Persistent infections with hog cholera virus. Diss. Abstr. int, State Univ., Ames, Iowa, 31B: 822

Persistent mild hyperphenylalaninemia in the untreated state. A prospective study. New England Journal of Medicine 285(8): 424-429

Persistent mild hyperphenylalaninemia in various ethnic groups in Israel. American Journal of Diseases of Children 118(4): 559-564

Persistent Penile Frenulum In Bulls. Journal of the American Veterinary Medical Association 144: 747-749

Persistent pesticides in the environment. CRC Critical Reviews in Environmental Control. 1: 1, 7-67. 12 pp

Persistent photoreversibility of leaf development. Plant Physiology 44(6): 897-902

Persistent poverty. Underdevelopment in plantation economies of the Third World. Persistent poverty. Underdevelopment in plantation economies of the Third World, New York/London/ Toronto: Oxford University Press, xxvii + 303. Price: 3.45, bibl

Persistent pupillary membrane and associated defects in the Basenji. Veterinary Record 85(9): 242-248

Persistent pupillary membrane in Basenji dogs. Journal of the American Veterinary Medical Association 153(5): 533-542

Persistent respiratory virus infection in tracheal organ cultures. British Journal of Experimental Pathology 50(4): 378-388

Persistent toxicity of formothion and phorate to mustard aphid on Brassica plants. J. econ. Ent, 64: 2, 517-520

Persistent vaginal cornification in mice induced by neonatal treatment with steroids. Progm 48th Meet. Endocr. Soc, 65

Personal and situational attributes of farmers related to the formation of attitudes to bulk milk collection. Personal and situational attributes of farmers related to the formation of attitudes to bulk milk collection, Univ., Bristol, England: Dept. Agric. Economics., 71

Personal attributes of farmers related to earnings. Diss. Abstr. A, Ann Arbor, Mich., 27: 4, 854. Price: Microfilm $3.00

Personal capital formation among the Tolai of New Britain. Capital, saving and credit in peasant societies, London: Allen & Unwin., 53-68

Personal conditions of scientific research and development (in Hungary). Statiszt. Szle, Budapest, 48: 2, 144-58

Personal distribution of (US) farmers' income by source and region. Am. J. agric. Econ., Urbana, Ill, 50: 5, 1383-96

Personal error in relascope measurements. Skogen. 51: 3, 90-1, 95

Personal Observations On The Histopathology Of Congolese Mycoses. Annales des Societes Belges de Medecine Tropicale, de Parasitologie, et de Mycologie 44: 887-895

Personal Observations On The Production Of Sexual Forms Of Dermatophytes. Annales des Societes Belges de Medecine Tropicale, de Parasitologie, et de Mycologie 44: 821-830

Personal property taxes levies on farmers 1950 to 1967. Statist. Bull. Econ. Res. Serv., US Dep. Agric, Washington, D.C., 447, 12

Personal results obtained with the method of Scriver et al. for the detection of amino acid disorders. Minerva pediat, 22: 461-470

Personal supplementary farming of co-operative farmers in the new economic organization of agriculture. Acta operativoecon., Univ. Agric., Nitra. 1970, 131-9

Personality adjustment of rural and urban youth: the formation of a rural disadvantaged subculture. Rur. Social., Madison, Wis, 34: 1, 43-55

Personality characteristics and successful use of credit. Am. J. AGRIC. Econ., Urbana, III, 53: 4, 619-24

Personality characteristics related to managerial success. Technical Bulletin. South Dakota Agricultural Experiment Station. Brookings, S. Dak, 30, 80

Personnel management and labour control. Scient. Hort., Canterbury. 21: 13-24

Persorption of vegetable food particles. Qual. Plant. Materiae vegetabiles. 17: 17-30

Perspective development of Hungarian agriculture. Acta Oeconomica. Budapest, 6: 4, 333-346

Perspective on management and agriculture in a dynamic environment: papers read at the tenth annual conference of the Agricultural Economic Society of South Africa in Pretoria, 27-29 October 1971. Agrekon. Pretoria, 11: 1, 1-31

Perspective's 'in phytochemistry. Perspective's 'in phytochemistry, Academic Press, London, xi + 236. Price: 63s,

Perspectives d'utilisation de nouveaux nematicides en banan-eraie. Fruits. 25: 5, 371-378; 399-400

Perspectives in biological nitrogen fixation. Science Progress 59(233): 55-74

Perspectives in grass breeding. Report for, Aberystwyth, UK, 70-76

Perspectives in phytochemistry. Proceedings of the Phytochemical Society Symposium, Cambridge, April 1968. Perspectives in phytochemistry. Proceedings of the Phytochemical Society Symposium, Cambridge, April, 1969. 246. Price: 63s., $9

Perspectives in reproduction and sexual behavior. Perspectives in reproduction and sexual behavior, Bloomington and London: Indiana University Press., x+532

Perspectives of (Danish) farm policies. Dansk Landbr, Kobenhavn, 87: 4, 86-93

Perspectives of co-operative integration. Ekon. Polnohospodarstva. Praha, 5: 142-4

Perspectives of economic development. Perspectives of economic development, Boston, USA: Houghton Mifflin Company., ix + 351. Price: $3.09,

Perspectives of employment in co-operative farms. Kozgazd. Szle, Budapest, 17: 1, 57-71

Perspectives of fodder crop production with grasses and requirements in breeding. (Publ. VVB Saat-und Pflanzgut Quedlinburg). Reports for plant breeders. Proceedings of Breeders Conferences 2, 1969. 3-18. bibl. 16

Perspectives of research on cercariae. Parasitologische Schriftenreihe. 21: 205

Perspectives of soil reclamation. Ekon. sel'. Hoz., Moskva. 46: 12, 15-23

Perspectives on content and methodology of land economics. Methods for land economics research, Lincoln: Univ. Nebraska Press., 1-17

Perspectives on lending for agriculture in the developing countries. J. Aust. Inst. Agric. Sci, Sydney, 32: 3, 01

Perspiration rates on skin surface of sheep. Jap. J. zootech. Sci, 36: 431-435

Persuading millions of peasant farmers to use fertilizer. International Development New York: Oceana Publications Inc., 138-47

Pertinent areas of research in rural development. Agric. Inst. Rev, Ottawa, 21: 2, 14-5, 49

Pertinent literature sources and the desirability for establishment of a center for nonhuman primate parasites. Laboratory Animal Care 20(2): 407-409

Perturbation of OH groups in intercalated kaolinite donor-acceptor complexes. I. Formamide-, methyl formamide-, and dimethyl formamide-kaolinite complexes. Proc. 3rd int. Clay Conf., 1969. 1: 775-789

Peru and the production of wheat in quantity and quality for bread making. Agronomia, Lima, 32: 1-2, 64-83

Peru's legislation for agrarian reform. Peru: Legislacion de reforma agraria, Santiago, Chile: Inst. Capacitacion Invest. Reforma Agr. (ICIRA)

Peru, land and people-a bibliography. Training and Methods Series. Land Tenure Center. University of Wisconsin, Madison, Wis, 15, 71

Peru-market and competitor for U.S. farm products. Rep.] Econ. Res. Serv., US Dep. Agric. Washington, D.C, ERS-Foreign 157, 44

Peru. Quarterly review of the Veterinary Institute for Tropical and High Altitude Research, January-June 1967. Peru. Quarterly review of the Veterinary Institute for Tropical and High Altitude Research, January-June, Apartado 2036, Lima, Peru, 19

Peru: Long term projections of demand for and supply of selected agricultural commodities through 1980. Peru: Long term projections of demand for and supply of selected agricultural commodities through, Lima, Peru: La Molina., 253

Perupok wood: revision of nomenclature and classification. Malay. Forester. 27: 1, 18-21

Peruvian Pima and Tanguis cotton breeding. Agron. Absts, Madison, 5 p

Peruvian desert mice: water independence, competition, and breeding cycle near the Equator. Science 160(3827): 552-553

Peruvian land reform. La reforma del agro peruano, Lima, Peru: Ediciones Ensayos Sociales, 233. Price: 1 7s

Peruvian macro-economic and agricultural prospects and strategy 1967-1972. Peruvian macro-economic and agricultural prospects and strategy,. Iowa, USA: Univ. Mission Lima., 267

Perwinkle. Its culture and response to growth retardants. Bull. N. Y. St. Mower Grs. 263, 1, 6

Pesco 18-15. Technical information on performance in sugar cane. Pest Artic. C, 13: 1, 69-78. Bibl. 18

Pesquisas helmintologicas realizadas em Maicuru, Estado do Para. Publcoes avuls. Mus. Paraense E. Goeldi. 2, 16

Pest Control. Biological, physical, and selected chemical methods. Pest Control. Biological, physical, and selected chemical methods, New York & London, Academic Pr, xiii+477. Price: 7 16s

Pest Infestation Research 1963, being The Report of the Pest Infestation Laboratory for 1963. Pest Infestation Research being The Report of the Pest Infestation Laboratory for 1963, 1964. 76. Price: 6s. 6d,

Pest Infestation Research 1965, being Report of the Pest Infestation Laboratory for 1965. Pest Infestation Research being Report of the Pest Infestation Laboratory for 1965, 1966. 74. Price: 7s. 6d,

Pest Infestation Research 1966, being The Report of the Pest Infestation Laboratory for 1966. Pest Infestation Research being The Report of the Pest Infestation Laboratory for 1966, 1967. 71. Price: 7s. 6d,

Pest Infestation Research, 1969. Pest Infestation Research 1970. 70

Pest and disease control for Anthurium scherzerianum. Vakbl. Bloemist. 21: 1326

Pest and disease control in Tea. Wld Crops. 16: 68-70

Pest and disease incidence on Coffee in Andhra Pradesh. Indian Coff, 36: 2-3, 86-88

Pest and disease problems in the Seychelles. British Insecticide and Fungicide Conference (6th), Brighton, November 15-18, Proceedings. 1971. 3: 835-841

Pest and disease problems of Sugarcane in Santa Cruz (Bolivia) and their solution. Biol. Abstr, 46: 21, 95998

Pest and disease problems of cacao in West Africa. Int. Pest Control. 6: 2, 8-10

Pest avoidance by late-flowering apple varieties. Annual report of the East Malling Research Station, Maidstone, Kent, 1966. 170-71

Pest control. Grain Storage Newsl. FAO

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Pest control in relation to processing and prepackaging. Proceedings of the fourth British Insecticide and Fungicide Conference, 20th-23rd November the Hotel Metropole, Brighton, England, Croydon, Surrey; Br. Insectic. Fungic. Coun., 1: 221-225

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Pest resistance found in loblolly pine trees. Res. & Fmg, 26: 3-4

Pest, disease and weed control trials in colza and sunflower. Oleagineux, 20: 10, 595-8

Pest-management concepts and control of tick paralysis in British Columbia. J. ent. Soc. Br, Columb., 65: 3-9

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Pesticidal control of cabbage aphids. Proc. Fla St. hort. Soc. 1969. 81: 180-4. bibl. 4

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Pesticide effect on growth and 14C assimilation in a freshwater alga. Bulletin of Environmental Contamination and Toxicology, 6: 1, 1-8

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Pesticide interactions. Influence of p-(dimethylanuno)benzene-diazo sodium sulfonate on the phytotoxicity of s-triazines. Proc. 23rd a. Meet. sth. Weed Sci. Soc, 332

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Pesticide residues in foodstuffs in Great Britain XV.-Triphenyltin residues in potatoes. Pestic. Sci, London, 2: 1, 45-47

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Pesticide residues in foodstuffs in Great Britain. 14. Mercury residues in potatoes. Pesticide Science. 1: 4, 150-151

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Pesticide residues in foodstuffs in Great Britain. 3. Arsenic and lead residues in imported apples. Journal of the Science of Food and Agriculture 17(12): 570-572

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Pesticide residues in foodstuffs in Great Britain. V.-Malatbion in imported cereals. J. Sci. Fd Agric, 19: 19, 119-124

Pesticide residues in foodstuffs in Great Britain. VII. Demeton-methyl and dimethoate residues in Brussels sprouts, lettuce, green peas and French beans, potatoes and strawberries. Journal of the Science of Food and Agriculture 19(8): 451-453

Pesticide residues in foodstuffs in Great Britain. XI.-Further studies of malathion in imported cereals. J. Sci. Fd Agric, 20: 5, 293-295

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Pesticide residues in milk and dairy products. Officieel Org.K.Zuivelbond, 62: 46, 1083-85

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Pesticide residues in milk from Trieste, Udine and Pordenone Provinces. Scienza Aliment, 16: 4, 136-38

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Pesticide residues in prepared baby food in the United States. Pestic. Monit. J, Atlanta, Ga, 2: 3, 104-108

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Pesticide residues in the atmosphere. Ann. N.Y. Acad. Sci, 160: 1, 143-54

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Pesticide residues in the total diet in Canada. Pestic. Sci, London, 2: 2, 92-95

Pesticide residues in the total diet in England and Wales 1966-1967. 3. Organophosphorus pesticide residues in the total diet. Pesticide Sci, 1: 10-13

Pesticide residues in the total diet in England and Wales, 1966-1967. 1. Organisation of a total diet study. J. Sci. Food Agric, 20: 242-245

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