+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

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

Geography & Life Sciences: Chapter 14265

Chapter 14265 provides bibliographic information on scholary research in geography and in the life sciences.

The possible use of atomic energy in storing fresh fruit. Inf.fitopat, 10: 2-7

The possible use of book-keeping systems in connection with cost calculations in enterprises handling machines for inter-farm use. Moglichkeiten der Anwendung von Buchfuhrungssystemen in Verbindung mit einer Kostenrechnung in Unternehmen der uberbetrieblichen Maschinenhaltung, Giessen, 137

The possible use of gibberellins as a substitute for artificial light in growing chrysanthemums. Proc. Fla St. hort. Soc., 1958. 70: 352-4. bibl. 2

The possible use of induced mutations for sugarcane improvement. Proceedings of the 10th Congress of the International Society of Sugar Cane Technologists, Hawaii, 1960. 782-92

The possible use of industrial carbon tetrachloride against fascioliasis in cattle.. Veterinariya. 39: 10, 29-30

The possible use of the formol titration.. J. Fac. Fish. anim. Husb. Hiroshima Univ, 3: 1, 185-89

The possible use of vegetative propagation in rice (Oryza sativa L.). Sci. & Cult, 26: 239-40

The possible uses of composts from town waste for raising vegetable seedlings.. Dtsch. Gartenb, 9: 153-5. bibl. 2

The post-cold behavior of riboflavin-deficient rats. Journal of Nutrition 76: 291-297

The post-embryonic development of Dreyfusia. Anz. Schadlingsk, 34: 3, 39-42

The post-embryonic development of the body measurements of Hungarian Hortobagy sheep (Ovis strepsiceros hortobagyensis Ferenczy).. Vertebr. hung, 5: 1/2, 165-183

The post-emergence use of herbicides for the control of weeds in rice in Trinidad. Emp. J. exp. Agric, 28: 111, 244-54. bibl. 11

The post-glacial history of Serbian forests.. Zborn. Rad. Inst. Ekol. Biogeogr., Beograd. 7: 3, 26

The post-mortem findings in dicoumarol poisoning in dogs and cats.. Nord. Vet-Med, 13: 604-611

The post-natal growth of the visceral organs of the lamb. 2. The effect of diet on growth rate, with particular reference to the parts of the alimentary tract. J. Agric. Sci, 55: 127-132

The post-pasteurization keeping quality of individual farm milk supplies. Res. exp. Rec. Minist. Agric, N. Ire., 5: 74-81

The postglacial distribution of Hazel, mixed Oak forest, Spruce and Silver Fir in the Alpine countries.. Bauhinia, Basel. 1: 3, 189-207

The postharvest physiology of bananas. Pap. Ist FAO/CCTA int. Mtg Banana Prod, 6

The postmature baby. American Journal of Obstetrics and Gynecology 73(6): 1314-1320

The postmature infant. 5th Triveneto Congress of Paediatrics. Padua, April 1957. Acta paediat. latina. 10: 273-497

The postnatal development of lipolytic acitivity in the pancreas and small intestine in the rat.. Physiol. bohemoslov, 12: 213-219

The postnatal development of the reproductive organs in bulls with special reference to puberty (including growth of the hypophysis and the adrenals). Acta endocr, Copenhagen, 34: Suppl. 49, 109

The postnatal growth of the visceral organs of the lamb. 1. The growth of the visceral organs of the grazing lamb from birth to sixteen weeks of age. J. Agric. Sci, 54: 140-143

The post-natal weight loss of babies born to diabetic and non-diabetic women. Archives of Disease in Childhood 33(170): 323-329

The postoperative use of dextro pantothenyl alcohol. Surgery, Gynecology & Obstetrics 112: 526-528

The postural functions in rickets. Srpski Arh. Lekar, 85: 846-851

The potash factor in the production of citrus on sandy soil. Citrus Ind, 43: 6, 28. bibl. 5

The potash manuring of sugar cane. Proc. 10th Congr. int. Soc. Sugar Cane Tech., Hawaii, 1960. 441-9. bibl. 24

The potassium distribution in the weathering complex in relation to the bioclimatic conditions of zonal soils.. Biol. Stiinte agric. Bucuresti. 357-364

The potassium economy and mineral status of the Gottingen E-plot.. Z. PflErnahr. Dung, 88: 115-128

The potassium fertilizing of vines by leaf spraying.. Potasse, 33: 115-117

The potassium requirements of mown and grazed grassland.. Potassium Symp, 151-162

The potassium reserves of soil and methods for their determination.. K. Skogs. LantbrAkad. Tidskr, 97: 389-401

The potassium salt of orotic acid in experimental infection with virus MHV-3 (Mouse hepatitis virus). Acta vitaminol, 12: 69-72

The potassium status of some English soils considered as a problem of energy relationships. Proc. Fertil. Soc, 72: 25-43

The potassium status of some coarse textured soils of the south western region of Western Australia. Australian Jour Exptl Agric And Animal Husbandry 1(1): 11-14

The potassium supply in loess soils.. Landw. Wbl. Westf. u. Lippe. 8, 442

The potassium supplying power of several western Oregon soils. Soil Sci Soc Amer Proc 21(1): 75-79

The potassium, calcium and magnesium uptake by the most important vegetables, and its dependence on the magnesium content of the fertilizer application.. Mineraldunger im Gemusebau, 73-130

The potassium-boron relation in the cultivation of lucerne.. Ca nad. J. Soil Sci, 43: 59-64

The potassium-boron relationship in lucerne.. Canad. J. Soil Sci, 43: 1, 59-64. bibl. 17

The potassium-magnesium antagonism in maize and sunflower.. Z. PflErnahr. Dung, 83: 149-162

The potassium-supplying power of some Egyptian soils. Agric. Res. Rev. Cairo. 40: 4, 49-57

The potassium/sodium ratio in the cell sap of Sugar Beets. A contribution to the study of metabolic disturbances in virus-and (Cercospora-infected Beets. Z. Zuckerind. 6: 7, 359-362

The potato. The potato, Neue Brehm-Bucherei, Wittenberg Lutherstadt, 50: 135. Price: DM 6,

The potato. The potato, VEB Deutscher Land-wirtschaftsverlag, 1007. Price: DM 68,

The potato. VEB Deutscher Landwirtschaftsverlag. 1013-2112. Price: DM 72

The potato -its genetic and environmental variability. Amer. Potato J, 40: 330-31

The potato Coccinel-lid in the Soviet Far East. The potato Coccinel-lid in the Soviet Far East, Vladivostok, Primorskoe knizh. Izdat., 54. Price: 7 kop

The potato and Antoine Auguste Parmentier (1737-1813). Voeding. 17: 210-215

The potato and daylength. Meded. NAK. 13: 9, 94-6

The potato and its wild relatives. The potato and its wild relatives, Texas Research Foundation, Renner., xx + 606

The potato at home. Agriculture. London, 67: 459-63

The potato beetle (L. decemlineata) in Bulgaria. Prospects for its development. Biul. Inst. Ochr. Rosl, Poznan, 13, 93-102

The potato breeding programme in Denmark. European Potato Jour 1(1): 21-24

The potato crop: policy and practices. The potato crop: policy and practices, Wye: Dept. Agr. Econ., Wye College, Univ. of London, Feb. 76. Price: 5s.Od,

The potato eelworm hatching factor. 7. Further methods for concentration of the factor. Nematologica, 3: 2, 154-167; 166 p

The potato in Spain. Europ. Potato J, 4: 3, 273-6

The potato industry of Mauritius. Rev. Agric. suc. Maurice, 40: 3, 138-47

The potato industry of Mauritus. Rev. agr. & sucriere l'Ile Maurice. Port Louis, Madagascar, 40: 3, 138-147

The potato root-eelworm Heterodera rostochiensis Woll. in India. Current Science, Bangalore, 30: 5, 187

The potato stem borer in the Sierra of Peru, Terastia meticulosalis Guen.. An. dent, Lima, 1: 3, 15. bibl. 5

The potato stem nematode (Dity-ienchtis destructor) and its control.. The potato stem nematode (Dity-ienchtis destructor) and its control, Moscow: Izdatelstvo Akademii Nauk SSSR, 112

The potato varieties approved for 1959. Kartoffelbau, 10: 124-25

The potato varieties approved for 1960. Kartoffelbau. 11: 119-22

The potato variety Lori introduced into the Swiss official list. Rev. rom. Agrie, 14: 83-84

The potato wart disease problem in Newfoundland. 28th Rep. Quebec Soc. Prot. Pl, 62-68

The Potato, With Special Reference To Its Use In The United Kingdom. Nutrition Abstracts and Reviews 33: 327-344

The potato-eelworm hatching factor. Ann Appl Biol 46(1): 95-101

The potato-root eelworm and its control in the Lithuanian S.S.R.. Trudi Gelmintologicheskoi Laboratorii. Akademiya Nauk SSSR, 9: 91-92

The potato-root eelworm and other species related to it. School Science Review, London., 37: 133, 321-336

The potato. Its production and consumption. World Crops, 10: 9, 333-6. bibl. 6

The potency of balancing interactions between dietary proteins. Chick experiments on the significance for prior judgement and use of herring proteins. Jour Agric Sci 55(2): 215-223

The potential contribution of atomic energy to development in agriculture and related industries. Int. J. appl. Radiation & Isotopes. 3: 4, 257-80

The potential current of plant cells and changes following infection.. Nauc. Dokl. vyss. Sk. biol. Nauk (Sci. Rep. tech. Sch. biol. Sci.). 1, 125-27

The potential development of forage crops in Far Eastern countries. The potential development of forage crops in Far Eastern countries, 102-16

The potential ecological and economical benefit analysis by the construction of Nanjing Qinhuai River Wetland Park. Journal of Nanjing Forestry University Natural Sciences Edition 30(1): 84-88

The potential fertility of currant flowers. ErwObstb. 2: 214-17. bibl. 20

The potential for agricultural settlement in the Northern Territory. Agr. Gaz. New South Wales. Sydney, 72: 9, 454-457, 459, 480-483

The potential for increasing efficiency of feed utilization through newer knowledge of animal nutrition: (B) cattle (milk production). World Conf. Anim. Prod, Rome, 1: 179-98

The potential for increasing efficiency of feed utilization through newer knowledge of animal nutrition: (C) sheep and goat. World Conf. Anim. Prod, Rome, 1: 48

The potential for increasing nitrogen responses using Agrotain treated urea. Proceedings of the New Zealand Grassland Association 68: 297-301

The potential for sodium hexametaphosphate (SHMP) found in common children drinks to limit acid production in the oral biofilm. Journal of Dentistry 35(3): 214-217

The potential for using bio-terrorism in practice. Folia Veterinaria 50(4): 217-219

The potential implication of changing beet rotations on the population dynamics of key weed species. Aspects of Applied Biology (83): 123-126

The potential nutritive value of some weeds common to northeastern England. Jour Brit Grassland Soc 14(1): 36-46

The potential of Beauveria bassiana (Balsamo) Vuillemin as a microbial insecticide. J. Insect Path, New York, 5: 4, 451-459

The potential of cellulases and cellulosomes for cellulosic waste management. Current Opinion in Biotechnology 18(3): 237-245

The potential of greenhouse sinks to underwrite improved land management. Ecological Engineering 29(4): 329-341

The potential of haploid potatoes for research and breeding. Amer. Potato J, 35: 442 p

The potential of interpersonal communicative networks for message transfer from outside information sources. Missouri Agr. Exp. Sta. Bull, Columbia, Mo., Sept. 842, 45

The potential of lupins as crop and forage plants in Western Australia. Emp. J. exp. Agric, 27: 108, 333-42. bibl. 42

The potential of new varieties of cereals. J. Durham Sch. Agric, 4: 11-14

The potential of potato haploids in breeding and genetic research. Amer. Potato J, 35: 701-07

The potential of rural development in Cherokee County, Oklahoma. Oklahoma Agr. Exp. Sta. Bull, Stillwater, Oklahoma, B-548, 37

The potential of the forced-air drving of northern hardwoods. For. Prod. J, 12: 8, 385-8

The potential of the oil palm in Malaya. J. tropical Geography (Singapore), 17: 127-132

The potential role of sterol regulatory element binding protein transcription factors in renal injury. Journal of Renal Nutrition 17(1): 62-65

The potential role of the possum (Trichosurus vulpecula) as a transport host of Toxocara canis. New Zealand Veterinary Journal. 10: 5, 108-110

The potential semen production of rams-a preliminary report. Artificial breeding of sheep in Australia., 168-172

The potential size of tetraploid tomato. Hereditas, Lund, 49: 237-40

The potential to retard postharvest senescence using biotechnology. Stewart Postharvest Review 3(2): article 10

The potential use of helicopters for log transport. Pulp Paper Mag. Can, 63: 12, WR 473-W 480

The potential uses of plastics for storage with particular reference to rural Africa. Trop Sci 4(2): 74-81

The potential value of silage effluent as a fertilizer. Jour Brit Grassland Soc 18(3): 220-222

The potentialities for decreasing soil moisture evaporation loss. Soil Sci. Soc. Amer. Proc, 20: 120-125

The potentialities of chemicals for the control of vegetation on roadsides in tropical countries. Road Res. Overseas Bull, 16, 26. bibl. 14

The potentialities of short rotation ryegrass in Britain. Agric. Rev., London, 2: 1, 41-2. bibl. 1

The potentiation of liveweight gain in chicks by piperazine diacetate. Lab. Pract, 7: 461

The potentiation of liveweight gain in chicks by trimethylalkylammonium stearate. Chem. and Indust, 34, 1115-1116

The potentiatton of coccidiostatic drugs by pyri-methamine. Vet. Rec, 68: 119-121

The poultry handbook. The poultry industry's standard work of reference. The poultry handbook. The poultry industry's standard work of reference, Poultry World, Ltd., Dorset House, Stamford St., London, S.E. 1, x + 380. Price: 32s

The poultry industry in Ceylon. World's Poult. Sci. J, 18: 13-18

The poultry industry in Egypt with special reference to the native hatchery. Proc. Xllth World's Poult. Congr, Sydney, N.S.W., 501-503

The poultry industry in the Argentine (consumption, production, trade). La actividad avicola en la Republica Argentina (consumo, produccion, industria, commercializacion, Buenos Aires: Banco Industrial de la Republica Argentina., 93

The poultry industry in the Soviet Union. Deutsch. Wirtschaftsgefliigelzucht. 10: 363-365; 386-391

The poultry industry of Thailand. Philipp. Agric, 42: 325-335

The poultry industry today. J. roy. Ass. Brit. Dairy Fmrs. 66: 24-37

The poultry meat market in Western Germany: Situation and outlook. Mitt. Deutsch. Landw. Ges, Frankfurt, 6. 76: 14, 465-468

The poultry population 1956. Tidsskr. Landokon, 5, 237-254

The poultry population in 1957. Tidsskr. Landokon, 6/7, 197-217

The poultry population in 1958. Tidsskr. Landkon, 5, 161-180

The poultry population in 1959. Tidsskr. Landkon, 6, 219-239

The poultry population in 1960. Tidsskr. Landkon, 5, 229-251

The powdering of peat.. Materialy Konf. nauk. "Nawozy Organiczne" Szczecin, 1962. 287-298

The powerful consumer. The powerful consumer, New York: McGraw-Hill, 271. Price: $6.50,

The practicability of maintaining healthy chrysanthemum plants. Gartenwelt, 61: 417-20. bibl

The practicability of using the infra-red absorption recorder for the measurement of assimilation and respiration in the open. Biol. Zbl, 75: 5/6, 373-6. bibl. 1

The practical and methodological values of the progeny test in dairy cattle. Zootec. e Vet, 15: 186 228-237

The practical and scientific importance of blood groups in livestock. Zivot-novodstvo, 23: 7, 68-71

The practical and systematic delimitation of Norrland Pine.. Svenska SkogsvForen. Tidskr, 57: 3, 425-36

The practical appilications of Bitterlich's relascope.. Rev. for. franc, 14: 1, 28-43

The practical application of A.I. in pigs. Proc. IVth int. Congr. Anim. Reprod, The Hague, 4: 864-867

The practical application of artificial insemination in cattle, buffaloes and goats at Izatnagar (India). Ann. Zootech, Paris, 10: 229-232

The practical application of artificial insemination in pig breeding. Vet. Rec, 68: 952-956

The practical application of artificial insemination to poultry in Israel.. Tijdschr. Diergeneesk, 87: 1368-1376

The practical application of molybdenum as a fertilizer in the cultivation of soybean.. C.R. Acad. Sci, Paris., 255: 2814-2816

The practical application of mycorrhiza in afforestation. The practical application of mycorrhiza in afforestation, 461-467

The practical application of some of the new synthetic insecticides in the control of ticks. J. S. Afr. vet. med. Ass, 30: 205-215

The practical application of statistical methods to enumerations in mountains.. Rev. for. franc, 14: 11, 919-30

The practical application of the rapid intravenous glucose tolerance test in various disease states affecting glucose metabolism. Journal of Laboratory and Clinical Medicine 48(5): 714-720

The practical assessment of soils. Classification of soils according to their moisture economy.. Orsz. mezog. Minosegv. Int. Evk.,. 1957. 3: 49-63

The practical assessment of soils. II. Characterization of the moisture economy of soils.. Orsz. mezog. Minosegv. Int. Evk.,. 1959. 4: 167-187

The practical determination of the degree of ploidy of sugar beets by counting the chloroplasts of the guard cells. Zuchter, 28: 309-14

The practical importance of an identification of garden pea varieties in the seedling stage. Euphytica 6(3): 237-241

The practical importance of different Poplar clones. VIII. Some little-planted cultivars. IX. Survey. Ned. Bosb.-Tijdschr, 35: 1, 18-22

The practical importance of different Poplar cultivare. VII. Populus canadensis CV. Serotina erecta ( = ' regenerata'). Ned. Bosb. Tijdschr, 34: 8, 314-319

The practical importance of different Poplar cultivars.. Ned. Bosb. Tijdschr, 34: 1, 20-8

The practical importance of different Poplar cultivars. V. P. canadensis cv. Robusta. Ned. Bosb. Tijdschr, 34: 4, 139-144

The practical importance of different Poplar cultivars. V. Populus X canadensis cv. 'Robusta'.. Ned. Bosb. Tijdschr, 34: 4, 139-44

The practical importance of different Poplar cultivars. VIII. Some rarely planted cultivars. IX. Summary.. Ned. Bosb. Tijdschr, 35: 1, 14-22

The practical importance of different Poplar vars. II. P. canadensis ' Serotina '. Ned. Bosb.Tijdschr, 34: 1, 23-28

The practical importance of heavy applications of sugar-factory lime (and some other producis) in improving soil structure.. Proc. int. Symp. Soil Struct, 1958: 128-136

The practical importance of knowledge of the phase of breaking of the buds in vine varieties. Gradina Via Livada, 8: 3, 23-28

The practical importance of saw blade overhang, and determination of this for intermittent-feed framesaws.. Les, Ljubljana. 10: 8, 104-9

The practical important of different Poplar cultivars. III, IV.. Ned. Bosb. Tijdschr, 34: 3, 120-30

The practical management of meat -production on a number of farms in the provinces of Skane and Ostergotland. (Meddel. fran Ekon. Institutionerna Kgl. Lantbrukshogskolan). Kottproduktionens praktiska bedrivande vid ett antal gardar i Skane och Ostergotland, Uppsala, 56

The practical spraying machine of today. Proc. 9th Annu. Oregon Weed Conf, 17-20

The practical use of Arthrobotrys fungi forkilling helminth larvae.. Trudy gel'mint, Lab., 10:

The practical use of Phosfon-D as a drench in pot-mum culture. N.C. Flower Grs' Bull, 2-4

The practical use of artificial insemination with goats. Tijdschr. Diergeneesk, 82: 570-581

The practical use of linear programming in farm planning involving problems of flexibility and uncertainty in seasonal labour inputs. Farm Economist. Oxford, 9: 10, 472-496

The practical use to mycorrhizae in artificial regeneration.. Mykorrhiza: Internationales Mykorrhizasymposium, Weimar, Gustav Fischer,Jena, 1963. 461-6

The practical uses of girdling.. Forst u. Jagd. 8: 4, 182-4

The practical value of mercury salts as disinfectants and fungicides for inanimate surfaces. J. Ass. off. agric. Chem, 39: 2, 476-479

The practical value of storing bull semen in a CO2 diluent.. Vet. Glasn, 16: 1173-1181

The practical value of the aseptic method of curing cocoa. Rept Cocoa Conf 1961: 158-163

The practicality and profitability of feed inputs on the Stratford Demonstration Farm. Proceedings of the New Zealand Grassland Association 67: 53-60

The practice and theory of biological control of insects in Canada. Canadian Jour Zool 39(5): 697-753

The practice of breeding for resistance to infection and extreme resistance (immunity) against Potato virus Y. Europ. Potato J, 3: 4, 296-306

The practice of breeding for resistance to infection and extreme resistance (immunity) to potato virus Y. Europ. Potato J, 3: 296-306

The practice of breeding winter wheat for immunity in England.. Selekcija i Semenovodstvo (Breeding & Seed-growing), 1, 74-75

The practice of building construction in lespromkhozes, and ways of reducing the building cost.. Praktika stroitel'stva lespromhozov i puti snizenija ego stoimosti. Goslesbumizdat,Moscow, USSR: 194. Price: Roubles 0

The practice of canine medicine. Praktikum der Hundeklinik, Berlin (& Hamburg): Paul Parey., xi + 515. Price: DM 78,

The practice of humanized delivery in the Brazilian Health System (SUS): a comparative study. Acta Scientiarum Health Science 28(1): 17-22

The practice of incentive wages on collective farms. Den'gi i Kredit. Moskva, Oct. 0, 70-72

The practice of non-culture in citrus orchards. Tecn. agric, 11: 488-92

The practice of plant breeding. Postepy Nauk Roln, 9: 1, 109-14

The practice of plant breeding. Field testing. Praktikum ze slechteni rostlin. Polni pokusnictvi, Statni pedagogicke nakladatelstvi, n.p., Praha, 165. Price: Kcs 6.80

The practice of pruning robusta coffee. Publ Dir. Agric. For. Elev, Brussels, 98. bibl. 12

The practice of selective weed control in cercals with dinitro herbicides.. Phytoma, 107: 18-23

The practice of silviculture. Seventh edition. The continuation of a work published as a first edition in March 1921, by R. C. Hawley. The practice of silviculture. Seventh edition. The continuation of a work published as a first edition in March by R. C. Hawley. John Wiley & Sons, Inc.,New York, USA: 1962. viii + 578. Price: 4

The practice of statistical inventories in broken terrain.. Rev. for. franc, 13: 11, 718-32

The practice of yellowing apples before cold storage.. Frutticoltura. 25: 49-52

The praedium. Investigations an early Hungarian economic and settlement history. Agrartorteneti Szemle (Budapest), 5: 1/2, 1-49

The pre-emergence herbicidal activity of N,N-dialkyldiphenylacetamides. Chem. & Ind, 17, 552-3. bibl.2

The pre-emergence use of herbicides.. Proc. Lenin Acad. agric. Sci, 7, 29-33

The pre-emergent herbicidal activity of certain acetaldehyde and chloro-substituted aldehyde addition products and related compounds. J.Sci.Fd Agric, 12: 8, 542-7. bibl.18

The pre-estimating of stem yield based on the composition density effect.. Bull. For. Exp. Sta., Meguro, Tokyo

The pre-experimental growth period and physiological age in Avena. Plant Physiol. Suppl, 31: iv

The pre-natal development of follicle population in the Romney lamb. Jour Agric Sci 47(1): 6-11

The pre-natal development of skin and hair in cattle. (Bos taurus L.). Aust. J. biol. Sci, 12: 72-95

The pre-natal development of skin and hair in cattle. II. Bos indicus L. x B. taurus L. Aust. J. biol. Sci, 13: 584-599

The pre-natal development of skin and hair in cattle. II. Bos indicus L. x B. taurus L. Aust. J. biol. Sci, 13: 584-599

The pre-natal development of the horn tubules and fibres (inter-tubular horn) in the horns of sheep. Vet. Med. J, Giza. /61. 7: 7; 8, 231-239

The pre-selection of seedlings in rubber growing. Publ Ser. tech. I.N.E.A.C, 58: 63. Price: 50 fr. (Belg.), bibl. 19

The pre-spraying device in the can washing machine.. Off. Org. K. ned. Zuivelb, 54: 17, 353-54

The pre-stressing of timber floors. Timb. Technol, 66: 2232, 487-8

The pre-treatment of seed with heat and moisture. Dtsch. Gartenb, 3: 294-5. bibl. 8

The precancerous liver; correlations of histological and biochemical changes in rats during prolonged administration of thioacetamide and butter yellow. Proceedings of the Royal Society of London. Series B, Biological Sciences 148(930): 117-136

The preceding crop and its suitable following crop. Z. Acker- u. PflBau, 104: 2, 169-80. bibl. 18

The precipitation of calcium phosphate in biological systems and the calcium caseinate phosphate complex of milk. Neth. Milk Dairy J, 13: 2, 137-40

The precipitation of plant viruses by extracts of insects. Virology 20(4): 583-595

The precipitation reaction in diagnosis or bovine leucosis.. Inaug. Diss, Hanover, 58

The precipitin reaction as an indicator of relationship in the subfamily Festucoideae of the family Poaceae (Gramineae). Proceedings of the IX International Botanical Congress, Montreal, August, 1959, 1959. 2: 110-11

The Precipitin Test In Human Systemic Aspergillosis. Mycopathologia et Mycologia Applicata 21: 272-278

The precision of mierobial assays with special reference to vitamin B12. J. Assoc. Off. Agric. Chem, 39: 816-834

The precision of percentiles in establishing normal limits in medicine. Journal of Laboratory and Clinical Medicine 52(1): 34-42

The precision of some sampling methods of estimating the milk, butterfat, solids not fat, and crude protein yield of dairy cows. Z. Tierz. ZiichtBiol, 74: 4, 322-39

The precision of the estimated titratable acidity of milk. Dairy Industries 21(7): 544

The preconception diet of women who have had unsuccessful pregnancies. American Journal of Clinical Nutrition 5(1): 62-69

The precursors in the blood stream of the proteins of milk. Proceedings of the Royal Society of London. Series B, Biological Sciences 149(936): 380-391

The predaceous activity of nematode-trapping fungi added to soil. Ann Appl Biol 51(2): 295-299

The predacious fungi: Zoopagales and Moniliales. Biol. Rev, 31: 152

The predator activities of F. rufa and F. nigricans. Beitr. Ent, 7: 3/4, 226-46

The predators of H. cunea in America. Plant Prot, Belgrade, 14: 75, 573-582

The predatory dog. Forum Kleinwiederkauer/Petits Ruminants (5): 18-20

The prediction of early maturity in young pigs.. Visn. siljsjkogospod. Nauk, 1963: 12, 86-88

The prediction of egg weight and value from samples. Brit. Poult. Sci, 4: 209-216

The prediction of in-plane shearing modulus of poplar veneer. Journal of Nanjing Forestry University Natural Sciences Edition 30(1): 93-94

The prediction of lean percentage of pigs of bacon weight from carcass measurements. Anim. Prod, 4: 25-36

The prediction of outbreaks of southern army worm, Persectcmia ewingii (Westw.) in Tasmania. Tasm. J. Agric, Hobart, 34: 2, 92-94

The prediction of pig carcass composition from measurements of carcass density. Jour Agric Sci 61(1): 9-18

The prediction of the relative yield of different oat varieties based on known environmental variables. Abstracts of the Annual Meeting of the American Society of Agronomy, Cincinnati, Ohio, 1959. 59 p

The prediction of the relative yields of different oat varieties based on known environmental variables. Agron Jour 52(7): 396-399

The prediction of widespread late blight weather from synoptic pressure patterns. Phytopathology. 48: 8, 399

The preferential assessment of farmland, the Maryland experience. J. Farm Econ, Menasha, Wisc., Dec. 43: 5, 1213-1214

The preferential indoor resting habits of Anopheles gambiae in the Umbugwe Area of Tanganyika. East African Medical Journal 39: 631-635

The pregnancy rate in Glossina palpalis (R.-D.) in southern Nigeria. Bull. ent. Res, London, 53: pt. 2, 387-393

The pregnancylactation cycle and mineral supplies. Zuchtungskunde. 31: 410-421

The preharvest shrivel disease of dates. Plant Dis Reporter 43(9): 962-963

The preliminary results of flax variety trials in 1959, laid out and analysed in collaboration with the Varietal Research Institute for Agricultural Crops. Meded. Ned. Alg. Keuringsdienst Land-bouwzaden Aardappelpootgoed, 16: 64-65

The preliminary studies on Chinese-Citrus fly, Tetradacus citri Chen (Trypetidae, Diptera).. Acta oecon.-ent. sin, Peking, 1: 2, 175-187

The premature and temperature. Study of heat. regulation on the basis of routine measurements of temperature. Ztschr. Kinderheilk, 79: 374-382

The premature baby's diet. Lancet. 1: 589-590

The premium-piece-wage system in sheep husbandry. Vestnik sel'skochozjajstvennoj Nauki (Alma-Ata), Dec. 6: 12, 3-14

The prepairation of butter a for autoxidation experiments with individual milk phospholipids.. Int. Dairy Congr, 5: 171743-45

The preparation Aurkorm-2. Antibiotiki. 4: 2, 110-112

The preparation & use of saturated soil pastes. CSIRO Div. Soils divl Rep, 3/63: 16

The preparation 2, 4-D in rose plantations.. Zasc. Rast. Vred. Bolez, 8: 2, 27

The preparation Alodan 5% tested for the control of some granary pests by dusting wheat grain.. Izv. Inst. Zasht. Rast, Sofia, 5: 163-169

The preparation and analysis of some African foodstuffs. Central African Journal of Medicine 2(9): 334-339

The preparation and antifungal activity of some salicylic acid derivatives. Journal of Pharmacy and Pharmacology 9(12): 855-62; Discussion 862-3

The preparation and characterization of essentially uniform Tobacco mosaic virus particles. J. Amer. chem. Soc, 80: 2550-2556

The preparation and chemistry of some helminth antigens.. Trudi Vsesoyuznogo Instituia Gelmintologii im. K.I, Skryabina., 6: 87-91

The preparation and evaluation of whipping cream.. Missel's Zuivel. 67: 6, 111; 113-14

The preparation and insecticidal activity of some aryl benzenesulphonates.. Botyu-Kagaku. 22: 251-5. bibl. 9

The preparation and papermaking qualities of hardwood pulps.. Papier, Darmstadt. 13: 13/14, 287-92

The preparation and plant physiological activity of l,3-benzodioxole-2-carboxylic acids. Contr Boyce Thompson Inst 18(10): 453-462

The preparation and preservation of soil monoliths of thin section. J. Soil Sci, 3: 18-21

The preparation and properties of staphylocoagulase toxoid. Journal of Pathology and Bacteriology 85: 341-348

The preparation and purification of tritium-labelled gray and brown humic acids, and of iritium-purpurogallin. I.. Z. PflErnahr. Dung, 91: 131-146

The preparation and standardization of avianized rabies vaccine. Gac. vet, B. Aires, 9-107

The preparation and study of thin sections of wet organic soils materials. J. Soil Sci, 12: 142-144

The preparation and survival of almost bacteria-free suspensions of Entodinium caudatum. Journal of General Microbiology 28: 271-281

The preparation and use of a polyvalent Salmonella antiserum. Cornell Veterinarian 47(4): 491-497

The preparation and use of anhydrous fat emulsions for intravenous feeding and metabolic experiments. Journal of Laboratory and Clinical Medicine 48(3): 386-391

The preparation and use of formalinized erythrocytes with attached antigens or haptens to titrate antibodies. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 99(2): 452-456

The preparation in the laboratory of large amounts of inoculum of D. maydis. Parasitica. 16: 1, 14-15

The preparation of. Weekbl. BloembollCult, 71: 977

The preparation of Carnation latent virus in highly purified form. Phytopath. Z, 43: 2, 207-212

The preparation of a semi-synthetic diet low in copper for copper-deficiency studies with the rat. J. Sci. Fd Agric, 11: 547-552

The preparation of a soluble immunizing antigen from Q-fever rickettsiae. Journal of Immunology 76(4): 270-274

The preparation of an 'inducing principle' for tumours of Pelargonium. Ann. Inst. Pasteur. 91: 2369, 114-117

The preparation of antisera to Potato virus X. Rep. Scot. Pl. Breed. Sta, 1958: 77-81

The preparation of antiviral sera and their use. Sborn. stud. nauch.-issled. Rabot sel.-khoz. Akad. K.A. Timiryazeva, 9: 86-90

The preparation of bordeaux mixture. J. Sci. Food Agric, 10: 68-72. bibl. 12

The preparation of bovine thyroid monolayers for use in virological investigations. Res Vet Sci 2(2): 149-152

The preparation of cacao for the market. Cacao, 3: 12, 2-3

The preparation of chromosomes. Microscope. 11: 43-45

The preparation of clay suspensions with specified ionic composition by means of exchange resins. Soil Sci Soc Amer Proc 24(3): 172-177

The preparation of cocoa bean samples for flavour assessment. Rep. Cocoa Conf, London, 164-70

The preparation of consumer milk from skim-milk powder and cream.. Meieriposten. 45: 22, 411-16

The preparation of custard products in dairies.. Misset's Zuivel, 66: 20, 429; 431; 433; 437; 439; 441-45

The preparation of dry agglutinating type-specific leptospirosis antisera.. J. Microbiol, Moscow, 40: 12, 107-110

The preparation of experimental concentrated freeze-dried contagious bovine pleuropneumonia vaccine. Brit. vet. J, 112: 71-75

The preparation of false acacia seed for sowing by means of disc scarification. Ken. szol. Foisk. Evk, 23: 7, 105-21. bibl. 19

The preparation of fluid yoghurt.. Zuivelbereid. en Handel. 62: 3; 4, 44-45; 47; 64-65; 67

The preparation of fluorescent soil sections.. Z. PflErnahr. Dung, 99: 144-150

The preparation of kappa -casein. J. Dairy Res, 30: 1, 101-07

The preparation of labelled phosphate fertilizers by irradiation in the atomic pile.. Z. PflErnahr. Dung, 78: 27-38

The preparation of lacquer-film profiles of naturally moist soils.. Z. PflErnahr. Dung, 86: 123-131

The preparation of low-sodium milk for clinical use. Biochem. J, 62: 1, 9P

The preparation of mammoth-sized thin sections. Netherlands Soil Surv. Inst. Soil Surv. Pap, 1, 37

The preparation of microtome sections of unaltered soil for the study of soil organisms in situ. Plant & Soil, 8: 42-48

The preparation of mycelial suspensions of dermatophytes for metabolic studies. Journal of Investigative Dermatology 34: 167-169

The preparation of organic fertilisers in pig farms. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (3): 3-4

The preparation of plant material and faumic acid uniformly marked with C14.. Landw. Forsch, 14: 42-48

The preparation of potato crisps.. Ugeskr. Landm, 107: 45, 702-6. bibl. 8

The preparation of price index numbers for forestry products. Forestry 32(1): 39-52

The preparation of root profiles by means of the Utah soil-auger, and their interpretation. 1. Method for preparing the root profile.. Z. Acker-u. PflBau. 110: 249-254

The preparation of root profiles by means of the Utah soil-auger, and their interpretation. 2. Root development of winter wheat in a parabraunerde.. Z. Acker-u. PflBau. 110: 425-437

The preparation of root profiles by means of the Utah soil-auger, and their interpretation. 3. The rooting of wheat and rye in different types of soil.. Z. Acker- u. PflBau, 113: 342-360

The preparation of root profiles with a Utah soil borer and their interpretation. 3. The root penetration of different soil types by wheat and rye. Z. Acker- u. PflBau, 113: 4, 342-60. bibl. 12

The preparation of root profiles with the help of the Utah soil borer and their interpretation. Z. Acker- u. PflBau, 110: 4, 425-37. bibl. 8

The preparation of samples of root-knot eelworms.. "Voprosi fitogelmintologii.". Moscow: Akademiya Nauk SSSR., 218-221

The preparation of sawdust for chemical analysis. An analytical study of the homogeneity of samples.. Garcia de Orta, Lisboa. 6: 3, 477-506

The preparation of sections of soils of undisturbed structure.. Pochvovedenie, 10, 98-100

The preparation of shallot and onion sets during the period 1952-57. Tiddsskr. Planteavl, 63: 347-50

The preparation of soil samples for analysis. A comparison of wetting & drying. Irish J. Agric. Res, 2: 125-130

The preparation of stud bulls before semen collection.. Mol. mjasn. Skotovod, 8: 6, 56-57

The preparation of tissue for cytochemical tests. Proceedings of the Royal Society of Medicine 55: 347-350

The preparation of type-specific sera for Streptococcus agalactiae. Arch. Vet. Ital, 7: 219-230

The preparation of wood for microscopic examination. Leafl. For. Prod. Res., Lond, 40 rev., 8

The preparation of yoghurt.. Belg. lait, 10: 51, 14-17

The preparation trichodermin. Potato. Moscow, 4: 1, 50-51

The prepatent period of four geographic strains of Schistosoma japonicum. Transactions of the Royal Society of Tropical Medicine and Hygiene 52(4): 363-367

The prescribed burning of drained bog as a silvicultural measure.. Acta for. fenn, publ. 1959. 67: 4, 33

The presence and properties of Newcastle disease virus in the aqueous humour of chickens. Journal of Comparative Pathology 72: 190-197

The presence and source of ascorbic acid in Hymenolepis nana var. fraterna (v. Siebold, 1852). Transactions of the American Microscopical Society, 75: 4, 483-491

The presence in France of a rust of Pelargonium Zonale.. C.R. Acad. Agric. Fr, 49: 291-5. bibl. 3

The presence in Italy of P. populi-nigrae, the cause of a disease ('shoot blight') of Poplar. Ann. Sper. agr., N.S, 12: 4 Suppl, I-III

The presence in Spain of Ocnerostoma copiosella, a pest of Pinus sylvestris needles.. Bol. Serv. Plagas For., Madrid. 6: 11, 33-6

The presence in Tunisia of Phoracantha semipunctata (Coleoptera-Cerambycidae), a pest of eucalyptus.). Ann. Inst. nat. Rech. agron. Tunisie. 35: 97-110. bibl. 9

The presence in bovine mastitis of Str. agalactiae containing non-specific protein antigen 'R'.. Vet. ital, Teramo, 11: 10/11, 874-81

The presence in preosseous cartilage of uridine derivatives taking part in the biosynthesis of chondroitin sulphate. Ital. J. Biochem, 7: 56-67

The presence in raw cows' milk of a factor capable of substituting for a calcium enzyme in osteofibrous lesions in a particular case of otosclerosis.. C.R. Acad. Sci, Paris, 250: 10, 28

The presence in red clover of pods with more than one seed. Rev. Agric, Brux, 11: 6, 947-55. bibl. 8

The presence of 'whiptail' disease of Cauliflower in Italy. Riv. Pat. veg., Pavia, 3: 1, 31-56

The presence of aspergillus fumigatus in the lungs of dairy cows. Laboratory Investigation; A Journal of Technical Methods and Pathology 11: 1065-1072

The presence of Azotobacter in the rhizosphere of different plants and their mutual relationship. Rapp. Congres int. Sci. du Sol. Paris, 100: 367-9

The presence of C5-dicarboxylic acid in urine. Hoppe-Seyler's Ztschr, 317: 269-275

The presence of Cercospora mangiferae on the African coast. Fruits d'Outre Mer, 14: 182-4. bibl. 2

The presence of Cherry 'line pattern' in Italy: its infective nature and correlations between it and other viroses of fruit trees. Boll. Staz. Pat. veg, Roma, 17: 2, 141-168

The presence of D-amino acids in milk products.. Nahrung, 6: 7/8, 621-30

The presence of Erica scoparia and Pinus pinaster in calciphilous associations of the Bromion alliance.. Rev. gen. Bot, 69: 818, 399-406

The presence of Fusarium oxysporum in soils. Trans Brit Mycol Soc 46(3): 444-448

The presence of Leptospira sejroe agglutinins in cattle serum. American Journal of Veterinary Research 18(66): 50-52

The presence of Mn and Fe in conifers affected by the nature of the soil.. Annales Agronomiques, Paris. 8A: 2, 193-9

The presence of Myco. tuberculosis in faeces, urine and milk of tuberculosis-infected and tuberculosis-positive cattle. Comparative studies on the frequency and concurrence.. Ann. Fac. Med. vet., Torino. 7: 9-27

The presence of Myco. tuberculosis in water used for washing the udders of tuberculin-positive cows. Summary only.. Atti Soc. ital. Sci. vet, 13: 606-07

The presence of Nelson's coccobacillary coryza and chronic respiratory disease in the domestic fowl in Ceylon. Ceylon vet. J, 7: 47-50

The presence of Pythium aphanidermatum on tobacco in Mali.. Agron. trop, Paris, 18: 323-7. bibl. 3

The presence of Sphaceloma meliae on Persian lilac (Melia azedarach).. Revista de Investigaciones Agricolas, Buenos Aires. 12: 4, 409-12

The presence of X. sicula on Olive fruits and leaves and considerations of the species and its forms. Nuovo G. hot. ital, N.S, 66: 3, 364-376

The presence of a vegetable abiotic factor and a proteolytic enzyme in extracts of Paris mushrooms. Mushroom Sci., 1960. 4: 298-303

The presence of a virus component in Langhe die-back of hazel. Inf. fitopat, 13: 446-8

The presence of acetylcholine in milk. Acta Physiologica Scandinavica 39(2-3): 203-208

The presence of adenosine diphos-phoribose and adenosine triphosphoribose in acid extracts of certain animal tissues. Biochim. biophys. Acta. 37: 3, 551-53

The presence of aerobic Gram-positive rods of the genus Lactobacillus Beijerinck in the intestine of adults.. Zbl. Bakt. 185: 4, 446-81

The presence of alpha -ketoglutaric acid in milk. J. Dairy Sci, 39: 5, 611-12

The presence of amino acids in bile. Vnitrni Lek, 7: 309-313

The presence of amino acids in urinary calculi. Scandinavian Journal of Clinical and Laboratory Investigation 8(3): 230-233

The presence of an endemic focus of rhinosporidiosis in the Province of Chaco. Pren. med. argent, 44: 38, 2914-2919

The presence of an eriophyid mite on peach trees in Sao Paulo state.. Bragantia. 21: Suppl, xxxvn-xxxix. bibl. 2

The presence of an inherent reproductive cycle in the male laboratory rat. Journal of Endocrinology 17(4): 344-348

The presence of anaerobic lactobacilli in infants and adults. Ztschr. Kinderheilk, 78: 592-596

The presence of bacteriocins in Cl, perfringens.. Arch, roum. Path. exp. Microbiol, 22: 377-381

The presence of brucella in Madrid market cheese.. Rev. Patronato Biol. anim, 7: 2, 21-43

The presence of brucellae and of Koch's bacilli in cheeses of the raw type with a soft texture.. Zooprofilassi, 14: 5, 303-13

The presence of carbamyl phosphate synthetase in intestinal mucosa. Biochimica et Biophysica Acta 37: 144-145

The presence of carotene and factors influencing the carotene content of green and dry fodder. Z. landw. Vers.- u. UntersuchWes, 5: 4, 299-322. bibl. 11

The presence of cherry line pattern disease in Italy: its infectious nature and its relationships with other virus diseases of fruit trees. Boll.Staz. Pat. veg, Roma, 17: 141-68. bibl. 23

The presence of chlorine in some dairy products.. Svenska Mejeritidn, 49: 49, 699-702 & 705

The presence of creatine and creatinine in the urine of children under one year. Clinica Chimica Acta; International Journal of Clinical Chemistry 1(6): 501-510

The presence of dermatophyte spores in the air of laboratories. Dermato-Vener, 8: 1, 49-54

The presence of dermatophytes and other keratinophilic fungi in soil. Aust. J. Derm, 6: 3, 167-171

The presence of dormant seeds of weeds in cultivated and uncultivated lands. Bull. Sew. Carte phytogeog. (B), 5: 2, 197-254

The presence of dormant weed seeds in cultivated and uncultivated lands.. Bull. Serv. Carte phytogeog. (B), 5: 2, 197-254

The presence of exchangeable aluminium in soils.. Pochvovedenie. 1, 72-74

The presence of fraction VII of Salmonellas in C. albicans. Rev. Inst. Salubr. Enferm. trop. (Mex.). 19: 1, 67-68

The presence of free amino acids in white Bulgarian ewe-milk cheese prepared with bacterial proteases or coagulating ferment.. Int. Dairy Congr, 2: 2, 200-10

The presence of functional hermaphrodite flowers in asparagus, A. officinalis L.. Bull. Soc. bot. Fr, 106: 328-29

The presence of fungi in abomasal ulcers of young calves ; a report of seven cases. Vet. Rec, 69: 924-928

The presence of glutamine in the urine of children under one year. Clinica Chimica Acta; International Journal of Clinical Chemistry 4: 807-818

The presence of homocysteine in the paunch liquid. Archives Internationales de Physiologie et de Biochimie 69: 443-448

The presence of hormones in milk. Australian Jour Dairy Technol 11(1): 20-21

The presence of lactic acid in blackcurrants.. C.R. Acad. Sci, 256: 2249-2250

The Presence Of Lactose In Intestinal Tissue. Journal of Nutrition 81: 95-98

The Presence Of Lactulose In The Urine Of Infants With Lactosuria. Pediatrics 32: 1033-1038

The presence of lipids in the epithelium of the ruminant forestomach. Amer Jour Vet Res 20(76): 437-441

The presence of main physiological groups of bacteria in the rhizosphere of spring wheat during growth.. Sborn. csl. Akad. zemed. Ved (Rosti. Vyroba) 3 (xxx), 1121-1140

The presence of maltose, maltotriose and maltotetraose in liver. J. Amer. Chem. Soc, 80: 121-123

The presence of moisture in butter. Neth. Milk Dairy J, 11: 1, 25-42

The presence of mycobacteria of the type hominis and bovis in Warsaw market milk.. Lait, 43: 421/422, 30-35

The presence of parasorbic acid in fruits of the genus Sorbus.. Flora, Jena. 153: 4, 514-20

The presence of phosphatidic acid in animal tissues. Journal of Biological Chemistry 233(4): 800-804

The presence of pods with several seeds in red clover. World Congress of Agricultural Research, FAO, Rome, 859-63

The presence of poison ivy (R. radicans) in the Saguenay region. Nat.Canad, 87: 4, 107-111

The presence of ring rot of Potatoes in the suburbs of Alma-Ata. Trud. Inst. Microbiol Viral., Acad. Sci. Kazakh S.S.R, 2: 42-50

The presence of savinin in the wood of Juniperus communis L. and Juniperus thurifera L. Acta chem. scand, 15: 2, 455

The presence of spore-forming organisms in milk for Grana cheese manufacture.. Latte. 36: 6, 465-67

The presence of streptoccoci in food products of animal origin.. Microbiologia Parazit. Epidem, 8: 5, 437-44

The presence of styloid. Notas tecnol. for. Adm. Nac. Bosques, B. Aires. 21, 4

The presence of sucrose in grapes. Atti Accad. ital Vite, 1959. 10: 614-20. bibl. 13

The presence of the most important species of Sitona in our country and some data on their bionomics. Zborn. prirod. Nauke Matitsa srpska. Novi Sad, 16, 38-43

The presence of the transmissible agent F in non-recombining strains of Escherichia coli. Journal of General Microbiology 17(3): 550-561

The presence of the virus of Stecklenberg disease in the pollen of Prunus cerasus L. Phytopath. Z, 43: 205-6. bibl. 9

The presence of yeasts and yeast-like species in forest litter.. Ann. Fac. Agr. Pisa. 23: 37-46

The presence ofsarcoptic mange in the wild fox (Vulpesvulpes) in Central Queensland. Aust. vet. J, 36: 359-360

The present (1955) position of maize breeding in Austria. Acta agron, Budapest, 6: 121-27

The present Position in the Control of D. olcae. Boll. Lab. Ent. agr. Portici. Portici, 14: 225-257

The present State of Knowledge on the Subject of the Toxicology of Phosphoric Esters and their Use against D. oleae. Notiz. Mal. Piante. Pavia, 37-38; 16-17, 51-61

The present Status of S. oleae on Olive in the Yauco and Ilo Valleys. Bol. trim. Exp. agropec, Lima, 4: 3, 18-22

The present adjustment problems in agriculture. Jydsk Landbrug. Aarhus, 43: 41, 665-667

The present age of the menarche in Southern England. Journal of Obstetrics and Gynaecology of the British Empire 67: 320-322

The present agricultural dumping in the USA. Mirovoi Ekonomiki i mezdunarodnyk Otnosenij. Moskva, 5, 76-89

The present and future of weed control in flax. Abstr. Weed Soc. Amer, 4

The present and future of weed control in sugar beets. Abstr. Weed Soc. Amer, 13

The present and potential growth of Finnish forests.. Metsat. Aikak, 8, 253-5

The present and the future. Svalof Yearbook 1959. 13-37

The present collection of fibre-flax varieties in the Netherlands, based on the results of trials in 1954 and 1955. Meded. N.A.K, 13: 5, 47

The present conception of the role of the root system in the living processes of the plant.. Vestn. sel'sk. Nauki. 8: 6, 7-17

The present condition of forest roads as a result of their past maintenance. Zbornik Gozdarstva in Lesarstva (81): 83-89

The present condition of fruit growing in China. Genet, agr, 7: 83-110

The present condition of the flora of the 'aeolian desert' of lower Dagestan. Bot. Z, 44: 3, 353-9

The present economic position of agriculture. J. agr. Soc. Univ. Coll. Wales, 39: 9

The present fibre-flax variety collection in the Netherlands, based on the results of the years 1954 and 1955. Meded. Ned. Alg. Keuringsdienst Landbouwzaden Aardappelpootgoed. 13: 47 p

THE PRESENT hydatid situation in New Zealand and the urgent need for a new approach. New Zealand Medical Journal 56(312): 138-139

The present incidence of megaloblastic anaemias during and after pregnancy in the Algerian Moslem environment (preliminary note). Algerie med, 64: 211-212; 215-216; 219-220; 223

The present knowledge of Johne's disease. Vet. Rec, 70: 693-697

The present knowledge of virus diseases of Clover. Postepy Nauk roln, 10 (15): 2 (80), 45-60

The present management of ulcerative colitis with special emphasis on sprue diet. American Journal of Gastroenterology 27(3): 259-63; Discussion, 263-5

The present outbreak of D. pini in E. Germany, its distribution and development.. Forst u. Jagd. 11: 11 (Suppls. 1-6), 516-521

The present position and control of Rice diseases in India. Proc. Indian Acad. Sci, 49: 5, 349-362

The present position and development of the production of pulse crops.. Trud. priklad. Bot. Genet. Selekc. (Bull. appl. Bot. Gen. Pl.-Breed.). 34: 1, 3-7

The present position and further outlook with regard to bacterial diseases of tomatoes. Inf. fitopat, 11: 329-32

The present position and future progress regarding studies on the water regime of plants.. Biological bases of irrigation farming, Moscow, 72-85. bibl. 42

The present position and importance of lettuce breeding. Meded. Dir. Tuinb, 23: 295-9. bibl. 5

The present position and measures for improvement of cotton breeding and seed production. (A summary of reports and addresses at the conference, separately for the republics).. Hlopkovodstvo (Cotton Growing). 9, 17-27

The present position and problems of in-breeding in cattle.. Izv. Timiryazev. sel'.-khoz. Akad, 1, 125-38

The present position and prospects for the development of the artificial insemination of animals in the U. S. S. R. Zivotnovodstvo. 24: 1, 7-15

The present position and prospects of quality-wheat production.. Bayer. landw. Jb, 35: 131-143

The present position and results of forest research, 1958-61.. Schriftenreihe des AID (Land- und Hauswirtschaftlicher Auswertungs- und Informations-Dienst) Bad Godesberg. 127, 354

The present position and ways of further development of irrigation research, and the theory of the water regime in agricultural plants.. Biological bases of irrigation farming, Moscow, 16-71. bibl. 274

The present position as regards control of Tipula in view of the level of infestation in 1962-63. Anz. Schadlingsk, Berlin, 36: pt. 6, 88-93

The present position concerning chemical weed control in ditches.. NachrBl, dtsch. PflSchDienst, Braunschweig. 15: 10, 145-9

The Present Position In Brucella Phage Research. A Review Of The Literature. Bulletin of the World Health Organization 29: 43-57

The present position in compatibility studies in vine propagation.. Weinberg u. Keller. 9: 391-402. bibl. 27

The present position in measuring crown projection.. Forst u. Jagd. 8: 7, 300-2

The present position in regard to mechanization in South African agriculture. Agr. Mechanization Bull, London, 1: 1

The present position in research on immunity from, gummosis in Cotton. Khlopkovodstvo, 12: 2, 58-60

The present position in the control of cotton pests in Egypt. Z. angew. Ent, Hamburg, 42: pt. 3, 334-350

The present position in the fir-aphid question from the forestry viewpoint. Forstw. Cbl, Hamburg, 79: pt. 5-6, 129-139

The present position in the protection of orchards against late frosts. ErwObstb, 3: 41-3

The present position in the study of wilt in Cucurbit crops and the elaboration of controls.. Ser. Agric, 7, 57-66

The present position of Black Pied Lowland cattle breeding in Poland. Przegl hodowl, 25: 9, 76-79

The present position of aerial photo interpretation for management and mensuration.. Arch. Forstw, 5: 1/2, 126-52

The present position of cytogenetic research. Novenytermeles. 6: 373-78

The present position of electron-microscope research on the plant cell. Naturwissenschaften. 44: 204-13

The present position of forest tree breeding and its future tasks.. Magyar Tudomanyos Akademia Agrartudomanyok Osztalyanak Kozlemenyei, Budapest. 17: 1, 1-22

The present position of investigations with dairy cattle at the Centre for Research in Agronomy. Bol. tec. Minist. Agric, Maracay, 11, 13

The present position of maize breeding in Poland. Acta agron, Budapest, 6: 99-106

The present position of maize breeding in the German Democratic Republic. Acta agron, Budapest, 6: 33-38

The present position of milk recording in France. Rev Elev. Betail Basse-Cour. 17: 258; 261

The present position of plant breeding and the production of seed and planting material in the Czechoslovak Socialist Republic. Bericht uber die Arbeitstagung der "Arbeitsgemeinschaft der Saatzuchtleiter" im Rahmen der "Vereinigung osterreichischer Saatgutzuchter" gehalten vom 27. bis 29. November 1962 in Gumpenstein, 1962. 98-119

The present position of polyploidy breeding in fodder crops. Lectures for plant breeders, DLG-Pflanzenzuchtabteilung Frankfurt/Main, 1: 1, 18-27

The present position of research on black pod disease of cocoa in the French Cameroons.. Rep. Cocoa Conf. Lond. 1958. 90-9 (En), 100-4 (Fr)

The present position of research on foliar diagnosis in fruit crops. Frutticoltura. 22: 327-43. bibl. 13

The present position of research on heterostyly. Sixth International Botanical Congress, Amsterdam, 2-7 September Proceedings. Volume I. Report of the activities, J. Brill, Leiden., 35-54

The present position of research on potato blight.. Proceedings of the Scientific Conference on Plant Protection, Vilnius, 27-31 March, Akad. Nauk. Lit. SSR, Inst. Biol., 239-49

The present position of scientific research with gutta-percha bearing Euonymus forms.. Trud. Inst. Lesa (Trans. Inst. For.), 46: 5-10

The present position of sheep breeding in Spain. Mouton, 17: 51-53

The present position of skidding by horse. Julkaisu, Tyotehoseura, Helsinki. 90, 74

The present position of spinach breeding. Meded. Inst. Vered. TuinbGewass, 113, 198

The present position of the coding problem. Structure and function of genetic elements. Brookhaven Symposia in Biology, 1959. 12, 35-39

The present position of the problem of E. crassipes in Africa south of the Sahara. Bull. agric. Congo belge, 49: 1, 247-54

The present position of the problem of physical soil impulses (earth rays).. Schweiz. landw. Forsch, 1: 298-313

The present position of the problem of the immunity of plants to disease in the USSR and further ways of developing it.. Proceedings of the Scientific Conference on Plant Protection, Vilnius, 27-31 March, Akad. Nauk. Lit. SSR, Inst. Biol., 15-24

The present position of the problem of the origin of cultivated plants.. Bot. Z (Bot. J.). Moskva, 42: 1596-614

The present position of the question of populations in higher plants. Trad. Vsesojuzn. Inst. Rasten. (Trans. All-Un. Inst. Pl. Industr.). Leningrad, 1, 3-53

The present position of the question of vegetative hybridization. Magyar tud. Akad. Agrartud. Oszt. Kozl, 13: 1-21

The present position of the selection of alders and Pinus cembra within the compass of plant breeding. InformDienst forst. BundesVersAnst. Mariabrunn. 72: 21/22, unpaginated

The present position of the systematics of German soils.. Zesz. Problem. Postep. Nauk rol, 16, 191-218

The present position of the use of chemical weed control materials.. Prakt. Schadlingsbekampfer, 13: 5, 76-8

The present position of vitamin B12 research. Folia haematol., Frankfurt a.M, 1: 358-385

The present position of wood maturity and compatibility research in viticulture. Weinberg u. Keller, 3: 64-72. bibl. 19

The present position of wool in Australia. Australian Quart, Sydney, 31: 4, 7-21

The present position regarding fruit tree virus investigations in France. Congr. pomol. 89me Session 1959. 88-95. bibl. 2

The present position regarding increment determination in forest management in E. Germany.. Forst u. Jagd. 9: 7; 9, 301-4; 417-20

The present position regarding the quantitative determination of lignin.. Drev. Vyskum. 4: 1, 3-12

The present position with regard to Botrytis control. Fmtticoltura. 21: 31-40

The present position with regard to grass strains and the future outlook. J. Inst. Corn Merch, 6: 206-18

The present position with regard to strawberry selection from the genetical and sanitary standpoints.. Atti Giornate fitopat, 43-5

The present position with regard to the manuring of asparagus, a remarkable vegetable crop. Kali. 44, 120-4. bibl. 4

The present position, results and tasks of Hungarian plant breeding. Magyar tud. Akad. Agrartud. Oszt. Kozl, 16: 151-67

The present possibilities of applying interspecific hybridization to the improvement of cotton under African conditions. Cot. et Fibr. trop, 11: 101-36

The present problems of Italian agriculture.. 11e Assemblee generale de la CEA, Brougg, 137-171

The present problems of the dermatomycoses in Yugoslavia. Minerva med., Torino. 50: 33, 1245-1251

The present productivity of forests. With discussion. Symposia of the Institute of Biology, London 1958. 7, 73-82

The present situation and future ways of breeding productive varieties of winter wheat in Czechoslovakia. Rostlinna Vyroba, 36: 329-48

The present situation and prospects of scientific research on market garden crops in the USSR. Abstracts of papers. XVth International Horticultural Congress, Nice, France, 11-18 April, 1958. 13-14

The present situation and tasks for Czechoslovak phytopathological mycology. Ces. Mykol, 10: 3, 136-140

The present situation concerning Wheat smut diseases. N.Z. Wheat Rev., 1954, 1955. 1956?. 7

The present situation in respect of the problem of Eichhornia crassipes in Africa south of the Sahara. Pest. Abstr. News Summ. C, 4: 2, 87-99

The present situation in the cultivation and breeding of Burley-type tobaccos in Europe and their prospects of development.. Unitab, Paris, 14, 11-15; 16-21

The present situation of agricultural credit in the Netherlands. Rev. Soc. Etudes Expansion. Liege, Mars/Avr. 200: 239-243

The present situation of agricultural production co-operatives. Sitzungsber. Dtsch. Akad. Landw. Wiss, Berlin, 8: 3, 1-24

The present situation of artificial insemination of horses in China and some investigations on increasing conception rate of mares and breeding efficiency of stallions. Acta vet. zootech. sinica. 5: 29-34

The present situation of biological control in Europe.. Tagungsberichte, Deutsche Akademie der Landwirtschaftswissenschaften, Berlin. 45, 159-78

The present situation of investigations in the Rumanian People's Republic on the subgenus Eubatus. Current problems in biology and scientific agriculture. A work dedicated to Academician Professor G. lonescu-Sisesti on the occasion of his 75th birthday, Editura Academiei Republicii Populare Romine, 143-52

The present situation of nutrition in the Federal German Republic. Lebensmittel u. Ernahrung. 10: 4, 6-10

The present situation of the rural economy and the situation of the rural people in Iran. Present and future development tendencies of agriculture and its practitioners. Die heutige Stellung der Land-wirtschaft und die Verhaltnisse des Landvolkes im Staat in Iran. Jetzige und zukunftige Entwicklungstendenzen der Landwirtschaft und ihre Zugehorigen (des Landvolkes), Giessen: Inst. Agrarpolitik., 153

The present situation regarding olive agronomy. Tunisie agric, 60: 105-22. bibl. 19

The present stage in forest tree breeding. Metsataloudellinen Aikakauslehti, 1: 1-2

The present stage of development of socialist agriculture and problems of agrarian theory. Socialisticeskoe sel'skoe chozjajstvo na sovremennom etape i voprosy agrarnoj teorii, Moskva: Izdatel'stvo VPS i AON pri CK KPSS., 477

The present stage of progress in the development of tobacco and mahorka varieties immune to diseases and pests.. Tabak. 21: 3, 49-52

The present stage of soil. Sbornik Vysoke Skoly Zemedelske v Brne (Rada C). 4, 265-74

The present stage of studies on the colour of grapes and red wines. Gradina Via Livada. 12: 7, 69-77

The present stage of the problem of wheat rust (P. graminis tritici) epidemiology in Europe and North Africa. Proceedings of the IVth International Congress of Crop Protection, Hamburg, September 1959. 1: 125-28

The present state and prospects of studying mutual interaction between stock and scion in plants.. Z. obsc. Biol. (J. gen. Biol.). Moskva, 18: 455-63

The present state and requirements of research work with hops in Poland. Postepy Nauk Roln, 14: 6, 71-80

The present state of Poplar-growing. Ital. agric, 94: 2, 138-59

The present state of Potato wart (Synchytrium endobioticum (Schilb.) Perc.) biotypes. Ann. Acad. tchecosl. Agric, 36: 2, 187

The present state of and prospects for chemical weed control in sugar beet.. Defense Veg, 17: 99, 23-8

The present state of breeding by means of autopolyploidy.. Ikushugaku Zasshi/Jap, J. Breeding, 11: 106-10

The present state of chemical weed control in German forestry.. 5. Dtsch. Arbeitsbesprechung uber Fragen der Unkrautbiologie u. -bekampfung, Hohenheim, 13:

The present state of drained areas in farm forests.. Metsat. Aikak, 6/7, 918-205

The present state of fruit-growing in China. Progr. agric, 3: 1/2, 15

The present state of gluing techniques in the German furniture industry.. Holz Roh- u. Werkstoff. 19: 4, 155-9

The present state of hail prevention in Asti province. Atti Accad. ital Vite, 12: 248-61

The present state of knowledge concerning transmission of hereditary characters in peaches. Riv. Ortoflorofruttic. ital, 40: 255-70. bibl. 48

The present state of knowledge concerning virus transmission; by pollen. Boll. Staz. Pat. veg, Roma, 21: 175-88. bibl. 36

The present state of knowledge on the transmissibility of viruses in pollen. Boll. Staz. Patol veg, Roma, 21: 2, 175-188

The present state of knowledge regarding the formation of ectotrophic mycorrhiza on forest trees.. Mykorrhiza: Internationales Mykorrhizasymposium, Weimar, Gustav Fischer,Jena, 1963. 175-83

The present state of knowledge relating to virus diseases of plants. Ann. Gembl, 13-32

The present state of live-stock and fodder-growing in Hungary and their regional differences. Szarvasmarhatenyesztesunk es takarmanytermelesunk helyzete es tajbeli eltaresei, Budapest: Akademiai Kiado, 111. Price: 10.-forints

The present state of mechanization of chemical methods for plant protection. Trud. vsesoyuz. Inst. Zashch. Rest, 17: 378-391

The present state of our knowledge regarding the role of the. Agricultura, Louvain (Ser. 2). 5: 3, 245-316

The present state of plant breeding. Melhoramento, 13: 1-35

The present state of research on. WW mice. Acta anat, Basel, 36: 185-220

The present state of soil classification in Europe.. Roczn. glebozn, 9: Suppl, 49-86

The present state of species within the genera Streptococcus and Enterococcus. International Journal of Medical Microbiology 297(3): 133-150

The present state of the Adelges problem in forestry.. Forstwiss. Cbl, 79: 5/6, 129-39

The present state of the French resin industry.. Rev. for. franc, 13: 7, 494-502

The present state of the Spruce/ Fir woods of Pontebba in Alto Friuli.. Monti e Boschi. 10: 6, 249-64

The present state of the artificial insemination of cattle in Western Germany. Ganaderia. Madr., 15: 654-657

The present state of the chemical control and of the biological control of the olive fly.. Boll. Lab. Ent. agr. Portici, Portici, 17: 255-259

The present state of the problem of Prunus virus 7.. Selskostopan. Misal. 9, 539-543

The present state of the problem of heredity.. Bjull. Mosk. Obsc. Ispyt. Prirod. (Bull. Moscow Soc. Nat.), 2, 5-15

The present state of the problem of selective fertilization in plants.. Z. obsc. Biol. (J. gen. Biol.), Moskva, 19: 177-86

The present state of the problem of the material bearers of heredity. Agrobiologija. 1, 3-26

The present state of the problem of vegetative hybridization. Agrartudomany. 9: 11, 1-11

The present state of the protection of potato against the Colorado beetle in the USSR and the problems involved.. Trudy vses. Inst. Zashch. Rast, Leningrad, 17: 324-343

The present state of the study of viroses of fruit trees in France. Rapp. Congr. pomol., Florence-Ferrare ? 1960. 88-95

The present state of the theory of material units of heredity.. Agrobiologija (Agrobiology), 1, 3-26

The present state of the theory of plant acclimatization and introduction.. Trud. bot. Inst. Komarov (Trans. Komarov bot. Inst.). 5, 9-32

The present state of tobacco growing in Morocco and future possibilities of crop improvement. Terre maroc, 31: 265-8

The present state of weed control in opium poppy (Papaver somnifemm L.).. 2e Conf. Com. franc, mauv. Herbes COLUMA. 7

The present state of wheat cultivation in the south of Parana. Circ. Inst. agron. do Sul, 12, 20

The present state of work and the aims in breeding and seed production in cereals and oil plants. Mater. nauc.-metod. Sovesc. Selekc. Semenovod. (Mater. sci.-method. Conf. Breed. Seed-Prod.,. Odessa., 123-26

The present state of work on the genetical improvement of the main basic food crops in Latin America. Third Inter-American Conference of Phytogeneticists, Phytopathologists, Entomologists and Edaphologists, Bogota, DE, Colombia, 20 June to 1 July, 1958. 41-58

The present state, problems and methods of forage-plant breeding in clover and grasses in the German Federal Republic. Bericht uber die Arbeitstagung der "Arbeitsgemeinschaft der Saatzuchtleiter" im Rahmen der "Vereinigung osterreichischer Saatgutzuchter" gehalten vom 27. bis 29. November 1962 in Gumpenstein, 1962. 134-69

The present state, problems and prospects of production of dessert vines in Bulgaria. Savremen. Poljopr, Novi Sad, 8: 647-53

The present status and future of agriculture in the Egyptian national economy. Egypte contemporaire (Le Caire), 54: 311, 15-31

The present status and future possibilities of Barbados cherries. Proc. Fla St. hort. Soc., 1956. 68: 138-43. bibl. 12

The present status and scope of exploitation of pharmacopoeial and unani medicinal plants in forests and under agriculture. Pakistan Rev. Agric, 2: 127-31; 160-9

The present status in Czechoslovakia in the protection of timber against fire by impregnation.. Drevo. 17: 6, 173-7

The present status of boron sprays for the control of cork spot (bitter pit) in York Imperial apples. Factors affecting Fruit Condition, N.J. St. Univ., 159-63

The present status of breeding disease resistant wheats in Australia. Agric. Gaz. NSW, 69: 630-60

The present status of breeding for resistance to Rice blast and sheath blight in Taiwan. News Lett. int. Rice Comm, 11: 2, 1-7

The present status of continuous buttermaking.. Int. Dairy Fed. Ann. Bull, 2, 1-30

The present status of filbert breeding. 52nd Annual Report of the Northern Nut Growers Association. Annual Meeting held at Pennsylvania State University, University Park, Pa. August 20-23 1963. 24-26

The present status of forest 'photology'.. Rev. for. franc, 14: 1, 1-13

The present status of intestinal helminthic infections among the elementary schoolchildren in the central part of Taipei, Taiwan.. Journal of the Formosan Medical Association, 59: 6, 385-398

The present status of medical mycology in Turkey. Mycopathologia, 10: 1, 41-52

The present status of mutation research and breeding in rice in Japan. News Lett. FAO Internat. Rice Comm, 11: 10-22

The present status of tbrips-borne viruses. Biological transmission of disease agents. Symposium held under the auspices of the Entomological Society of America, Atlantic City New York, N.Y., & London, Academic Press, 33-40

The present status of the adaptor hypothesis. Structure and function of genetic elements. Brookhaven Symposia in Biology, 1959. 12, 40-46

The present status of the balsam woolly aphid in the United States. Proc. 10th int. Congr. Ent, Ottawa, 4: 823-825

The present status of the so-called Egyptian splenomegaly. Journal of the Egyptian Medical Association 40(12): 860-869

The present status of the transfer of genetic information and its control. Cold Spr. Harb. Symp. quant. Biol, 28: 161-81

The present stocks of smaller livestock in the Federal German Republic. Celler Jb, 28-32

The present structure as a basis for future settlements. Quaderni Sociol. rurale. Roma, Ag. 2: 2, 54-66

The present structure of Soviet agriculture. Agrarpol. Rev, Zurich, Nov. 3: 17, 88-100

The present use of cage-wheels in rice-growing in Camargue (France) and other solutions. Riz et Rizicult, 4: 2-3, 73-81

The present varietal picture. Idia, 233-5, 261-64

The present world market position and marketing possibilities of copal from the Netherlands New Guinea. De tegenwoordige wereld-marktpositie en de afzet-mogelijkheden van copal afkomstig uit Nederlands-Nieuw-Guinea, Den Haag: Stichting voor Agrarisch onderzoek ten behoeve van Nederlands-Nieuw-Guinea, 121

The present world-market position and the possibilities of marketing copal from Netherlands New Guinea.. De tegenwoordige wereld-markpositie en de afzetmogelijkheden van copal afkomstig uit Nederlands-Nieuw-Guinea, Stichting voor Agrarisch Onderzoek ten Behoeve van Nederlands-Nieuw-Guinea, 121

The present-day agricultural ladder. Econ. Annalist. Ottawa, 31: 3, 66-72

The present-day economics of land management. Chartered Surveyor, Sept. 92: 3, 139-142

The present-day importance of parasitic infections of man. British Journal of Clinical Practice 12(12): 872-876

The present-day situation of breeding in Laos. C. R. Acad. Agric. Fr, 45: 537-548

The presentation by graphs of the results of several years' studies on hop picking machines. Hopfen Rundschau, 11: 324-7

The presentation of data from chemical analysis of tobacco. Second communication. Tabacco. 60: 347-54. bibl. 3

The preservation and accumulation in the soil of species of Fusarium infecting Clover. Byull. n-t. Inform. Ural'sk. n.-i. Inst. sel. Khoz., 1958. 4: 27-29

The preservation and microscopic preparation of Anopheline eggs in a lacto-glycerol medium. Proc. R. ent. Soc. Lond. (A), London, 34: pt. 10-12, 171-174

The preservation and staining of sections of trichinous meat.. Vsesoyuzni Nauchno-Issledovatelski Institut Veterinaraoi Sanitarii. Trudi, 22: 142-146

The preservation and transport of boar semen.. Svinovodstvo. 17: 6, 37-41

The preservation by chemical treatment of fodder grain with high moisture content.. Zemledelie (Agriculture, USSR), 8: 9, 53-7

The preservation by means of barking-seasoning, of small wood of species liable to degrade through discoloration due to overlong storage.. Rev. Padurilor. 76: 8, 485-9

The preservation of Chestnuts. Industr. aliment, Paris., 75: 9-10, 659

The preservation of bacteria. Canadian Journal of Microbiology 2(3): 365-371

The preservation of bacteria by drying in peptone plugs. Journal of Hygiene 54(4): 487-508

The preservation of beneficial predatory mites during the chemical treatment of fruit plantings in Georgia. Agrobiologija. 1, 114-21. bibl. 12

The preservation of blood for transfusion. III. Mechanism of action of containers on red blood cells. Journal of Laboratory and Clinical Medicine 53(1): 106-116

The preservation of boar semen. Svino-vodstvo. 15: 9, 39-40

The preservation of boar semen and the insemination of sows with stored semen.. Povysenie produktivnosti seljskohoz-jaistvennyh zivotnyh, Moscow: Seljhozizdat, 88-97

The preservation of boar semen using ascorbic and salicylic acid.. Svinovodstvo. 16: 5, 34-35

The preservation of bovine semen at room temperatures. Diss. Abstr, 17: 2662-2663

The preservation of bovine semen at room temperatures. Jour Animal Morphol And Physiol 7(1): 37-54

The preservation of bull semen at room temperature in bicarbonate-phosphate. .. Trud. vsesojuz. nauc. -issled. Inst. Zivotn. 24: 269-278

The preservation of bull semen at temperatures above zero.. Teaduslike Toode Kogumik Eesti Loomakasvatuse Vet, Teadusliku Uurimise Inst, Tartu, 4, 04

The preservation of bull semen at temperatures above zero.. Vestn. sel.-hoz. Nauk, Mosk., 8: 6, 69-72

The preservation of bull semen frozen at -78 degrees C.. Teaduslike Toode Kogumik Eesti Loomakasvatuse Vet. Teadusliku Uurimise Inst, Tartu, 4, 222-238

The preservation of bull semen in a diluent saturated with carbon dioxide by VanDemark's method. .. Izv. cent, naucnoizsled. Inst. Biol. Pat. Razmnozav. selskostop. Zivotn, Sofija, 1: 95-99

The preservation of bull semen in a frozen state. Med. wet, 15: 558-562

The preservation of bull semen in modified diluents at room temperature.. Veterinarija, Mosk., 40: 8, 65-66

The preservation of bull sperm in milk, C.U.E. and 1:1 C.U.E. + milk extenders with and without catalase.. Ankara Univ. vet. Fak. Derg, 8: 1, 1-16

The preservation of bull spermatozoa in diluents containing glycerol. III. The effect of the addition of glycerol to semen on its fertilising capacity.. Med. wet, 17: 740-742

The preservation of bull spermatozoa in diluents containing glycerol. IV. The effect of the amount of glycerol in the diluent on the survival time of the spermatozoa and on the conception rate of inseminated cows.. Med. wet, 18: 425-428

The preservation of bull spermatozoa in diluents to which glycerol has been added. II. Further observations on the addition of glycerol to bull semen. Med. wet, 17: 616-618

The preservation of existing woodland and the possibilities of new afforestation in the Lagonegrese,. Monti e Boschi. 11: 2, 66-71

The preservation of frozen ram semen. Ovcevodstvo. 3: 10, 30-33

The preservation of fruits at ordinary temperatures in plastic packages. Pomol franc. 2: 6, 5-13

The preservation of larger fungi by freeze-drying. Trans Brit Mycol Soci 45(3): 424-428

The preservation of leptospires by drying from the liquid state. Journal of General Microbiology 27: 341-343

The preservation of logs and freshly sawn wood.. Bull. Inform. Inst. Nat. Etude Agron. Congo Belge. 8: 4, 239-47

The preservation of milk samples and analysis of deteriorated milk samples.. Ann. Falsif. Fraudes, Paris., 52: 611, 406-21

The preservation of oranges for transport. Lebensmittel u. Ernahrung. 9: 2, 8-9

The preservation of organic coatings in tropical conditions. Acta Microbiologica Polonica 9: 59-66

The preservation of plywood.. Pap. ja Puu. 45: 11, 583-92

The preservation of ram semen at temperatures above freezing point.. Ovcevodstvo. 9: 9, 20-22

The preservation of ram semen by freezing to -79 degrees C.. Lucr. sti. Inst. Cerc. zooteh, Bucuresti, 21: 357-372

The preservation of ram semen.. Postepy Nauk roln, 9: 3, 3-1

The preservation of red meat, poultry and fish with chlortetracycline. Arq. brasil. Nutricao. 14: 1, 15-35

The preservation of seed Chestnuts.. C.R. Acad. Agric. France. 46: 9, 549-56

The preservation of semen for a short time. .. Mol. mjasn. Skotovod. 8: 9, 36-38

The preservation of stallion semen. Konevod. konnyi Sport. 32: 1, 19

The preservation of the raw-material value of potatoes. Paper read at Arbeitstagung der Kartoffelwirt-schaft held in Detmold, 24 32. bibl. 29

The preservation of the residual toxicity of khlorofos on different surfaces and its application in fly control.. Med. Parazit. Moscow, 30: pt. 2, 223-225

The Preservation Of Timber. Science 16(410): 326-327

The preservation of timber in water cooling towers. Rec. Conv. Brit. Wood Pres. Ass. [1957

The preservation of wood for horticulture. Meded. Dir. Tuinb, 21: 1, 17-26

The preservation of world genetic stocks. Proceedings of the First International Wheat Genetics Symposium held at the University of Manitoba, Winnipeg, Manitoba, Canada August 11 to 15 1958, August 11-15. 140-42

The preservative properties of lignosulphonic acids.. Trud. Inst. Lesohoz. Probl., Riga. 19, 201-6

The preservative tratment of eight Oregon conifers by pressure processes. Proc. Amer. Wood Pres. Ass, 52: 118-39

The preservative treatment of Pinus radiata timber by pressure impregnation. New Zealand Jour Sci 3(3): 453-467

The preservative treatment of constructional timbers in Malaya. Roy. Engrs'. J, 74: 2, 166-77

The preservative treatment of electric fence stakes; a ten-year ad interim report on Project 55-331 B. For. Note III. agric. Exp. Sta, 74, 9

The preservative treatment of home. Wood. 26: 12, 490-2

The preservative treatment of timber by brushing, spraying and immersion. Leafl. For. Prod. Res., Lond, 53, 5

The preservative treatment of wood for farm use. Rep. U.S. For. Prod. Lab., Madison. 2098, 10

The preserving qualities of some varieties of highbush blueberries. A.R. Long Ashton agric. hort. Res. Stat. 1960. 151-4. bibl. 5

The press, radio and television - important tools in extension activity. Nordisk Jordbrugsforskning. Suppl 2, 306-310

The pressing of rindless cheese. Aust. J. Dairy Tech, 18: 2, 61-63

The presumed anti-ulcer effect of glutamine.. Boll. Soc. ital. Biol. sper, 38: 1476-1477

The presumed diabetogenic action of dehydroascorbic acid in the rabbit. Boll. Soc. ital. Biol. sper, 33: 1467-1469

The presumptive detection of some antibiotics in foods, using a simple microbiological test. Jour Sci Food And Agric 9: 475-478

The presumptive enumeration of lactose negative as well as lactose positive Enterobacteriaceae in foods. Applied Microbiology 5(6): 379-381

The prevalence and destructiveness of strawberry eelworm (A. fragariae) and chrysanthemum eelworm (A. ritzemabosi) on strawberries in southern Poland. Biul. Inst. Ochron. Roalin. 21: 109-16

The prevalence and incidence of obesity in a cross-section of elementary and secondary school children. American Journal of Clinical Nutrition 4(3): 231-238

The Prevalence And Mouse Virulence Of Cryptococcus Neoformans Strains Isolated From Urban Areas. American Journal of Hygiene 78: 227-231

The prevalence and nutritional implications of fast food consumption among patients receiving hemodialysis. Journal of Renal Nutrition 17(4): 264-268

The prevalence in Sao Paulo state of virus diseases of citrus.. Bragantia, 21: 107-21. bibl. 6

The prevalence of cryptococcosis in the koala (Phascolarctos cinereus). Medical Journal of Australia 49(1): 545-547

The prevalence of Dientamoeba fragilis in patients with suspected enteroparasitic disease in a metropolitan area in Denmark. Clinical Microbiology and Infection 13(8): 839-842

The prevalence of Dirofilaria immitis and Dipetalonema sp. microfilariae in dogs of Champaign County, Illinois. Ill Veterinarian 5(4): 43-44

The prevalence of Eurytrema procyoms Demon (Trematoda: Dicrocoeliidae) in some mammals from Maryland. Journal of Parasltology, 43: 1, 113-114

The prevalence of anaemia in the community. A survey of a random sample of the population. British Medical Journal 1(5228): 778-782

The prevalence of anaemia in two Maori rural communities. New Zealand Medical Journal 62: 20-28

The prevalence of canine toxoplasmosis in Memphis, Tennessee. Journal of Parasitology 46: 559-565

The prevalence of coccidia in beef cattle hi Illinois. J. Prot, 10: 3; Suppl, 18 p

The prevalence of deficiency states in the northeast region. Arq. brasil. Nutricao. 14: 2, 176

The prevalence of dental caries in relation to maturity. Archives of Disease in Childhood 33(171): 455-464

The prevalence of drug-resistant tubercle bacilli in untreated patients with pulmonary tuberculosis; a national survey, 1955-56. Tubercle 38(2): 71-84

The prevalence of hepatitis B, hepatitis C and HIV infections in non-IV drug opioid poisoned patients in Tehran-Iran. Pakistan Journal of Biological Sciences 10(2): 220-224

The prevalence of intestinal parasitism in certain areas of Puerto Rico-a 3-year study. Boletin de la Asociacion Medica de Puerto Rico, 51: 4, 109-124

The prevalence of latent viruses in commercial apple varieties. Phytopathology. 52: 730

The prevalence of leptospiral agglutinins in sera of the domestic cat. Cornell Veterinarian 48(1): 3-10

The prevalence of overweight in participants in high school extramural sports. Journal of Adolescent Health 40(3): 283-285

The prevalence of prehypertension and hypertension among rural adults in Liaoning province of China. Clinical Cardiology 30(4): 183-187

The prevalence of rickets at autopsy in a subtropical climate; a pilot study in Israel. Journal of Tropical Pediatrics 4(1): 13-16

The prevalence of some helminth parasites in Canada geese wintering in southern Illinois. Transactions of the Illinois State Academy of Science, 54: 1/2, 41-53

The prevalence of subclinical eating disorders among male cyclists. Journal of the American Dietetic Association 107(7): 1214-1217

The prevalence of toxoplasmosis in New Zealand sheep and cattle. American Journal of Veterinary Research 24: 673-675

The prevalence of war-related post-traumatic stress disorder in children from Cundinamarca, Colombia. Revista de Salud Publica 7(3): 268-280

The prevalence, cost and basis of food allergy across Europe. Allergy 62(7): 717-722

The prevention and control of snow mould in seedlings of Sugi during transient planting. Transl. For. Prod. Lab. Can 50934, 24

The prevention and treatment of osteoporosis: a review. Medgenmed 7(2): 73-73

The prevention and treatment of ovine posthitis with testosterone propionate. Aust. vet. J, 38: 33-41

The Prevention By Adenosine Triphosphate Of The Fatty Liver Induced By Ethionine. Laboratory Investigation; A Journal of Technical Methods and Pathology 12: 873-883

The prevention of smog injury to plants by the use of sprays and metal filters. Plant Physiol, 33: Suppl, xlii

The prevention of zinc injury. Groent. en Fruit. 19: 469

The prevention of Poplar decline. La prevenzione alia moria del Pioppo, 19-25

The prevention of a decrease in available phosphoric acid. 5. Field experiments on the effects of ammoniated complex fertilizers containing sodium polyphosphates on the yield of paddy rice. 1.. Soil Sci & Plant Nutr, 7: 130-131

The prevention of a perosis-like condition in turkey poults. Poultry Sci 38(3): 612-619

The prevention of anaemia of prematurity. Archives of Disease in Childhood 37: 297-299

The prevention of anaplasmosis by feeding chlortetracycline. Journal of the American Veterinary Medical Association 130(10): 445-446

The prevention of congenital anomalies in the human: experiences with alpha tocopherol as a prophylactic measure. Journal of Obstetrics and Gynaecology of the British Empire 64(3): 390-395

The prevention of conization of burnt sites by Rhizina undulata.. Ned. Bosb. Tijschr, 34: 4, 148-52

The prevention of damage to timber by sapstain. Timb. Tech, 68: 2252, 233-235

The prevention of decay in citrus fruits from Surinam.. Meded. LandbHogesch. Gent. 26: 1703-6

The prevention of early bud break in roses. Jaarb. Proefst. Boomkw. Boskoop, 1956. 122 p

The prevention of early sprouting in roses and lonicera. Jaarb. Proefst. Boomkw. Boskoop 1957. 78-9

The prevention of eclampsia and severe pre-eclampsia. Journal of Obstetrics and Gynaecology of the British Empire 65(6): 982-987

The prevention of emergency switching on of automatic transfer switch in substations. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (3): 24-26

The prevention of erosion in vineyards by means of compost. Schweiz. Z. Obst- u. Weinb, 69: 109-11

The prevention of ethionine-induced carcinoma of the liver in rats by methionine. Cancer Research 18(10): 1209-1213

The prevention of experimental myopathies by various chlorides. Journal of Nutrition 72: 37-45

The prevention of foot and mouth disease in cows by the intravenous injection of purified gamma -globulin antibodies.. C.R. Acad. Sci, Paris, 255: 534-36

The prevention of fowl typhoid in the field using a freeze-dried 9.R. vaccine. Vet. Rec, 75: 858-860 & 861

The prevention of free fat on cheese milk.. Off. Org. K. ned, Zuivelb, 55: 13, 273-74

The prevention of frost damage to fruit trees by direct sprinkler irrigation. ErwObstb, 2: 61-4. bibl. 9

The prevention of game damage by chemical or mechanical means.. Forst u. Jagd. 6: 7; 8, 327-9; 349-51

The prevention of infection of the dry udder. Jour Dairy Res 29(1): 95-100

The prevention of infertility in cows.. Veterinarija, Mosk., 40: 8, 7-8

The prevention of kwashiorkor. S. African Med. J, 36: 215-216

The prevention of kwashiorkor in Western Nigeria. West African Medical Journal 7(3): 135-138

The prevention of marsh spot in peas by spraying with manganese sulphate. Landbouwvoorl, 15: 262-5

The prevention of microbiological spoilage in fresh fruit. J. Sci. Food Agric, 10: 349-58. bibl. 38

The prevention of molybdenum deficiency by application of peat as substrate. Torfnachricht, 11: 5-6, 1-18

The prevention of molybdenum deficiency by using peat as a growing medium. Gartenbauwiss, 24: 528-45. bibl. 27

The prevention of molybdenum deficiency in growth media from peat.. Torfnachrichten. 11:

The prevention of pulpy kidney disease. Vet. Rec, 72: 995-1011

The prevention of riboflavin deficiency developing during treatment with chlortetracycline of patients with acute dysentery. Antibiotiki. 4: 4, 81-84

The prevention of rickets. Gigiena Sanit, 4, 37-41

The prevention of salt damage by fertilizing with peat.. Torfnachrichten, 8: 19-20

The prevention of the generalized Shwartzman reaction with sodium warfarin. Journal of Experimental Medicine 107(3): 377-381

The prevention of undesirable side-effects in the preventive treatment of milk fever by means of parenteral administration of solubilized vitamin D3.. Tijdschr. Diergeneesk, 86: 344-345

The prevention of virus enteritis in newly weaned mink kits by the use of an homologous tissue vaccine. Journal of the American Veterinary Medical Association 135: 279-282

The preventive approach to weed control in corn. Proc. Ont. Soil & Crop Impr. Ass, 50-5

The preventive effect of prolonged sorbitol administration in choline insufficiency. Biohimija. 25: 102-105

The preventive effect of wood preservatives against Hylotrupes bajulus under practical conditions.. Holz Roh- u. Werkstoff. 16: 10, 377-83

The previous. J. Agric. trop. Bot. appl, 10: 168-76. bibl. 18

The price elasticity of demand and consumption of the agricultural population. Ekonomista. Warsaw, 3, 546-563

The price fixing for agricultural products within the framework of the six-years-agreement 1959-1965. Prisbildningen pa jordbruksprodukterna inom ramen for sexarsavtalet,. Stockholm: LTK:s forlag, 56

The price of White Pine stumpage and lumber during the movement of New Hampshire sawmills into and out of production. Sta. Bull. N. H. Agric. Exp. Sta, 480, 29

The price of agricultural land. Tijdschr. Economie, Louvain, 4: 457-461

The price of goods and services in equivalents of agricultural products in long period - the selected aspects. Folia Universitatis Agriculturae Stetinensis, Oeconomica (47): 133-140

The price of milk - the case for price control. The price of milk - the case for price control. Salem, Oregon., 12

The price of milk protein. Voeding. 18: 407-409

The price relations of assortments in the rough in a socialist economy as indicators of profitability in forestry.. Forst u. Jagd. 9: 6 (suppl.), 11

The price responsiveness of primary producers. Rev. Econ. Stat. (Cambridge, Mass), 44: 2, 202-207

The price support program for dairy products in recent years. Quart. Bull. Mich, agric. Exp. Sta, 39: 4, 605-23

The prices of agricultural products in the Mediterranean at the end of the 14th century. Ann. Econ. Societes Civilisations. Paris, 16: 629-656

The prickly pear-nature's fodder bank and silo. Fmg in S. Afr, 37: 5, 23-6

The prickly pear: a valuable plant for the southern regions. Frutticoltura. 23: 49-55

The primary evaluation of three organophosphorus compounds for possible use in the control of livestock insects. Jour Econ Ent 54(5): 1046-1047

The primary mechanisms of the biological action of ionizing radiations.. Trud. moskov. Obsc. Ispyt. Prirod./Trans. Moscow Soc. Nat, 7: 5-221

The primary participation of phosphates in the metabolism of roots.. Fiziol. Rast, 7: 276-285

The primary productivity of vegetation in central Minnesota, U.S.A., and its relationship to chlorophyll content and albedo. Die Stoffproduktion der Pflanzendecke, Gustav Fischer Verlag,Stuttgart, West Germany: 102-8

The primary products of photosynthesis and methods of isolating them.. Fiziol. Rast, 7: 605-7. bibl. 12

The primary seat of action of growth inhibitors occurring in plants. Physiol. Plant, 11: 516-23. bibl. 13

The primary significance of testicular hyaluronidase for fertilization in mammals. Pap. 3rd int. Congr. Anim.Reprod, Camb., Sect. 1, 70-72

The primary study of the antimicrobial function of main tree species in the woodland along the Grand Canal in Yangzhou. Scientia Silvae Sinicae 42(6): 129-133

The primary xylem of Plams. Amer. J. Bot, 48: 6, Part 2, 532

The primeval forests of a periglacial area in the Allegheny plateau (Vinton and Jackson Counties, Ohio). Bulletin of the Ohio Biological Survey, Columbus. 1: 1, xi + 182

The primitive wild horse, Equus przewalskii Poljakoff 1881. Die neue Brehm-Bucherei. Wittenberg Lutherstodt: A. Ziemsen Verlog, 249, 144. Price: DM. 7. 50

The primitiveness of polycotyledony considered with special reference to the cotyledonary condition in Podocarpaceae. Phytomorphology. 12: 3, 296-300

The primordial egg in the ovary of the adult female of the Levant vole (Microtus guntheri D. a. A. ). Stud. Biol. Hist

The primordial mammalian egg. Proc. zool. Soc. Lond, 127: 143-144

The principal French breeds of cattle, with 28 coloured plates. Les principales races bovines francaises, avec 28 planches en couleurs, Fontenay-le-Comte: P. & O. Lussaud Freres., 75. Price: 1250 fr,

The principal Insects that attack Sugar-cane in Peru. Azucar. Lima, 3: 11, 41-55

The principal Parasites of Porthetria dispar L. and the Prospects of using them.. Zool. Zh, Moscow., 35: pt. 2, 251-265

The principal achievements in flax cultivation.. Dokl. Vsesojuzn. Akad. seljskohozjajstv. Nauk Lenin (Proc. All-Un. Lenin Acad. agric. Sci.). 11, 21-26

The principal activities at an afforestation centre in the province of Kasai.. Bull. agric. Congo Belge. 51: 1, 75-100

The principal aims in scientific research in cotton production.. Hlopkovodstvo (Cott.-raising), 3, 13-18

The principal apricot varieties of Sardinia. A survey carried out in the province of Cagliari. Studi sassar., Sez. HI. 11: 174-213. bibl. 4

The principal areas of remaining original forest in Western Ghana, and their potential value for agricultural purposes. Jour West African Sci Assoc 5(2): 91-100

The principal characteristics and behaviour of some varieties of cucumber, water melon and melon new to our country. Lucrar. sti. Inst. Cercet. hort.-vit. Baneasa-Bucuresti. 6: 111-18

The principal cultivated and supplementary foods in the region of Senegal and the Sabel. Qual. Plant. Mater, veg, 8: 139-56. bibl. 8

The principal data for ecological agriculture in Spain. Horticultura Internacional 13(54): 14-21

The principal diseases and pests of groundnut in the State of Sao Paulo.. Biologico. Sao Paulo, 28: 7, 189

The principal diseases of Lucerne. ex Lucerne Growing in Israel. The principal diseases of Lucerne. ex Lucerne Growing in Israel, Tel-Aviv, Field Crop Growers' Association, 4

The principal diseases of Roses cultivated for cut flowers. C.R. Troisiemes Journees Florales, Antibes, 1-2, 1962, 17

The principal diseases of tobacco. Inf. fitopat, 9: 230-3; 261-6

The principal factors affecting the reversion of ammonium in soils under natural conditions.. C.R. Acad. Sci, Paris, 256: 2223-2225

The principal features in the physiology of wheat grown under the new system of soil cultivation.. Izv. Akad. Nauk., SSSR (Bull. Acad. Sci. USSR), 4, 448-65. bibl. 34

The principal features of lucerne breeding at the Central Plant Breeding Station of Versailles. Ann. Inst. nat. Rech. agron., Paris: Ser. B.:, 7: 273-86

The principal forms of aspen in the forests of the White Russian SSR and their utilization in forestry.. Les. Hoz. (Forestry). 5, 7-11

The principal genetic soil groups of Scotland. Int. Soil Conf. N.Z, 480-486

The principal insect parasites of the lepidopterous forest defoliators in Italy, and their economic importance.. Ann. Accad. Ital. Sci. For, 9: 139-51

The principal insects attacking shade trees in Spain. Principales insectos que atacan a las frondosas en Espana, Madrid, Serv. Plagas for., 1 + 143

The principal lines of development of the grain economy in the sovkhozes of the Orenburg region. Izv. Timirjazev sel'skochoz. Akad, Moskva, 42: 5, 06

The principal methods and the first results of maize breeding at the Institute of Genetics of the USSR Academy of Sciences.. Izv. Akad. Nauk SSSR [News Acad. Sci. USSR] Ser

The principal methods in cotton breeding.. Hlopkovodstvo [Cott.-raising

The principal mites injurious to cultivated plants.. Contr. Ist. Ric. agr. Soc. Montecatini, Milan., 2: 165-174

The principal mites of fruit trees. Modern control methods. Agros, 42: 103-24. bibl. 47

The principal parasites observed attacking defoliators in Spain, with special reference to L. dispar. Entomophaga, Paris, 5: 3, 229-236

The principal parasites of defoliating Lepidoptera in Italy.. Boll. Lab. Ent. agr. Portici, Portici, 17: 172-188

The principal parasitic attacks observed in forest plantations in tropical Africa.. Note tech. Centre Tech. For. Trop, 5, 65

The principal pests and diseases affecting legume crops in spring. Adv. Leafl. agric. Consultants. 20: 15

The principal pests of Citrus orchards. Recommendations for control. Biologico. Sao Paulo, 25: 1, 1-20

The principal pests of citrus groves. Biologico. 25: 1-20. bibl. 13

The principal pests of cotton in Colombia. Bol. tec. Inst. Fom. algodon, Bogota, 2, 64

The principal pests of sugarcane in Mexico.. Bol. Divulg. Inst. Mejor. Prod. Azucar. Mexico, D.F., 4, 101

The principal pests of wind-breaks in Provence. Phytama. Paris, 14: 140, 21-28

The principal phytogeographic elements of the Southern Bhodesian flora. Proc. Rhod. sci. Ass, 44: 53-62. bibl. 4

The principal plant viruses in the Romanian People's Republic. Probleme de Biologie. 347-401. bibl. 59

The principal problems of development of Russian agriculture. Voprosy Ekonomiki. Moskva, 1: 3-12

The principal problems of plant ontogeny in the light of I.V. Micurin's theory. II.. Bjull. Mosk. Obsc. Ispyt. Prirod. [Bull. Moscow Soc

The principal questions for us in cotton breeding. Selskoptopan. Misal. 12: 734-39

The principal results and resources of further progress in sunflower cultivation.. Zemledelie (Agriculture), 2, 18-23

The principal results obtained from research on tobacco cultivation during the period 1928-58. Lucr. Inst. Cerc. aliment, 4: 11-27

The principal results of breeding work with winter wheats.. Dokl. Vsesojuzn. Akad. seljskohozjajstv. Nauk Lenin (Proc. All-Un. Lenin Acad. agric. Sci.). 11, 6-12

The principal results of scientific researches with oil plants.. Vestn. sel'skohozjajstv. Nauk. (Rep. agric. Sci.). 12, 53-64

The principal results of the work in the sections devoted to the biology, breeding and seed production of cotton.. Hlopkovodstvo (Cott.-raising). 2, 52-55

The principal results of the work on developing hard winter wheats.. Selekcija i Semenovodstvo (Breeding & Seed-growing), 1, 21-28

The principal results of work at the T.D. Lysenko All-Union Institute of Breeding and Genetics.. Vestn. sel'skohozjajstv. Nauk. (Rep. agric. Sci.), 8, 23-28

The principal rice varieties (in Italy) : Razza 77. Riso. 8: 6, 15-16

The principal rice varieties grown (in Italy) and new varieties. Quad. 5 Ente naz. Sementi elette, 36. bibl

The principal rice varieties of French West Africa. Riz et Rizic, 4: 41-47

The principal rice varieties selected in Madagascar. Riz et Rizic, 5: 73-79

The principal tasks of animal husbandry. Vestn. sel'skohoz. Nauki. 3: 6, 73-80

The principal trends of the evolution of plant eelworms belonging to the orders Rhabditida and Tylenchida.. Zoologicheski Zhurnal, 37: 5, 736-749

The principle of determinism in Micurin's theory.. Izv. Akad. Nauk SSSR [News Acad. Sci. USSR] Ser

The principle of energetics in studying trophic relations and the productivity of ecological systems.. Zool. s, 41: 1618-1630

The principle of equal rights and the precedence of the male sex in farm succession. Z. ges. Familienrecht. Bielefeld, 10: 6, 265-269

The principle of equality of rights and the precedence of man in the farm inheritance law. (Schriften zum Deutschen u. Europaischen Zivil-, Handels- und Prozessrecht 14.). Gleichberechtigungsgrundsatz und Vorrang des mannlichen Geschlechts bei der Hofeserbfolge, Bielefeld: Gieseking, 119

The principle of hybridization of geographically distant maize forms in the light of research by C. Darwin.. Trud. jubil. darvin. Konf. (Proc. Darwin Jubil Conf.). Kisinev, 1: 93-97

The principle of mobilization and immobilization of iron oxide in soils and its application to the experimental production of podzolic soil profiles. Trans. 7th int. Congr. Soil Sci, 4: 305-313

The principle of natural selection and the question of the struggle for existence and overpopulation. Biologia, Bratislava. 18: 797-808

The principle of reciprocity and the marketing of agricultural products. Nordisk Lantbruksekonomisk Tidskr, Stockholm, 10: 2, 54-59

The principle of sustained yield in the Venezuelan forest law.. Bol. Ingen. for. Univ. Los Andes. 3: 10, 9-34

The principles and functioning of a modern installation for storing forest seed.. Monti e Boschi. 14: 8, 372-8

The principles and initial results of maize breeding at the Institute of Genetics of the Academy of Sciences of the USSR. Acta agron, Budapest, 6: 169-79

The principles and practice of farm management accounting. The principles and practice of farm management accounting. Sydney: Law Book Co. of Australasia., 361 + 8. Price: A.3/3/-,

The principles for selecting canephora and liberica-excelsa types of coffee trees.. Cafe, Cacao, The. 6: 89-104; 169-86; 271-86

The principles involved in early destruction of tops. Kartofelbau, 10: 6, 130-1

The principles involved in polygenic selection from a polyzygous population of Douglas Fir. Proc. 10th int. Congr. Genet., Montreal, Vol. 2. 129

The principles of shattering conservative inheritance in plants.. Agrobiologija (Agrobiology). 652-61

The principles of a rational system of fertilizing in the non-chernozem zone.. Izv. timiryazev. s.-kh. Akad, 2, 53-60

The principles of conducting variety trials involving subjective judgements. J. Aust. Inst. agric. Sci, 26: 241-45

The principles of different working procedures in the working of butter.. Landbouwk. Tijdschr., s-Grav, 69: 1, 120-26

The principles of growing Oak.. Soobsc. Lab. Lesoved., Moskva

The principles of heredity. The principles of heredity 5th ed xi+507p Illus

The principles of humane experimental technique. The principles of humane experimental technique xiv+238p

The principles of material interest in kolkhoz production. Kommunist. Moskva, 37: 5, 42-51

The principles of mechanical milking. Milk Bd J. N.S.W, 9: 8; 9; 10; 11; 12, 10-15; 11-13; 13; 15; 17-18; 13-15; 13-15; 17

The principles of milk legislation and control. (F.A.O. agric. Developm. Pap. 59). The principles of milk legislation and control, 67

The principles of radiation pathology in animals. (Gosud. izd. sel'skokhoz. literatury.). The principles of radiation pathology in animals, Moscow, 231

The principles of selecting initial material in breeding early tomato hybrids.. Trud. Inst. Genet. (Trans. Inst. Genet.), 26, 117-22

The principles of soil systematics in the USSR.. Zesz. Problem. Postep. Nauk rol, 16, 139-171

The principles of tea clonal selection and propagation and some practical considerations in clonal planting. Bull. un. Plrs. Ass. Sth, India, 22, 2-14

The principles of termite control in forestry. Eighth British Commonwealth Forestry Conference, East Africa Government Printer,Nairobi, Kenya: 1962. 8

The principles of the agrodiemieal characterization of soils.. Pochvove-denie, 5, 83-87

The principles of the artificial feeding system of infants in Czechoslovakia. Acta med. hung, 15: 311-319

The principles of the hot-water treatment of plants. Technical Bulletin. Ministry of Agriculture, Fisheries and Food, London., 7, 147-156

The principles of the organization of forestry in the mountain forests of the U.S.S.R.. Osnovy organizacii lesnogo hozjajstva v gornyh lesah SSSR, Goslesbumizdat,Moscow, 91

The principles of the systematics of cultivated plants. Bot. Z. (Bot. J.), Moskva., 47: 773-86

The principles of tobacco curing and curing installations.. Bulgar Tjutjun. 3: 263-88

The principles underlying the use of certain apricot root-stocks. Mitt. Klosterneuburg, Ser. B, 6: 7-11

The priority of rural activities in the development plans for tropical countries. Riv. Agr. subtropicale tropicale. Firenze, Apr./Giugno. 56: 4/6, 111-125

The priority of the tenant in case of expiration of the law concerning the sale of agricultural land. Sociaal Economische Wetgeving. Zwolle, Feb. 9: 2, 25-39

The private forests. Bull. Soc. for. Belg, 66: 2, 129-44

The private sector in Soviet agriculture. Monthly Bull. agr. Econ. Stat. (Rome), Sept. 11: 9, 1-12

The prob lem of the existence and the demonstration of keratinolytic enzymes in dermatophytes. Mycopathologia. 12: 3, 216-222

The probabilities of complete samples of simple aneuploids. Genetics. 45: 1004 p

The probability of detecting infections with Enterobius vermicularis by successive examinations. Journal of Pediatrics 48(4): 438-441

The probability of freezing temperatures in spring and fall in North Dakota. Bull. 443 N. Dakota agric. Exp. Sta, 24. bibl. 4

The probable coidentity of the moria disease of pear trees in Italy and pear decline in North America. Plant Dis Reporter 45(12): 912-915

The probable final methods of agricultural mechanical development in outdoor operations and its effect on labour economy. Ber. u. Landtechnik. Wolfratshausen bei Munchen: Neureuter., 59, 131. Price: DM 3

The probable home of Pierce's disease virus. Plant Dis Reporter 42(2): 211-215

The probable minimum numbers of Newcastle disease virus particles required to initiate infection in chick embryos and baby chicks. Journal of Infectious Diseases 100(1): 88-91

The probable position of gene Y7 in chromosome 7 of maize. An. Esc. Agric. Queiroz, 58. 14-15: 81-89

The probable presence of ' enation disease' of the Vine in Apulia. Notiz. Malatt. Piante, 1959. 47-48: 140-143

The probable role of benign histoplasmosis in the etiology of granulomatous uveitis. American Journal of Ophthalmology 49: 205-220

The probelm of sawing compressed laminated wood.. Lesn. Z., Arhangel'sk. 3: 6, 95-9

The probiotics (Pediococcus acidilactici and Bacillus subtilis) evaluation after weaning and effects on the piglets performance. Semina: Ciencias Agrarias Londrina 27(1): 133-140

The problem of. Bois For. Trop, 52, 21-28

The problem of lime requirement in acid forest soils.. Bull. Ass. franc. Et. Sol, 88, 868-875

The problem of little leaf of oil palms -a review. J. W. Afr. Inst. Oil Palm Res, 2: 355-75. bibl. 37

The problem of pasto puna (S. brachychaeta, Cord.) in central Santa Fe.. Rep.Est.exp.agropec.Pergamino, 30-31

The problem of surgical anaemias. Sang. 28: 305-315

The problem of 'ageing' of long-term vegetatively propagated Poplar clones.. Forstwiss. Cbl, 75: 9/10, 380-407

The problem of 'guanxi' for actualizing community tourism: a case study of relationship networking in China. Tourism Geographies 9(2): 115-138

The problem of 'senescence of clones' in Populus nigra var. italica.. Allg. Forstzeitschr, 14: 9, 196-8

The problem of Australia's butter consumption. Quart. Rev. agr. Econ. (Canberra), 15: 3, 114-121

The problem of Beech/Spruce mixtures in northern Rheinland-Pfalz.. Jber. dtsch. Forstver. 1963. 210-26

The problem of Castanea sativa. Monti e Boschi. 7: 5, 195-211

The problem of Ceratostomella in Ecuador. Sept. Conf. interamer. Cacao, Palmira, 1960?. 67-72. bibl. 7

The Problem Of Culicoides In Salvador, Bahia. Revista Brasileira de Malariologia E Doencas Tropicais. Publicacoes Avulsas 15: 567-591

The problem of Glossina in the Central African Republic. Publ. Commn tech. Co-op. Afr, 88, 135-143

The problem of I. duplicatus control.. Sylwan. 102: 1, 68-75

The problem of Johnson grass. Proc. 10th Sth. Weed Conf, 149-152

The problem of Mehlis's gland in helminths with special reference to Penetrocephalus ganapatii (Cestoda: Pseudophyllidea). Parasitology 50: 349-350

The problem of Nardus and its productivity in relation to sheep grazing at Moor House, Westmorland. Jour Brit Grassland Soc 16(3): 190-193

The problem of Phytophthora palmi-vora on the cocoa plant. J. agric. Soc. Irin. Tobago, 59: 97-111

The problem of Pine dieback in Macedonia.. Zast. Bilja. 47/48, 105-8

The problem of Sal regeneration in the Uttar Pradesh. Proc. 8th silv. Conf., Dehra Dun Part 2. 1956. 272-8

The problem of Silver Fir in Denmark. Part 2. Growth conditions for A. alba and A. nordmanniana in Denmark.. Forstl. Forsogsv. Danm, 26: 1, 249

The problem of St. Johnswort. A noxious plant in western Montana. Bull. Mont.Forest Conserv.Exp.Sta, 4: 8. bibl.4

The problem of Staphylococcus aureus (Micrococcus aureus var. pyo-genes) in spray-dried milk powder. Int. Dairy Congr, 2: 1161-66

The problem of Trichogramma.. Mitt. Biol. Bundesanst. Land- u. Forstw., Berl, 100, 50

The problem of Wheat loose smut in Bulgaria and means towards a practical solution. Selskost. Misul. 4: 1, 53-62

The problem of absolute ground rent in peasant agriculture. Ekonomista. Warszawa, 2, 282-307

The problem of absorption of vitamins in the large intestine.. Ztschr. Ernahrungswiss, 4: 34-42

The problem of accuracy and economics of measuring variable forest detail with the aid of aerial photographs.. Lesn. Cas., Praha. 9: 6, 511-28

The problem of acute bloat with special reference to frothy bloat... Veterinaria, Sarajevo. 12: 361-367

The problem of adapting the varieties of winter wheat to the present requirements of agriculture. Postepy Auk Roln, 9: 4, 11-16

The problem of adequate nutrition. Bull. Inst. Statistics, Oxford. 20: 305-317

The problem of adjusting agriculture to the industrial level in the field of production forces. Politicka Ekonomie. Praha, 9: 7, 593-611

The problem of afforestation in Spain.. Montes, Madrid. 19: 109, 59-66

The problem of age of some soil forms in Yugoslavia.. Zemlj. Bilj, 12: 59-64

The problem of aging in poplar clones which have been vegetatively propagated for long periods. Forst-Wiss. Cbl, 75: 380-407

The problem of agricultural finance in Pakistan. Federal econ. Rev, Karachi, 5: 1/2, 35-44

The problem of agricultural labour. Artha Vijnana. Poona, 3: 2, 117-123

The problem of agricultural marketing. Jord, Groda, Djur Stockholm, Dec. 16: 229-237

The problem of agricultural production intensity of unified agricultural co-operatives. Statisticky Obzor. Prague, 41: 6, 272-277

The problem of agricultural structure. Kristianstads lans Hushallningssallskaps Tidskrift. Febr. 1, 1-3

The problem of agricultural surpluses and deficits in the Near East. The problem of agricultural surpluses and deficits in the Near East, Foreign Agr. Service,Washington,

The problem of agriculture in the modern industrialized state. Industrie. Wien, 59: 29, 3-6

The problem of algae in rice-fields. Riso, 7: 7, 10-13

The problem of allocating costs in forestry.. Docum.] 12th Congr. int. Union For. Res. Organ., Oxford, 1956. IUFRO/56/31/2, 4

The problem of altering hops by means of training.. Doklady vsesojuz. Akad. seljsk. Nauk. 21: 6, 15-17

The problem of ammonia as biological precursor of urea. Ital. J. Biochem, 6: 56-68

The problem of an optimal size distribution of farms. Agrar-wirtschaft. Hannover, 10: 7, 201-214

The problem of an optimum level of nutrients for azaleas growing in peat. Torfnachrichten, 12: 5-8

The problem of an optimum nutrient level for azaleas in peat culture.. Torfnachrichten. 12: 5-8

The problem of anti-mutagens in connection with mutagenesis and chemical protection. Genetics today. Proceedings of the XI International Congress of Genetics, The Hague, The Netherlands, September, 1963. 1: 67 p

The problem of antibiotic residues in milk and milk products. Aust. vet. J, 38: 119-122

The problem of applying some elementary methods of mathematical statistics and econometry in agricultural economics. Zagadnienia Ekonomiki Rolnej. Warszawa, 4, 85-91

The problem of apricot cultivation and breeding. Postepy Nauk Roln, 5: 5, 85-96

The problem of artificial formation of structure.. Shorn. Trud. agron. Fiz, 8, 131-142

The problem of artificially formed raw soils from shell limestone, potter's clay and gypsum keuper in vineyards.. Bayer, landw. Jb, 40: 572-585

The problem of ascertaining nutritive value. Arch. Tierernahrung. 9: 1-10

The problem of assessing strains. A study in grass-breeding technique. J. agric. Sci, 48: 294-304

The problem of assessing the site quality of stands.. Lesn. Z., Arhangel'sk. 2: 4, 7-13

The problem of assessment of drought resistance in crop-plants. Indian Jour Genetics And Plant Breeding 17(2): 370-378

The problem of automation in sawmilling and further mechanical conversion of wood.. Maschinenmarkt. 65: 33, 6

The problem of auto-regulation in cytology; the organization of mitotic cell division. Tsitologiia 4: 3-17

The problem of average and extreme costs in agricultural production. Roczniki Nauk rolniczych (Warszawa), Warsaw, 2, 273-313

The problem of barking by game, and methods of studying the effects of the damage in Pine and Spruce stands.. Sylwan. 103: 5, 73-90

The problem of bean seed disinfection with fungicide-insecticide mixtures. NachrBl. dtsch. PflSchDienst, Braunschweig, 11: 188-90

The problem of biochemical resistance of Potato to Potato blight (P. infestans). Hod. Roel. Aklim. Nasien, 3: 3, 393-403

The problem of biological races in Semasia diniana. Preliminary note. (Festschrift Steiner). Vierteljahrsschrift der Naturforschenden Gesellschaft in Zurich. 104, 264-74

The problem of biology of flowering in wheat.. Dokl. Akad. Nauk SSSR [Proc. Acad. Sci. USSR

The problem of blister rust on Pines in Italy.. Monti e Boschi. 14: 1, 8-15

The problem of botanical varieties of Fagus orientalis.. Les. Hoz. (Forestry), 1, 40-42