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Geography & Life Sciences: Chapter 13931

Chapter 13931 provides bibliographic information on scholary research in geography and in the life sciences.



A connection between pregnancy and crush order in cows. Animal Behaviour. 11: 286

A connective tissue disease with pulmonary fibrosis in guinea pigs. Archives of Pathology 69: 130-138

A conservative method of treatment for maduromycosis. Southern Medical Journal 52: 1176-1181

A consideration of colostrum and milk as sources of antibodies which may be transferred to the newborn baby. Archives of Disease in Childhood 33(167): 24-29

A consideration of diapause of Aedes nigromaculis and other Aedine mosquitoes (Diptera: Culicidae). Ann. ent. Soc. Amer. College Park, Md., 56: 4, 409-418

A consideration of galactose toxicity in male and female chicks. Poultry Sci 39(4): 802-812

A consideration of the hypercalciuria in sarcoidosis, idiopathic hypercalciuria, and that produced by vitamin D; a new suggestion regarding calcium metabolism. Journal of Clinical Endocrinology and Metabolism 19(6): 658-680

A consideration of the question of the possibility of weed control in sugar beet by chemical means. Prakt.Bl.PflBau, 54: 5, 174-83. bibl.3

A consideration of the species of Phoma which parasitize potatoes. Trans Brit Mycol Soc 41(4): 413-418

A consideration on the correlation between the so-called egg positive rate and the genuine infection rate, the rate of the unisexual parasitism or the mean number of the infected worms in the case of ascarid infection. 1. The examination of the fundamental materials for the construction of the theoretical model.. Japanese Journal of Parasitology, 8: 1, 108-114, 114 p

A consideration on the midday depression of photosynthesis.. J. agric. Met, Tokyo 11-14. bibl. 18

A consignment of 3000 beetles. Science-Afrique, Feb

A consistent Micurinist.. Kukuruza (Maize). 9, 27-28

A conspectus of aphids as vectors of plant viruses. Publ Commonw. Inst. Ent, 114. Price: 25s. bibl. 15 pp

A conspectus of the genus Bhesa (Celastraceae). Blumea: Suppl, 4, 149-53

A constituent of royal jelly of bees, active on mammalian blood sugar. C.R. Acad. Sci, 243: 1920,

A consumer's and commercial view of Swedish fruit growing and the aim of plant improvement. Kungl. Skogsoch Lantbruksakademiens Tidskr (Stockholm), 101: 5, 407-419

A consumer-price investigation concerning articles of food in provision-dealers' shops. Kooperativen. Stockholm, Sept. 9: 358-365

A consumption base theory of development: an application to the rural cultural economy. Agricultural and Resource Economics Review 36(1): 9-23

A contagious experiment. The Vicos idea has spread throughout Peru. Peruvian Times, Lima, Nov. 22: 1146, 15-17

A contagious tumor of the hamster. Jour Natl Cancer Inst 26(4): 949-957

A container for transporting and storing large amounts of deep-frozen bull semen. Dtsch. tier-arztl. Wschr, 64: 154-157

A contemporary view of mutation production and mutation breeding. Wiss. Z. Martin-Luther-Univ. Halle-Wittenberg. 11: 1329-38

A contemporary view of the nature of the mastitis-metritis-agalactia syndrome in sows, and the principal measures used against it. Svinovodstvo Moskva (3): 30-32

A continuing fight against the Gumboro disease. New in immunoprophylaxis. Zivinarstvo 42(1): 10-13

A continuing, non-reverting conversion-type phenomenon at the B locus in maize. Proceedings of the X International Congress of Genetics, McGill University, Montreal, Canada, August 20-27, 2: 55-56

A continuous extraction apparatus. Lab. Practice. 7: 97-98

A continuous harvesting and curing system for bright-leaf tobacco. Proc. Soil Crop Sci. Soc. Flu. 22: 238-45. bibl. 4

A continuous infrared analyser for measurement of CO2 in effluent air from bacterial cultures. Jour Appl Bact 21(1): 26-44

A continuous method for washing ripened-cream butter and its effect compared with washing in metal churns.. Dtsch. Molkereiztg. 81: 47, 1757-59

A continuous method of scarf jointing plywood panels. For. Prod. J, 8: 8, 17A

A continuous nutrient flow technique for comparative studies in plant nutrition. Australian Jour Agric Res 13(6): 1054-1058

A continuous spore sampler. Phytopathology 49(11): 757-760

A continuous thermo-chemical method for the purification of dairy effluent.. Molkerei- u. Kasereiztg. 8: 5, 124-28

A continuous-flow apparatus for in vitro culture of Schistosoma mansoni. Bulletin of the Research Council of Israel. 9E: 3/4, 168-170

A contr1bution to a study of genetic resistance in tulips to Botrytis tulipae. Acta Pruhoniciana. 1, 29-42. bibl. 10

A contr1bution to the investigations on tracheo-mycosis of coffee in the Ivory Coast. Cafe, Cacao, The. 5: 28-37

A contr1bution to the study of banana rhizomes and suckers. Fruits d'Outre Mer. 16: 19-23

A contrast in the opal phytolith assemblages of two Victorian soils. Australian Jour Bot 7(1): 88-96

A contribution by discussion to the sensible use of plant-protection materials. Gesunde Pflanzen. Frankfurt a. M., 15: pt. 8, 144, 146-150, 152-153

A contribution characterizing the development of British agriculture since 1939. Bayer, landw. Jb, Munchen, 36: 3, 358-378

A contribution concerning conditions for the appearance of blue mould (Peronospora tabacina Adam) in oriental Tobacco and its resistance (susceptibility) to it. Izv. Tsentr. nauch-izsled. Inst. Tyu-tyun., Plovdiv 1962. 2: 5-28

A contribution concerning the relationship between growth stimulators and the water regime of plants. Acta Univ. Agric. Silvic. Brno, Ser. A, 4, 529-38. bibl. 16

A contribution from the range of molecular dimensions to the morphology of soil.. Z. PflErnahr. Dung, 98: 225-231

A contribution in the study of ear compactness of hybrids between T. vulgare var. ferrugineum 'Rumska Crvenka' x T. turgidum var. plinianum 'Branched wheat'. Arh. poljopr. Nauk, 11: 33, 111-25

A contribution on hempnettle, with reference to its control.. Z.Acker-u.PflBau, 100: 367-378. bibl.26

A contribution on heterosis in vegetable crops. Zuchter. 33: 134-8. bibl. 4

A contribution on seed content and gaps in the pods of cooking peas (round and marrowfat peas). Zuchter, 32: 339-41

A contribution on self fertility in white clover. I. Zuchter, 28: 268-75

A contribution on soil formation on serpentine rock.. Z. PflErnahr. Dung, 96: 115-120

A contribution on the L-a-bisabolol content of Hungarian chamomile correlated to prochama-zulene content. Herba Hungarica. 1: 1, 29-41

A contribution on the action of trapex (methylisothiocyanate) against parasitic and saprophytic soil fungi. Z. PftKrankh, 70: 6, 342-344

A contribution on the biology and control of Tropinota hirta and Oxythyrea funesta. Zasht. Bilja, 38, 43-50. bibl. 7

A contribution on the chemical sterilization of soil in cyclamen growing (Cyclamen persicum Mill.).. Meded. LandbHogesch. Gent. 26: 1144-57. bibl. 21

A contribution on the course of outbreaks of C. abietis in the Sedlonov forest district near Nachod in 1952-60. Lesn. cas, Prague, 9: pt. 1, 15-22

A contribution on the dependence of Cercospora beticola on temperature and rainfall. PftSchBer, 29: 9-10, 137-142

A contribution on the epidemiology of cucumber mosaic virus in pepper crops.. NachrBl. dtsch. PflSchDienst. Berlin, 16: 117 bibl. 4

A contribution on the evaluation of performance tests in Thoroughbred breeding with special reference to the racing performance of individual stallion progeny groups. Giessen. SchrReihe Tierz. Haustiergenet, 2: 62

A contribution on the influence of intervarietal hybridization on the yield, husk percentage and oil content of sunflower seed in the F3 and F4 generations. Pol'nohospodarstvo, 8: 337-48

A contribution on the inheritance of resistance to anfcacnose in peas. Bull. vyzk. Ust. zelin. Olomouc, 7: 49-55. bibl. 8

A contribution on the lay-out of an irrigation system with plastic pipelines in a low-stemmed orchard. ErwObstb. 5: 227-8

A contribution on the metabolism of chlorotic plants. II. The relationships between N metabolism and chlorophyll content. Albrecht-Thaer-Arch, 7: 537-52. bibl. 75

A contribution on the mode of action of calcium sprays. ErwObstb. 9: 121-3. bibl. 9

A contribution on the morphological and anatomical peculiarities of varieties of spring barley with different resistance to lodging. Rostlinna Vyroba, 8: 673-86

A contribution on the movement of nutrients in the soil under hemp. Sborn, vys. Sk. pol'nohosp. v Nitre, agron. Fak. 7: 107-15. bibl. 12

A contribution on the occurrence of Orobanche on agricultural crops in Germany.. NachrBl.dtsch.PflSchDienst.Berl, 11: 3, 41-50. bibl. 20

A contribution on the possibility of the wider use of short-term inbreeding in selecting varieties of Brassica oleracea. Ved. Prace vyzk. Ust. zelin. CSAZV v Olomouci, 1: 97-116. bibl. 17

A contribution on the preparation of extracts from the leaves of Digitalis purpurea. 2nd communication: Alcoholic extracts.. Pharmazie. 18: 433-7. bibl. 18

A contribution on the question of the greatest possible exposure of apple trees to sunlight. ErwObstb, 5: 181-3. bibl. 4

A contribution on the seed number and on the emptiness of pods in vegetable peas (shelling and marrowfat peas).. Zuchter. 32: 339-41. bibl. 3

A contribution on the soils of West Saxony.. Arch. Forstw, 12: 2, 113-53

A contribution on the use of herbicides in potatoes.. Landw. Versuchs- u. Untersuch-ungsw, 9: 6, 583-92. bibl. 5

A contribution on the vegetative propagation of hazel nut varieties. Mitt. Klosterneuburg, Ser. B. 13B: 219-23. bibi. 2

A contribution on wheat quality. Bericht uber die Arbeitstagung der "Arbeitsgemeinschaft der Saatzuchtleiter" im Rahmen der "Vereinigung osterreichischer Saatgutzuchter", Gumpenstein, 161-80

A contribution relating to the effect of soil conditioners on soil crusting and plant yields.. Proc. int. Symp. Soil Struct., 1959. 103-111

A contribution to a chromatographic method of estimating amino acids on paper. Rocz. Nauk rol, 79A: 1-17

A contribution to a discussion on vine (pruning and) training. Sborn. csl. Akad. zemed.Ved, Rostl. Vyroba, 29: 379-82; 383-5; 386-90; 391-47

A contribution to an ethno-botanical study of the pre-Colombian tombs of Lauri (Peru). J. Agric. trop. et Bot. appl, 5: 6-7, 397-428

A contribution to an evaluation of the activity of triphenyl-tin acetate against Cercospora. Notiz. Malatt. Piante Ufficio tec. agr., Fed. Ital. Consorzi agr., Rome., 67, 23-32

A contribution to an understanding of the self-rejuvenation of pastures. Z. Acker- u. Pflbau, 100: 3, 273-301. bibl. 19

A contribution to blood group studies in the Montbeliard breed of cattle. Observations on the genetic structure of the breed in an artificial insemination area.. Ann. Biol. anim. Biochim. Biophys, 2: 185-208

A contribution to breeding potatoes with high starch content. Ved. Prace. Vyzk. Ustav. Brambor.-Havlickove Brode. 217-47

A contribution to breeding research on cherries. II. Studies on the biology of pollination and the embryology of the sour cherry variety Koroser Weichsel.. Arch. Gartenb, 10: 616-46. bibl. 13

A contribution to camellia propagation. Sborn. csl. Akad. zemed. Ved, Rostl. Vyroba. 31: 189-96. bibl. 8

A contribution to chemical thinning. ErwObstb, 3: 88-93. bibl. 13

A contribution to climate control in glasshouses by evaporative cooling. Gartenbauwiss, 28: 123-32. bibl. 7

A contribution to cryptorchidism in the sheep. Mh. VetMed, 15: 309-311

A contribution to elucidation of the evapotranspiration of forest stands on clayey soils with a high groundwater-table. Symp. Hannoversch-Munden, 1:

A contribution to explaining the potential variability of Vicia faba L. Euphytica 9(1): 57-73

A contribution to fertility investigations in the horse.. Arch. Tierz, 6: 337-345

A contribution to fruit fly control with phosphorus insecticides in sugar baits. Bol. Inst. nac. Invest, agron. Madrid, 17: 36, 69-84. bibl. 3

A Contribution To Human Nocardiosis. Die Medizinische Welt 31: 1556-1559

A contribution to increase the yield of peanuts in Israel. Preliminary report on the uptake of major nutrients at the harvest of peanuts grown under different soil conditions. Publ. Beer-Sheva, Fert. Devel. Coun, 8

A contribution to investigations of pellagra and its aetiology in the province of Bosanska Krajina.. Acta med. jugoslav, 12: 305-319

A contribution to investigations on pastures in the high Susa valley (Oulx-Turin). Ann. Sper. agr, 14: 4, 595-647. bibl. 12

A contribution to investigations on the effect of fertilizing on the quality of rye grain.. Zesz. nauk. wyz. Szkol. rol. Wroclaw Rol. IV, 14, 127-136

A contribution to knowledge cf Rhynchites aequatus L. Plant Prot, Belgrade, 72, 211-222

A contribution to knowledge of C. lineata var. livornica. Ann. Sper. agr, Rome, 12: 5 suppl, Ixv-xcvi

A contribution to knowledge of a wilt disease of lucerne with special reference to varietal susceptibility. NachrBl. dtsch. PflSchDienst, Berl., 13: 22-29

A contribution to knowledge of pea viruses in Germany. NachrBl. dtsch. PflSchDienst, Stuttgart, 10: 65-70

A contribution to knowledge of the Auchenorrhyncha of red clover in Yugoslavia. Plant Prot, Belgrade, 69-70, 93-106

A contribution to knowledge of the biogenesis of secondary plant products of Dictamnus albus L.. Pharmazie. 17: 763-76. bibl. 90

A contribution to knowledge of the bionomics and the parasites of the Pyralid D. mutatella. Folia zool, Prague, 12: pt. 1, 63-74

A contribution to knowledge of the cycle of development of Paranthrene tabaniformis Eott. Prilog poznavanju ciklusa razvica malog topolinog staklo-krilca, 87-94

A contribution to knowledge of the food-plants of the gipsy moth in nature during the course of the last outbreak (1953-57). Prilog poznavanju biljki hraniteljkl gubara u prirodt u toku poslednje gradacije (1953 god.), 35-39

A contribution to knowledge of the habits and control of Cerococcus catenarius, a coffee pest. Biologico, 25: 71-9. bibl. 4

A contribution to knowledge of the hemp nettle, especially as regards its control. Z. Acker- u. Pflbau, 100: 3, 367-78. bibl. 26

A contribution to knowledge of the mites of cultivated plants in Portugal. Agron. lusit, Sacavem, 22: pt. 3, 221-230

A contribution to knowledge of the parasites of A. glomeratus. Z. PflKrankh, Stuttgart, 67: pt

A contribution to knowledge of the sensitivity of domestic varieties of maize to hormone herbicides.. Hibridni Kukuriz, Jug, 12, bibl. 8

A contribution to knowledge of the yield characters of white clover and their importance for breeding. Z. Acker- u. PflBau, 108: 384-412

A contribution to measurement of area of the cross section of the eye muscle on live cattle using ultrasonics.. Zuchtungskunde. 34: 211-215

A contribution to methods of analysis of the ash content of the tea plant.. Pochvovedenie, 10, 91-97

A contribution to methods of breeding white clover (T. repens). Zuchter. 28: 17-25

A contribution to methods of investigating lodging resistance in winter wheat using the breaking resistance of the straw. Z. Acker- u. PflBau, 111: 321-33

A contribution to methods of removing and fixing soil profiles.. Z. PflErnahr. Dung, 81: 126-133

A contribution to microbial dynamics in soils of semi-arid & dry tropical regions. II.. Ann. agron. Paris, 13: 391-468

A contribution to microbial dynamics in soils of semi-arid and dry tropical regions. I.. Ann. agron. Paris, 13: 265-324

A contribution to morphology of the nucleus of Aloe. Nucleus. Calcutta, 6: 181-84

A contribution to our knowledge of palaearctic Aphidiinae. I. The economic importance of Aphidius ribis. Z. angew. Ent, 43: 282-5. bibl. 7

A contribution to our knowledge of the organic acids in the sweet cherry and of their changes in the course of fruit development. Planta, 51: 547-65. bibl. 26

A contribution to overcoming the incompatibility between Nicotiana tabacum L., and N. debneyi D.. C.R. Acad. bulg. Sci, 15: 571-4. bibl. 6

A contribution to pathological physiology. Angew. Bot, 30: 4-5, 141-146

A contribution to pomological research on persimmon varieties. Part II. Ann. Sper. agrar, 10: 2; Suppl, i-xx. bibl. 121

A contribution to research on the constitution of fruit varieties as the modern basis of varietal studies. Mitt. Klosterneuburg. 8: 137-60

A contribution to research on the effects of gamma rays on vine tissues.. Delt. Inst. Ampel, Athens, 2, 7-15. bibl. 9

A contribution to research on the rejuvenation pruning of apples. Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 51-65. bibl. 19

A contribution to research on the thermal method of disinfecting tobacco seeds. Roczn. Nauk rol. 81: 757-74. bibl. 14

A contribution to researches on tracheomycosis of coffee trees in the Ivory Coast. Cafe, Cacao, The, 5: 28-34

A contribution to staining of diluted bull semen according to animal or breed with particular reference to deep freezing. Berl. Munch. tierarztl. W schr, 72: 459-461

A contribution to studies on the effect of soil moisture on the yield and dry weight of tomato fruits.. Biul. warzyw, 4: 155-165

A contribution to studies on the influence of soil moisture on the yield and dry matter content of tomatoes. Biul. Warzyw, 4: 155-65. bibl. 22

A contribution to the Snapdragon rust problem. Pflanzenarzt. 9: 2, 16-18

A contribution to the Tain-water forms and aero-spora of Jalgaon district. Sci. & Cult, 28: 10, 475-476

A contribution to the UV-spectrophotometric study and to the Beam-chloride values of Hungarian and Indian hemps. 3rd Communication.. Pharmazie. 17: 294-7. bibl. 22

A contribution to the aetiology of spindle sprout in Potato. Some achievements of Czechoslovak plant virology in the years 59, 1960

A contribution to the analysis of Gramineae viruses. II. Ryegrass mosaic virus. Phytopath. Z, 47: 1, 1-18

A contribution to the analysis of Gramineae viruses. III. Streak virus of Cocksfoot. Phytopath. Z, 2, 113-122

A contribution to the analysis of Gramineae yiroses in Central Germany. I. The stripe mosaic virus of Barley. Phytopath. Z, 55: 3, 260-288

A contribution to the analysis of soil by a microbiological method. Bull. Inst. agron. Gembloux. 24: 2, 142-207

A contribution to the analysis of the properties of resistance to Ps. medicaginis (Lib.) Sacc. of different Medicago species. Zuchter, 29: 65-72

A contribution to the analysis of the total production costs of establishing a 1-ha. vineyard for the first 4 years from planting using different training systems. Sborn, vys. Sk. zemed. v Brne, Rada A. 3, 369-82. bibl. 10

A contribution to the anatomy of three species of Cypripedium.. Bot. Zurnal. 48: 1692-6. bibl. 10

A contribution to the application of production theory to the study of farm management. Agrarwirtschaft. Hannover, Apr. 11: 4, 101-111

A contribution to the bacterial inoculation of tomatoes. Rosilinna Vyroba, 5: 1565-70

A contribution to the behaviour of O. frit during oviposition. Z. angew. Zool, Berlin, 47: pt. 3, 335-341

A contribution to the behaviour of biotypes in biotype mixtures of P. recondita. Phytopath. Z, 42: 2, 193

A contribution to the behaviour of biotypes in biotype mixtures of P. triticina Erikss. (P. recondita Rob. ex. Desm.)]. Phytopath. Z, 42: 193-96

A contribution to the bibliography of Gramineae. Proc. nat. Acad. Sci., India (B), 31: 3, 361-82

A contribution to the biochemistry of Piricularia oryzae.. Auyl saruasylyk Gylymynyn habarsycy (Rec. agric. Sci.). 3, 39-43

A contribution to the biological specialization of S. endobioticum (Schilb.) Perc. from the ecological, prognostic and breeding points of view. Prace Laboratoria Ochrany Raslin, Slovenska Aka-demia Vied, 69-84

A contribution to the biological study of Nectria galligena Bres., the cause of Apple canker. Ann. Inst, Rech. agron., Ser. C (Ann. Epiphyt). 8: 1, 67-89

A contribution to the biology of Gryllus bimacu-latus Deg. in Israel. Bull. ent. Res, London, 54: pt. 1, 37-43

A contribution to the biology of apple blossom weevil, A. pomorum, and its control in Roumania. Bul. stiint. Acad. RPR. Sec. Biol, 9: 2, 195-209

A contribution to the biology of apple mildew and its control. Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 297-308. bibl. 20

A contribution to the biology of ergot. Phytopathol Zeit 26(1): 49-56

A contribution to the biology of flowering and seed set in A. cepa L. Sborn. csl. Akad. zemed. Ved: Rada rostlinna Vyroba, 34: 1151-68

A contribution to the biology of flowering and seed set in Allium cepa. Rostlinna Vyroba, 7: 1151-68. bibl. 15

A contribution to the biology of grassland soils.. Sborn. csi. Akad. zemed. Ved (Rosti. Vyroba), 8: 199-210

A contribution to the biology of the convia surgeonfish of the Hawaiian Islands, Acanthurus triostegus sandvicensis. Pacific Science, Honolulu, 15: 2, 215-272

A contribution to the bionomics and ecology of Aoromius (Tychius) quinquepunctatus. Novenytermeles, 6: 71-6. bibl. 4

A contribution to the bionomics of S aperda carcharias L. (Coleoptera, Cerambycidae).. Rev. Ent. URSS. Moscow, 38: pt. 1, 119-128

A contribution to the bionomics of T. lini. Biul. Inst. Ochr. Rosl, Poznan, -10

A contribution to the bionomics of cherry fruit fly (Rhagoletis cerasi) and its control. Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 237-53. bibl. 13

A contribution to the bionomics of the gall-midge Kaltenbachiella strobi Whnn. (Diptera, Itonididae), injurious to spruce cones.. Rev. Ent. URSS. Moscow, 38: pt. 1, 129-134

A contribution to the bionomics of the gamma moth (Plusia gamma L.-Insecta: Lep.).. Folia zool, Prague, 9: pt

A contribution to the bionomics of the mosquitoes of Algonquin Park. Canadian Jour Zool 37(5): 763-770

A contribution to the bionomics of the wheat gall-midges, C. tritici and S . mosellana. The ability of the larvae to form repeated cocoons. Z. PflKrankh, Stuttgart, 66: pt. 8, 508-514

A contribution to the bionomics of the wheat thrips ( Haplothrips tritici Kurd.) in Bulgaria and possibilities of reducing the injury done by it.. Izv. cent. nauc. Inst. Zast Rast, 1: 205-38. bibl. 27

A contribution to the bionomics, control and prognosis of N. sertifer. Lesn. cas, Prague, 9: pt. 1, 35-48

A contribution to the biosynthesis and physiology of caffeine and trigoneliine in Coffea arabica. Planta, 56: 499-510. bibl. 13

A contribution to the botanical and chemical study of the tubers of Coleus rotundifolius. J. Agric. trop. Bot. appl, 6: 675-9. bibl. 13

A contribution to the botanical and taxonomic study of the pulse plants of Georgia.. Tbilis. bot. Inst. Shromebi (Trans. Tbilisi bot. Inst.). 22: 181-201

A contribution to the breeding of D. lanata Ehrh. Zuchter, 31: 202-11

A contribution to the breeding of Digitalis lanata. Zuchter, 31: 202-11. bibl. 27

A contribution to the breeding of mildew-resistant barleys. Z. Pflanzenz, 48: 80-90

A contribution to the breeding of mildew-resistant gooseberries. I. Investigations on the inheritance of resistance and the possibilities of using early selection. Zuchter, 29: 51-57

A contribution to the breeding of pickling cucumbers. Bull. CSAZV vyzk. Ust. zelin, Olomouc, 1: 7-15. bibl. 13

A contribution to the budding of sour cherries on mazzard cherry. (Nursery stage.). Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 87-106. bibl. 15

A contribution to the characterization of phosphorus fixation from superphosphate in some soils of the Rumanian People's Republic.. Inst. agron. "N. Balcescu" Luc. stiint, 5A: 15-31

A contribution to the chemical analysis of honeys: the qualitative estimation of six sugars by paper partition chromatography. Rev. Ferment. Indust. aliment, 13: 55-58

A contribution to the chemical study of kapok seeds. Oleagineux. 15: 719-20. bibl. 5

A contribution to the chemistry and pharmacology of the common butterwort. Pharmazie, 16: 92-102. bibl. 47

A contribution to the choice of pollinators for the apple varieties Wealthy, Record de Fey and Mclntosh. Lucr. sti. Inst. Cerc. horti-vitic., 60, 1961. 399-409. bibl. 17

A contribution to the chromosome structure of V. pannonica Crantz. Cytologia. Tokyo, 27: 398-401

A contribution to the clarification of the causes of some puzzling disease symptoms in Beet. NachrBl. dtsch. PflSchDienst (Braunschweig). Stuttgart, 10: 3, 33-35

A contribution to the classification of arable soils on loess.. Zesz. Probl. Postep. Nauk rol, 38: 61-70

A contribution to the classification of natural waters & solutions according to chemical composition.. Pochvovedenie, 4, 60-75

A contribution to the construction of soil probes.. Dtsch. Landw, 9: 188-189

A contribution to the control of Pea leaf and pod spot (A. pisi). PflSchBer, 24: 5-7, 91-97

A contribution to the control of brassica pod midge (D. brassicae) on colza. C.R. Acad. Agric. Fr, 43: 14, 738-42

A contribution to the control of cherry fruit fly (R. cerasi) by thermal aerosols. Ved. Prace ovocn. CSAZV v Holovousich. 1, 103-15. bibl. 15

A contribution to the control of collar rot. ErwObstb, 4: 56-7

A contribution to the control of grey mould (B. cinerea) on Strawberry. Pflanzenschutz, 12: 1, 9-11

A contribution to the cultivation and breeding of Althaea officinalis. Sborn. csl. Akad. Zemed, 29: 43-58. bibl. 53

A contribution to the cytological study of domestic apple varieties in the Serbian People's Republic. Arch. poljopr, Nauk, 10: 29, 64-69

A contribution to the deer damage problems.. Allg. Forstztg, 72: 23/24, 2

A contribution to the description and reclassification of some Italian lettuce varieties.. Sementi elette. 9: 18-31

A contribution to the description of some Italian cultivars of radish (R. sativus parvus L.). Sementi elette. 9: 444-52

A contribution to the determination of carbohydrates in plant material. Diss. landw. Hochsch, Hohenheim,

A contribution to the determination of exchange capacity by the Kappen method.. Sborn, csl. Akad. Zemed. Ved (Rosti. Vyroba), 4: 857-862

A contribution to the determination of new vectors for phytopathogenic viruses. Z. PflKrankh, 66: 7, 391-395

A contribution to the determination of the chemical composition of grains in Roquefort cheese. Int. Dairy Congr, 1: 2, 175-80

A contribution to the determination of the dermatophytic flora, especially in the Province of Madrid. Act. dermo-sifiliogr. (Madr.), 48: 4, 239-247

A contribution to the determination of the relative resistance to Phytophthora of the potato. Wiss. Z. Univ. Rostock : Math.-Natur-wiss. Reihe 60. 1960. 9: 393

A contribution to the determination of total soil phosphorus by means of perchloric acid.. Z. PflErnahr. Dung, 82: 42-46

A contribution to the development of Melon varieties resistant to powdery mildew. Agronomia lusit, 25: 4, 383-387

A contribution to the developmental characteristics of some native varieties of pea. Ved. Prac. vyzkumn. Ustav. Krmivarsk. CSAZV Pohorelicich. 4: 105-20

A contribution to the diagnosis of epizootic lymphangitis a new method of staining smears. Veterinaria, Sarajevo. 11: 3, 411-414

A contribution to the diagnosis, clinical aspects, and therapy of genital moniliasis. Hautarzt. 10: 9, 393-397

A contribution to the discussion Costs and returns of tulip forcing in Part 4/1962.. Dtsch. Gartenb, 9: 301-2

A contribution to the discussion on breeding. rye. Rostlinna vyroba, 35: 1266-69

A contribution to the discussion on genetics. Sborn. vysok. Sk. zemed. Praze, 15: 355-72

A contribution to the discussion on methods of breeding self-pollinating plants. Postepy Nauk Roln, 4: 4, 143-46

A contribution to the distribution of Arabis mosaic virus in Yugoslavia. Acta bot. croat, 20-21: 35-38

A contribution to the ecological study of populations of the peach tortrix moth (Grapholitha molesta) in the Aquitaine region. Ann. Epiphyt, 12: hors Ser, 114. bibl. 147

A contribution to the ecology of Casuarina equisetifolia. Indian For, 84: 2, 74-90

A contribution to the effect of Hg dressings on the health of seeds and seedlings of various cultivated plants and on the physiology of the young plants. Ho fchen-Brief, 12: 53-97

A contribution to the effect of stem rust on the uterus of some animals during different stages of the sex cycle. Proc. 1st Ann. vet. Congr, Cairo, 219-225

A contribution to the embryology of Ephedra gerardiana Wall. Phytomorphology. 12: 361-72

A contribution to the epidemiology and control of apple scab (Venturia inaequalis). Rad. Poljopriv. Fak, Sarajevo., 11: 317-24. bibl. 9

A contribution to the epidemiology of Beet yellows virus in Germany. Wiss. Z. Martin-Luther-Univ, 8: 4-5, 577-630. 3 pp

A contribution to the epidemiology of Trichophytiae in agriculture in the Prague area. Csl. Epidem, 9: 1, 47-51

A contribution to the epidemiology of human brucellosis in Switzerland.. Schweiz. med. Wschr, 88: 5, 107-13

A contribution to the evaluation of direct and reciprocal crosses. Symposium on maize breeding and production. Agricultural Research Institute of the Hungarian Academy of Sciences, Marton-vasar, Hungary, September 11-15 1963. V, 1-15

A contribution to the evaluation of the glucose tolerance test. Experientia 13(5): 204-206

A contribution to the experimental taxonomy of Poa annua L. Watsonia 4(1): 1-10

A contribution to the explanation of the problem and conception of constitution. Mh. VetMed, 15: 213-215

A contribution to the flora of Gaza Zone. Publ. Agric. Ext. Dep., Minist. Agric., Cairo, 32

A contribution to the flora of imperfect fungi in Hungary. Bot. Kozl, 47: 3-4, 277-280

A contribution to the floral biology of Egyptian clover (T. alexandrinum). Diss. Landw. Hochsch, Hohenheim, 82

A contribution to the floral physiology of the potato. Bodenkultur. 10: 20-26

A contribution to the formation of fungistatic substances from bacteria of the B. subtilis group. Investigations on the properties and mode of action of an antibiotic from B. subtilis. Kuhn-Archiv, 74: 1-2, 19-120. 6 pp

A contribution to the function of silica in plant tissues.. Naturwissenschaften, 45: 316-317

A contribution to the fungi of Egypt. Mycologia. 48: 1, 167-168

A contribution to the genetic study of bacterial sporogenesis. CR Acad. Sci., Paris, 251: 3125-27

A contribution to the genetic study of resistance in maize to rust (Puccinia polysora) and some practical results obtained at Dahomey. Riz et Rizic, 5: 98-116

A contribution to the genetica! improvement of Sudan grass (S. exiguum). Sementi elette, 4: 1, 24-35

A contribution to the genetical analysis of the anthocyanin of rye (Secale cereale). Bull. Jard. bot. Brux, 27: 507-13

A contribution to the genetical study of the resistance of Maize to rust (P. polysora) and the practical results obtained in Dahomey. Riz et Rizic, 5: 2-3, 98-116

A contribution to the genetics of resistance to bean mosaic virus 1. Phytopath. Z, 31: 371-80

A contribution to the group planting of early field kohl-rabi. Rostlinna Vyroba, 7: 771-80. bibl. 14

A contribution to the growing of forcing carrots. Rostlinna Vyroba, 7: 1543-54. bibl. 4

A contribution to the growing of peppers in soilless culture. Bull. vyzk. Ust. zelin, Olomouc, 7: 103-12. bibl. 21

A contribution to the growth biology ofCheno-podium and the determination of the most suitable harvest date. Sborn. csl. Akad. zemed. Ved, Rosti. Vyroba. 31: 331-8. bibl. 36

A contribution to the helminth fauna of Belgian Congo birds. Annales du Musee Royal du Congo Beige. Serie in 8vo, Sciences Zoologiques, 69: 81

A contribution to the history of horticultural exhibitions.. Arch. Gartenb, 10: 375-97. bibl. 13

A contribution to the identification and chemotaxonomy of Fragaria, Grossularia, Ribes and Rubus species and varieties. Kiserl. Kozlem, 52C: 3, 19-28. bibl. 19

A contribution to the identification of T. soudanense and Microsporum fcrrugincum. Ann. Sac. belge Med. trop, 43: 3, 259-269

A contribution to the identification of forage grasses in the vegetative stage. Suppl Ann. Sper. agr, 10: 4, 179-211. bibl. 52

A contribution to the identification of the mycoses in a geographical area. Rev. Assoc. med. argent, 72: 3, 105-107

A contribution to the identification of virus necrosis discovered on P. obconica in Czechoslovakia. Ann. Acad. tchecosl. Agric, 33: 8, 1175-1190

A contribution to the identification of virus necrosis of Primula obconica in Czechoslovakia. Rostlinna Vyroba. 6: 1175-90. bibl. 39

A contribution to the improvement of hard wheats. I. Ann. Sper. agr, 14: 717-22

A contribution to the improvement of rye in Bulgaria and the method of breeding rye.. Nauc. Trud. viss. selskostopan. Inst. V. Kolarov (Sci. Trans. V. Kolarov high. agric. Inst.). Plovdiv, 6: 7-30

A contribution to the improvement of storage and transport facilities for boar semen.. Zuchthyg. FortPflStor. Besam. Haustiere. 6: 305-314

A contribution to the improvement of the burning capacity of tobacco by potassium manuring. Ber. Inst. Tabakforsch. Dresden. 3: 1, 42-59. bibl. 11

A contribution to the inheritance of stem length in wheat crosses. An interpretation of gene analysis according to Kohler (1959). Bodenkultur, 10: 350-68

A contribution to the inheritance of umbilical hernia in the horse. Berl. Munch. tierarztl. Wschr, 72: 420-423

A contribution to the knowledge of Cytisus. Pharmazie, 16: 424-5. bibl. 16

A contribution to the knowledge of Gloeosporium fructigenum and G. musarum.). Phytopath. Z, 44: 381-412. bibl. 72

A contribution to the knowledge of Moldavian micromycetes. (3rd note.). Rev. Biol, 1: 2, 91-104

A contribution to the knowledge of Pea viroses in Germany. NachrBl. dtsch. PflSchDienst (Braunschweig). Stuttgart, 10: 5, 65-70

A contribution to the knowledge of Phytophthora spp. on Lilac. Boll. Lab. sper. Fitop. Torino, N.S., 25: 1, 43-49

A contribution to the knowledge of Polish smut fungi. III. ActaSoc. Bot. Polon, 29: 3, 413-430

A contribution to the knowledge of Xyleborus morstatti, a scolytid pest of robusta coffee branches. Mimeo. Publ. Inst. franc. Cafe Cacao. 9. bibl. 1

A contribution to the knowledge of bat trematodes in Czechoslovakia. Acta Universltatis Carollnae. Prague. Biologlca, 1: 29-36

A contribution to the knowledge of bat trematodes of the g. Parabascus Looss and g. Limatulum Travassos (fam. Lecithodendriidae) with a description of a new species. Vestnik Ceskoslovenske Zoologlcke Spolecnosti, 25: 4, 277-288

A contribution to the knowledge of dairy cattle breeding in the Carora district in the State of Lara. Bol. tec. Cent. Invest, agron. Minist. Agric. Cria. Maracay, 12, 14

A contribution to the knowledge of downy leaf spot of walnut (Microstroma juglandis). Rostlinna Vyroba. 9: 633-44. bibl. 7

A contribution to the knowledge of factors determining the brewing value of the hop and to the technique of hop drying in particular. Rev. Agric, Brux, 14: 577-91

A contribution to the knowledge of helminth fauna of the lynx and wildcat in Poland. Acta Parasitologica Polonica. 9: 1/9, 1-6

A contribution to the knowledge of host and stimulant plants for broomrape (Orobanche ramosa). Lucr. Inst. Cerc. Alim, 4: 215-21. bibl. 12

A contribution to the knowledge of humic-acid synthesis. III. Transitional fractions of natural humic substances.. Albrecht-Thaer-Arch, 5: 729-743

A contribution to the knowledge of kainkope disease of coconut palms in Togo.. Z. PflKrankh. 70: 22-33. bibl. 30

A contribution to the knowledge of low temperature effects on pears.. Rad. Poljopriv. Fak. Sarajevo. 10: 161-78. bibl. 3

A contribution to the knowledge of mark variability of Cyclocoelum mutabile (Zeder, 1800) of the host Rallidae family in Cuba. Biologia, Bratisl, 23: 11, 890-893; 893 p

A contribution to the knowledge of mistletoe. Pharmazie 13(12): 781-783

A contribution to the knowledge of olive biology. Progr. agric, Bologna, 7: 987-94

A contribution to the knowledge of ornamental red cluster peppers. (Capsicum annuum var. fasciculatum Irish).. Proc. 15th int. hort. Congr., Nice, 1962. 2: 336-40. bibl. 5

A contribution to the knowledge of parasitic flora in the People's Republic of Macedonia. Zasht. Bilja (Plant Prot., Beograd) 1959. 51: 107-117

A contribution to the knowledge of prune dwarf. Some achievements of Czechoslovak plant virology in the years 59, 1960

A contribution to the knowledge of sage in Yugoslavia. Rad. poljopriv. Fak. Univ. u Sarajevu, 12: 14, 241-61. bibl. 76

A contribution to the knowledge of some Helminthosporioses of wild and cultivated grasses in Apulia-Lucania. Annali Fac. Agr. Univ. Bari, 16: 26

A contribution to the knowledge of some soils on limestone (Monte Cetona and Rapolano-Siena).. Scr. Geo-Pedol, 51-75

A contribution to the knowledge of species and varieties of Cuscuta in northern Serbia. Plant Protection, Belgrade, 54: 21-7. bibl.15

A contribution to the knowledge of spore dispersal of Hemileia vastatrix by certain species of thrips occurring in Coffea arabica in South India. Indian Coffee (Hon. Bull. Indian Coffee Bd), 25: 1, 37-38

A contribution to the knowledge of strain composition of Potato witches' broom disease. Some achievements of Czechoslovak plant virology in the years 59, 1960

A contribution to the knowledge of the Chalcididae, Leucaspidae, Eucharitidae (Hymenoptera, Chalcidoidea) of the Near Eat. Bull. Res. Coun. Israel. 5B: 3/4, 227-59

A contribution to the knowledge of the Gatersleben mutants of soya bean, G. max (L.) Merr. I. Mutants of the variety Heimkraft I. Kulturpflanze, Berlin, Berlin, 10: 335-49

A contribution to the knowledge of the Gatersleben mutants of soya bean, G. max (L.) Merr. II. Mutants of the varieties Heimkraft I and Dornburger Weissbluhende. Kulturpflanze. Berlin, 11: 645-63

A contribution to the knowledge of the apple fruit weevil Coenorrhinus (Rhynchites) aequatus. Zast. Bilja. 14: 211-22. bibl. 10

A contribution to the knowledge of the black widow spider. Philippine Agric 46(2/3): 160-165

A contribution to the knowledge of the cardiac glycosides of Digitalis obscura. Farmacognosia. 23: 1-8. bibl. 9

A contribution to the knowledge of the cardiotonic glycosides of Digitalis thapsi. Farmacognosia. 22: 125-41. bibl. 32

A contribution to the knowledge of the chemical composition and nutritive value of forage crops of Maremma (Tuscany). Ann. Sper. agr, 10: 2, 577-618. bibl. 1

A contribution to the knowledge of the chemical composition and nutritive value of ricotta from ewes' milk whey.. Ann. Sper. agr, 10: 2, 565-76

A contribution to the knowledge of the development of weeds in vineyards. Sborn, csl. Akad. zemed. Ved, Rosti. Vyroba, 32: 437-46. bibl. 2

A contribution to the knowledge of the diseases of flowers in Sumadija. Zas t. Bilja (Plant Prot., Beograd) 1960. 60, 75-84

A contribution to the knowledge of the distribution and ecology of the indigenous plums in Bosnia and Hercegovina. Rad. poljopriv. Fak. Univ. u Sarajevu, 12: 14, 179-98. bibl. 10

A contribution to the knowledge of the ecology of the cerrado. A comparative study of the water economy of its vegetation in Ernas (Sao Paulo), Campo Grande (Mato Grosso) and Goiania (Goias). Bol. 224. Bot. 15 Univ. Sao Paulo, Fac. Filos. Ciene. e Letras. 103-50. bibl. 17

A contribution to the knowledge of the effect of the rootstock on the accumulation of reserve substances in Vitis vinifera var. Regina. Ann. Sper. agrar, 13: 1097-110. bibl. 10

A contribution to the knowledge of the essential oil in sea calamint (Calamintha nepeta). Rad. Poljopriv. Fak. Sarajevo, 11: 81-8. bibl. 10

A contribution to the knowledge of the essential oil of horse-radish.. Arch. Pharm. Ber. dtsch. pharm. Gesell, 295: 165-73

A contribution to the knowledge of the flora and vegetation of serpentine habitats in the Balkans. 4. Micropreparates of serpentine soils from Greece.. Z. PflErnahr. Dung, 99: 97-107

A contribution to the knowledge of the flora of parasitic fungi causing diseases of plants (detected in Stettin and its surroundings in 1959-61). Zesz. nauk. wyzsz. Szk. roln. Szczec, 10: 79-88

A contribution to the knowledge of the flora of the Dub mountains near Lake Dojran.. Godisn. Sum. Inst., Skopje. 3: 3, 175-210

A contribution to the knowledge of the floral biology and methods of artificial pollination in maize (Z. mays L.). I. Ann. Sper. agr, 11: 1475-93

A contribution to the knowledge of the floral biology and methods of artificial pollination in maize. II and III. Ann. Sper. agr, 12: 5-54

A contribution to the knowledge of the flower biology and of the methods of artificial pollination in maize (Z. mays). 1, 2 and 3. Ann. Sper. agr, 11: 6, 1475-93. bibl. 26

A contribution to the knowledge of the forage plants of Venezuela. Centro de Investigaciones Agronomicas, Maracay. 103

A contribution to the knowledge of the gluten constitution of hard and soft wheats. Ann. Sper. agr, 12: 833-53

A contribution to the knowledge of the host range of Wheat striate. Some achievements of Czechoslovak plant virology in the years 59, 1960

A contribution to the knowledge of the importance of sodium for plant life. Investigations with radioactive sodium. Diss. D. Agric. Sci, Agric. Univ., Wageningen, 211. bibl. 297

A contribution to the knowledge of the infantile ringworms of the Cameroons. Ann. Parasit. hum. comp, 32: 5-6, 580-589

A contribution to the knowledge of the method of testing the residual effectiveness of insectides for codling moth control. Zast, Bilja. 14: 75-87

A contribution to the knowledge of the mineral content of Macedonian tobaccos.. Annu. Fac. Agric. Sylvic. Skopje, Agric., 61. 1961. 14: 309 bibl. 8

A contribution to the knowledge of the mode of life and injuriousness of the maize weevil (T. dilaticollis) with special reference to its food-plants. Zast Bilja, Belgrade, 14: 76, 615-629

A contribution to the knowledge of the parasites of the grey larch Tortricid (Enarmonia griseana) in the Upper Engadine. Their bionomics and importance during the outbreak of 1949-58. Mitt. schweiz. Anst. forstl. Versuchsw, Zurich, 34: pt. 6, 399-478

A contribution to the knowledge of the parasitic flora in P.R. of Montenegro. Zasht. Bilja (Plant Prot., Beograd), 1956. 34, 73-78

A contribution to the knowledge of the parasitic fungi of Iran. Ann. Epiphyt, 9: 2, 97-210

A contribution to the knowledge of the parasitic mycoflora of Bosanska Krajina. Zasht. Bilja (Plant Prot., Beograd), 1956. 34, 79-85

A contribution to the knowledge of the physiologic races of P. graminis f.sp. tritici isolated from wild grasses collected in Italy in 1961. Boll. Staz. Pat. veg. Roma. Ser. 3. 19: 2, 153-156

A contribution to the knowledge of the physiological specialization of brown rust of wheat (P. recondita Rob. ex Desm. = P. triticina Erikss.) in western Europe and the Mediterranean region. Angew. Bot, 37: 162-70

A contribution to the knowledge of the self-inhibition of uredospore germination in P. recondita and other rust species. II. Attempts to determine the chemical nature and mode of action, of the inhibitory substance. Zbl Bakt, 115: 4, 362-379

A contribution to the knowledge of the spread of, and some observations on, Prunus virus 7 in the region of Kosovo and Metohija. Zasht. Bilja, 46, 17-25. bibl. 14

A contribution to the knowledge of the viability in soil of Clover rot (S. trifoliorum) sclerotia. Ann. Acad. tchecosl. Agric, 34: 1, 139-148

A contribution to the knowledge of the viroses of bulbous vegetables in the Czechoslovak Republic.. Sborn. vys. Skol. zemed, Praha, 287-309

A contribution to the knowledge of the wheats of China.. Bot. Z. (Bot. J.), Moskva, 44: 1425-36

A contribution to the knowledge of thrips damaging horticultural plants in Hungary. Kert. szol. Foisk. Evk, 22: 3-35. bibl. 30

A contribution to the knowledge of tropical wet evergreen forests - the sholas of Papanasam Hills in Madras State. Indian For, 87: 2, 77-86

A contribution to the knowledge of vegetable growing areas on peaty soils. Bull. CSAZV vyzk. Ust. zelin, Olomouc, 4: 51-63. bibl. 4

A contribution to the knowledge of virus diseases of weeds V.. Phytopath.Z, 36: 3, 290-301. bibl.7

A contribution to the knowledge of virus diseases of weeds.. KuhnArchiv, 70: 562-563

A contribution to the knowledge of viruses in some officinal plants. Some achievements of Czechoslovak plant virology in the years 59, 1960

A contribution to the knowledge on Sardinian sheep: investigations on wool fineness and on uniformity of fibre in the ewe.. Atti Soc. ital. Sci. vet, 14: 204-207

A contribution to the life history and larval morphology of Toxocara canis. Journal of Parasitology 43(6): 599-610 Passim

A contribution to the life-history of Wedelia calendulacea Less. J. Indian bot. Soc, 41: 197-206

A contribution to the mechanization of hop planting.. Chmelarstvi. 36: 7-8

A contribution to the method of determining the iodine value in edible fats.. Milchwissenschaft. 11: 4, 132-33

A contribution to the method of extracting root secretions from plants grown in sterile culture. Sborn csl. Akad. zemed. Ved. Rosti. Vyroba, 32: 1337-46. bibl. 8

A contribution to the methodology of genome-level analysis in polyploid beet seed. Proceedings of the International Seed Testing Association, 27: 603-08

A contribution to the methodology of mustard-oil determination in Brassica seeds. Zuchter. 33: 109-13

A contribution to the methods of breeding cereals. Sborn. csl. Akad. zemed. Ved: Rada rostlinna Vyoba, 33: 361-76

A contribution to the methods of determining soil structure.. Shorn, csl. Akad. zemed. Ved (Rostl. Vyroba), 31: 1519-1528

A contribution to the methods of determining the numbers of amylobacter in soil by the use of combined dishes (and their further use).. Sborn, csl. Akad. Zemed. Ved. (Rosti. Vyroba), 4: 963-968

A contribution to the methods of stability measurement on soil aggregates.. Proc. int. Symp. Soil Struct., 1959. 341-348

A contribution to the methods of testing resistance to wart in potatoes. Wiss. Z. Univ. Rostock : Math.-Natur-wiss. Reihe 60. 1960. 9: 397

A contribution to the mineral nutrition of animals with hay, with special reference to copper and cobalt.. Landw. Forsch, 14: 188

A contribution to the modern therapy of mycotic diseases. Z. Haut- u. Geschlechtskr, 25: 9, 252-254

A contribution to the morphogenic study of the genus Gliocladium. Bull. Soc. mycol. Fr, 79: 2, 137-241

A contribution to the morphology and life history of Proteocephalus niloticus (Beddard, 1913) from Varanus niloticus (L.) in Ghana. Parasitology. 53: 1/2, 201-215

A contribution to the morphology of T. cutaneum by the use of potassium tellurite. Zbl. Balkt, 112: 1-5, 38-42

A contribution to the morphology of cercaria of Notocotylus magniovatus Yamaguti, 1934 (Notocotylidae, Trematoda). Japanese Journal of Medical Science & Biology 12: 133-137

A contribution to the morphology of fruits- the edible banana. South Indian Hon, 4: 13-16. bibl. 4

A contribution to the mosaic disease of lupins, with special reference to the yellow lupin. NachrBl. dtsch. PflSchDienst, Berl, 15: 221-33

A contribution to the myco-flora of Turkey.. Rev. Fac. Sci. for. Univ. Istanbul. 7: 1, 118-137

A contribution to the mycoflora of Iran. Second list. Rev. Mycol, Paris, 21: 2-3, 174-176

A contribution to the mycoflora of Pine forests in the Netherlands. Nova Hedwigia. 1: 3-4, 251-288

A contribution to the mycoflora of the auditory canal. Ces. Mykol, 13: 2, 119-124

A contribution to the mycology of the mouth. British Medical Journal 2(5100): 826-828

A contribution to the nitrogen and phosphate metabolism of mosaic virus infected Tobacco plants. Phytopath. Z, 34: 1, 66-82

A contribution to the normal blood picture of native horses in the Philippines. Philippine J. Animal Indust, publ. 1962. 20: 69-74

A contribution to the occurrence and life-history of C. annularis. Z. angew. Zool, Berlin, 49: pt. 1, 87-94

A contribution to the occurrence of molds in tanneries. Veda Vyskum. Prumyslu Kozel, 4: 93-100

A contribution to the occurrence of plerocercoids of Diphyllobothrium latum in Finland. Soc Sci Fenn Commentat Biol 26(6): 1-10

A contribution to the pathogenesis of diarrhoea in cattle. A histological and pathoanatomical study of the bovine intestine in normal and disease with particular reference to the vegetative nervous elements. Tijdschr. Diergeneesk. 88: 892-899

A contribution to the perfecting of chemical methods for controlling the gall-forming type of vine phylloxera. Ann. Epiphyt, 12: 101-14. bibl. 7

A contribution to the pharmacognostic study of the genus.. Achillea in southwest Macedonia. Acta pharm. Jugoslav, 10: 103-10

A contribution to the phylogeny of wheat on the basis of genetical investigations on alpine land races of spring wheat. Z. Pflanzenz, 46: 297-300

A contribution to the physiological limits of domestic cattle and their dependence on genetics, feeding and management in the course of time. Tierzuchter. 10: 286-289

A contribution to the physiological specialization of Ph. infestans. Phytopath. Z, 31: 225-36

A contribution to the physiological specialization of Phytophthora infestans. Phytopath. Z, 31: 3, 225-236

A contribution to the physiology and genetics of sex expression in hemp. Planta. 56: 150-73. bibl. 28

A contribution to the physiology and genetics of the expression of sex of C. sativa. Planta. 56: 150-73

A contribution to the physiology of fruit seed germination. Sborn, vys. Sk. zemed. v Brne, Rada A, 3, 289-96. bibl. 6

A contribution to the physiology of the hardening of plants and rooting of plant cuttings.. Rostlinna Vyroba. 8: 959-78. bibl. 43

A contribution to the pollination biology of the apple.. Arch. Gartenb, 10: 509-37. bibl. 38

A contribution to the polycythaemic effect of cobalt. Acta med. jugoslav, 13: 204-211

A contribution to the possibilities of setting up polycross tests in grass breeding. (The triangular system). Sborn. vysoke Skol. zemed. les. Brne Eada. 1-2, 113-23

A contribution to the possibility of wider use of short-term inbreeding in selecting varieties of B. oleracea L. Ved Prace vyzk. Ustav. zelin. Olomouci, 95-116

A contribution to the practical use of gibberellin in Czechoslovakian agriculture with respect to the water regime of the plant. Sborn, vys. Sk. zemed. v Brne, Rada A. 3-4, 277-92. bibl. 16

A contribution to the pre-sowing treatment of tomato seeds.. Ved. Prace vyzk. Ust. zelin. v Olomouci. 2: 33-46. bibl. 29

A contribution to the preparation technique for expressed virus sap from plants for electron microscopy. Naturwissenshaften. 44: 9, 285-286

A contribution to the preservation of semen with carbon dioxide. Tierarztl. Umsch, 13: 367-370

A contribution to the problem of bolting in kohl rabi (B. oleracea var. gongylodes L.). Sborn. csl. Akad. zemed. Ved: Rada rostlinna Vjfroba, 34: 889-98

A contribution to the problem of classification of soil types in the Macedonian People's Republic.. Annu. Fac. Agric. Skopje, 187

A contribution to the problem of dieldrin and lindane residues in carrot roots following seed treatment.. Bull. vyzk. Ust. zelin, Olomouc, 6: 68-80. bibl. 18

A contribution to the problem of estimating breeding value for milk yield and butterfat content in German Black Pied cattle in the Oldenburg breeding district. Giessen. SchrReihe Tierz. Haustiergenet. 4: 99

A contribution to the problem of fertility in older heifers. Mh. VetMed, 15: 113-114

A contribution to the problem of heterosis in cabbages and field cucumbers.. Ved. Prace vyzk. Ust. zelin. v Olomouci. 2: 63-88. bibl. 70

A contribution to the problem of heterosis in cabbages and outdoor cucumbers. Ved. Prace vyzk. Ustav. zelin. Olomouci. 2: 63-88

A contribution to the problem of mechanizing the sub-irrigation of pot plants. Ved. Prace vyzk. Ust. okrasn. Zahrad. CSAZV, v Pruhonicich. 1, 227-34. bibl. 5

A contribution to the problem of natural enemies of larvae of the chigger mite Trombiculu autumnalis (Acariformes, Trombioulldae). Acta. Soc. zool. bohemoskv. Prague, 26: pt. 2, 146-147

A contribution to the problem of precise cultural experiments in mushroom growing.. Arch. Gartenb, 11: 135-50. bibl. 9

A contribution to the problem of premature bolting in kohl-rabi. Rostlinna Vyroba, 7: 889-98. bibl. 12

A contribution to the problem of propagating Pelargonium zonale by cuttings. Ved. Prace vyzk. Ust. okrasn. Zahrad, v Pruhonicich. 2: 61-86. bibl. 45

A contribution to the problem of provenance in cereals. Ergebn. landw. Forsch. Giessen Univ, 4, 47-49

A contribution to the problem of quality evaluation in wheat. Z. Acker-u. PflBau, 113: 229-42

A contribution to the problem of races of Pinus nigra.. Cbl. ges. Forstw, 75: 3/5, 197-202

A contribution to the problem of reclaiming land devastated by mining. Ved. Prdce vyzk. Ust. okrasn. Zahrad. v Pruhonicich. 2: 211-46. bibl. 32

A contribution to the problem of recommending varieties on a physiological basis in respect of transpiration. Z. Acker- u. PflBau, 108: 20-30

A contribution to the problem of selecting the most suitable apricot rootstocks. Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 107 bibl. 17

A contribution to the problem of self-sterility in cacao. Gordian. 59: 1405; 1406; 1407, 7-10; 8-11; 8-11. bibl. 37

A contribution to the problem of soil sickness in nurseries. Dtsch. Gartenb, 6: 136-8. bibl. 2

A contribution to the problem of sprinkling irrigation & supplementary fertilizing of catch crops on loamy sands.. Z. Acker- u. PflBau, 117: 277-288

A contribution to the problem of sucker formation and the morphological and technological characters of tobacco sucker leaves.. Izv. cent, nauc.-izsled. Inst. Tjutjuna, Plovdiv. 2: 49-73. bibl. 16

A contribution to the problem of the drought resistance of cultivated plants.. Soobsc. Akad. Nauk Gruzin. SSR (Inform. Acad. Sci. Georgian SSR). 4, 449-52

A contribution to the problem of the effect of radioactive isotopes on plants.. Dokl. Akad. Nauk, 111: 475-477

A contribution to the problem of the elimination of salt damage.. Landw. Forsch, 11: 53-59

A contribution to the problem of the embryology of vine when pollinated with irradiated pollen.. KartjaMoldovenjaske, Kisinev. 144-48

A contribution to the problem of the importance of the colour of the flesh and skin in industrial varieties of potato. Sborn. csl. Akad. zemed. Ved : Rada rostlinna Vyroba, 33: 621-30

A contribution to the problem of the influence of drought and the influence of the radioisotope Co60 radiation on the infectious ability of the sporangia of Potato wart (S. endobioticum). Ann. Acad. tchecosl. Agric., 1959. 3, 395-400

A contribution to the problem of the material basis of heredity.. Z. obsc. Biol. (J. gen. Biol.). Moskva, 18: 31-46

A contribution to the problem of the mentor effect of alien pollen on fertilization in maize. (Embryo -logical investigation).. Trud. kisinev. sel'-skohozjajstv. Inst. (Proc. Kisinev agric. Inst.). 30: 39-56

A contribution to the problem of the photoperiodic behaviour of some early potato varieties. Z. Acker- u. PflBau, 117: 3-20

A contribution to the problem of the physiological role of molybdenum in plants.. Doklady Akad. Nauk S.S.S.R, 130: 461-4. bibl. 24

A contribution to the problem of the propagation of Klatovy carnations by cuttings.. J. Rostlinna Vyroba. 8: 417-36. bibl. 26

A contribution to the problem of the theoretical basis of tobacco seed production.. Izv. cent, nauc.-izsled. Inst. Tjutjuna, Plovdiv. 2: 29-48. bibl. 53

A contribution to the problem of the use of the herbicide simazine in fruit growing.. Rostlinna Vyroba. 8: 557-70. bibl. 9

A contribution to the problem of the winter rest of fruit trees.. Tagungsber. dtsch. Akad. LandwWiss. Berlin, 35: 139-51. bibl. 25

A contribution to the problem of using antibiotics to preserve milk. II. Results obtained from industrial-scale tests with the addition of chlortetracycline.. Industr. aliment. Prod, anim., Bucurecti. 10: 2, 49-53

A contribution to the problem of variability in the photoperiodic reaction of plants.. Dokl. Akad. Nauk SSSR (Proc. Acad. Sci. USSR), 145: 1166-68

A contribution to the problem of varietal trials of sugar beet. Listy cukr, 73: 265-73

A contribution to the problem of vegetative hybridization of tomatoes. Zuchter, 30: 73-77

A contribution to the production of fodder sorghums. Magyar Tudomanyos Akademia, Jub. agric. Conf. Marton-vasar, 1961. 345-54

A contribution to the production of mildew-resistant melon varieties. Agron. lusit, 25: 383-7. bibl. 6

A contribution to the protection of apples against codling moth (Enarmonia pomonella.). Ved. Pr. ovocn. vyzk. Ust. ovocn. v Holovousich, 2: 255-61. bibl. 12

A contribution to the protection of sugar-beet seedlings against the pygmy mangold beetle (A. linearis). Rosti. Vy]roba. Prague, 9: pt. 10, 1093-1104

A contribution to the question of planting distances in vineyards. Schweiz. Z. Obst-u. Weinb, 68: 347-52

A contribution to the question of races or biotypes (formae speciales) of potato wart, S. endobioticum (Schilb.) Perc., in Czechoslovakia. Sborn. csl. Acad. zemed. Ved : Rada rostlinna Vyroba, 31: 999-1018

A contribution to the question of sprinkler irrigation and supplementary manuring of catch crops on loamy sands.. Z. Acker- u. PflBau. 117: 3, 277-88. bibl. 21

A contribution to the question of st and density of sunflower (Helianthus annuus).. Polnohospodarstvo. 9: 2, 85-96

A contribution to the question of the control of Hylemya coarctata. NachrBl. dtsch. PflSchDienst, Stuttgart, 15: 5, 68-70

A contribution to the question of the effect of 2,4-DB and MCFB on the yield of cereals in different development stages. Proc. 3rd Brit. Weed Control Conf, 423-429

A contribution to the question of the effect of leaf scorch by contact herbicides on the yield of cereals. Proc. 3rd Brit. Weed Control Conf, 341-350. bibl.1

A contribution to the question of the multiplication of filamentous and rod-shaped plant viruses. Naturwissenschaften. 43: 18, 428 p

A contribution to the question of the phyto-toxicity of dry mercurial dressings. NachrBL dtsch. PflSchDienst, Berl, N.F, 12: 10, 189

A contribution to the question of the storage capacity of pollen of different fruit trees. Mitt. Klosterneuburg : Ser. B, 9: 1-9

A contribution to the question of the susceptibility of different Poplar species and varieties to Dothichiza populea. Mitt. Ver. forstl. Standortskunde ForstpfiZucht, 6: 59-62

A contribution to the question of the susceptibility of various poplars to D. populea. Mitt. Ver. forstl. Standortskunde Forstpfl-Zucht, 6, 59-62

A contribution to the question of using pollen mixtures in pollination. Acta Univ. carol., Prag. : Biol, 3: 283-304

A contribution to the regulation of the climate in the assimilation chamber by assimilation measurements in the field. Gartenbauwiss, 27: 87-94. bibl. 12

A contribution to the relationship between soil biology and soil cultivation.. Dtsch. Landw, 9: 29-33

A contribution to the representation of breeding methods. Z. Tierz. ZuchtBiol. 70, 122-132

A contribution to the reproduction of some apple varieties on their own roots. Dtsch. Gartenbau. 4: 241-44

A contribution to the research concerning a suitable manufacturing process of long keeping quality cold storage butter. Int. Dairy Congr, 2: 1, 246-56

A contribution to the revision of the dilepid tapeworms from Charadriiformes. Preliminary note. Zoologischer Anzeiger, 163: 9/10, 278-288

A contribution to the rusts and smuts of the Republic of Iraq. Bull. Coll. Sci, Baghdad., 6: 80-98

A contribution to the safety of Red Clover cultivation, particularly by control of Clover rot (S. trifoliorum). Bayer. landw. Jb, 40: 6, 643-670

A contribution to the search for a general standard of equilibrium for. Bull. Soc. For. Belg, 70: 6, 305-31

A contribution to the selection of tomatoes for export. Inf. Ortofruttic, 1: 29-31

A contribution to the serial determination of permeability on structural samples.. Albrecht-Thaer-Arch, 5: 756-765

A contribution to the serological demonstration of the Y virus in the Potato. Phytopath. Z, 30: 1, 1-16

A contribution to the solution of the problem of Cercospora beticola on Sugar Beet. Zasht. Bilja (Plant Prot., Beograd), 1956. 36: 17-28

A contribution to the solution of the problem of controlling Apple powdery mildew, P. leucotricha. (Preliminary information.). Zast. Bilja, Plant Prot., Beograd., 14: 73, 315-323

A contribution to the solution of the problem of controlling mildew on apple trees. Zast. Bilja. 14: 315-23. bibl. 11

A contribution to the solution of the zootechnical problem in the Appenines. The Ottone cattle breed. Origin and breeding area, characters and biometrical study, performance and milk recording. Riv. Zootec, 34: 172-181

A contribution to the storage of lily-of-the-valley.. Gartenwelt. 62: 389-90. bibl. 1

A contribution to the study and evaluation of the biotypes of potato wart, S. endobioticum (Schilb.) Perc., and further progress in the knowledge of this disease. Sborn. csl. Akad. zemed. Ved: Rada rostlinna Vyroba, 32: 6, 117-20

A contribution to the study of ' Kaincope disease' of the Coconut Palm in Togoland. Oleagineux. 13: 10, 721-729

A contribution to the study of ' infectious degeneration' of the Vine in Sicily. I. Research on the relations between endocellular cordons and the macroscopic symptoms of the disease. Atti Ist. bot. Univ. Pavia, 16: 310-334

A contribution to the study of 'nest' planting.. Sborn csl. Akad. zemed. (Lesn.). 4: 5, 357-74

A contribution to the study of . crop planting density. Publ. Ser. sci. Inst. nat. Et. agron, Congo, 102: 79. bibl. 30

A contribution to the study of Beet mildew. Trav. Inst. nat. Rech. agron 105-116

A contribution to the study of C. colocasiae. Rev. Mycol, Paris., 23: 2, 233-236

A contribution to the study of Cacao pod rots in the Lower Ivory Coast during the years 1958 and 1959. Cafe, Cacao, The. 4: 2, 64-79

A contribution to the study of Chiana-Mar-emma calves from birth to weaning. Zootec. e Vet, 17: 100-113

A contribution to the study of Clitocybe tabescens and its relationship with Trichoderma virid.. Agron. trop, Paris, 18: 265-322. bibl. 79

A contribution to the study of Coffee tree rot caused by C. elegans in Madagascar. Its relationships with T. viride. Rev. Mycol, Paris, 28: 2, 95-167

A contribution to the study of Dasylirion as fibre plants. Farmacognosia. 16: 267-81. bibl. 5

A contribution to the study of Groundnut rosette. Parasitica. 17: 1, 1-21

A contribution to the study of H. brevis in Portugal. Broteria. Lisbon, 54: 1-2, 30-92

A contribution to the study of Jerusalem artichoke varieties. Ann. Amel Plantes, 10: 275-308. bibl. 18

A contribution to the study of Kivu (Belgian Congo). Monograph of the Walungu region in Kabare territory. Bull. Agric. Congo belge, 47: 5, 1243-62

A contribution to the study of Monilia species in pome and stone fruits. Zasht. Bilja. 44: 69-72

A contribution to the study of Oil Palm wilt.. Para-sitica, 18: 4, 244-263

A contribution to the study of P. manshurica (Naum.) Syd. Zaetaa Bilja. 62, 139-44

A contribution to the study of Polystigma rubrum. Plant Protection [belgrade] 37: 21-27

A contribution to the study of Prays oleellus in Tunisia. The biological cycle and control trials in 1957. Ann. Serv. hot. agron. Tunisie. 30: 45-72. bibl. 9

A contribution to the study of Sardinian olive varieties. II. Investigations carried out in the provinces of Cagliari and Nuoro. Studi sassar, 9: 196-248. bibl. 13

A contribution to the study of Vitis vinifera subspecies sylvestris Gmel. in the Macedonian Peoples' Republic.. God. Zborn. zemjod.-sumarsk. Fak. Univ. Skopje: Zemjod. (Ann. Rep. Fac. Agric. Sylvicult. Univ. Skopje: Agric.). 12: 293-318

A contribution to the study of abnormal colouring of the eye fundus in horses. Zentralbl Veterinarmed Reihe A 10(7): 566-575

A contribution to the study of apricot root-stocks. Lucr. sti. Inst. agron. Iasi, 321-6. bibl. 6

A contribution to the study of apricot varieties in the vicinity of Imola. Riv. Ortoflorofruttic. ital, 45: 469-93. bibl. 9

A contribution to the study of atheromatous disease. Arch. Inst. Razi, Teheran. 10, 45-56

A contribution to the study of bacteriosis on Arctium lappa. Zasht. Bilja, 33, 27-34. bibl. 12

A contribution to the study of bacteriosis on Burdock. Zasht. Bilja. 33: 27-34

A contribution to the study of bandsawing.. Cah. Centre tech. Bois. 17, 25

A contribution to the study of begonia viruses. A study of several isolations from Begonia tuber-hybridal. Bull. Inst. agron. Gembloux. 28: 199-216. bibl. 23

A contribution to the study of birth weight based on an Italian sample. Annals of Human Genetics 20(4): 282-297

A contribution to the study of birth weight based on an Italian sample twin data. Annals of Human Genetics 21(3): 224-236

A contribution to the study of blossom-end rot of tomatoes. Anal. Inst. Cerc. agron., Romin., Ser. C, 1960. 27: 327-53. bibl. 21

A contribution to the study of bud fertility. Bol. Inst. Invest, agron., Madr, 21: 1

A contribution to the study of callus formation at the union of vine grafts in the stratification room. Arh. poljopr. Nauke, 14: 43, 67-75; 1 p. bibl. 10

A contribution to the study of callus formation in vines. Acta Univ. Agric. Silvic., Brno, Ser. A, 4, 539-47. bibl. 6

A contribution to the study of castor beans on Cape Verde. Agros, 42: 419-35. bibl. 19

A contribution to the study of cattle meat in Ruanda.. Bull. agric. Congo belge. 50: 1647-1663

A contribution to the study of causes of the resistance of Vitaceae to downy mildew (P. viticola. Ann. Inst. nat. Rech. agron, Paris., 9: 1-233

A contribution to the study of certain problems presented by the multiplication of Tobacco mosaic virus. Rev. Path. veg, 39: 2, 50-132

A contribution to the study of chaulmoogra oil and some of its derivatives. Oleagineux, 11: 619-25. bibl. 27

A contribution to the study of chestnut cultivars in the province of Arezzo. Pubbl. Centro Stud. Castagno. 5, 35. bibl. 31

A contribution to the study of citrus root systems. Contribuicao ao estudo do sistema radicular das plantas citricas, Publ. Esc. sup. Agric. Queiroz, Univ. S. Paulo, Piracicaba., 147. bibl. 49

A contribution to the study of codling moth control in apples and pears. Landw. Jb. Schweiz, 6: 809-26. bibl. 10

A contribution to the study of conditions for the appearance of blue mould (Peronospora tabacina Adam) on oriental tobacco and its resistance (susceptibility) to it.. Izv. cent, nauc.-izsled. Inst. Tjutjuna, Plovdiv. 2: 5-28. bibl. 33

A contribution to the study of costs of milk production on cooperative and private farms.. Agron. Glasn, 13: 31-43

A contribution to the study of dahlia Entyloma. Ann. Epiphyt, 13: 5-22. bibl. 19

A contribution to the study of date smut, A. phoenicis (Cda.) Thom. Awamia, Rabat. 6: 1-16

A contribution to the study of dermatomycosis in Tucu-man. Arch. argent. Derm, 7: 1, 55-60

A contribution to the study of double-cross intervarietal and synthetic Fx hybrids of yellow and white maize.. Zborn. Rad. poljoprivred. Fak./Rev. Res. Wk. Fac. Agric. Beograd. 5: 151-74

A contribution to the study of ecological races in Ash.. Schweiz. Z. Forstw, 109: 8/9, 536-460

A contribution to the study of ensiling Trifolium alexandrinum L. with amasil.. Ann. Sper. agr, (publ. 1963). 15: 2, 465-84. bibl. 18

A contribution to the study of fertility in. Bol Inst. Invest. agron, Madrid, 21: 1 bibl. 17

A contribution to the study of fertilization in witloof chicory, using the tissue autoradiography technique. Bull. Inst. agron. Gembloux. 31: 525-36. bibl. 13

A contribution to the study of fig varieties in the Leghorn province. Riv. Ortoflorofruttic. ital. 44: 194-208. bibl. 9

A contribution to the study of fig varieties in the province of Pisa. Riv. Ortoflorofruttic. ital. 44: 46-66. bibl. 14

A contribution to the study of flowers and flowering of the vine in the Rumanian People's Republic.. KiserlUgy. Kozl, 85-97

A contribution to the study of free-martinism in birds.. C.E. Soc. Biol, Paris, 154: 2284-2286

A contribution to the study of fructolysis and glycolysis in diluted bull semen. Zuchthyg. FortPflStor. Besam. Haustiere. 3: 289-299

A contribution to the study of fruit virus diseases in Yugoslavia.. Zast. Bilja. 63/64, 51-6. bibl. 10

A contribution to the study of fungal diseases of Gladiolus. Studii Cerc. Biol, 15: 2, 215-225

A contribution to the study of goat meat in Ruanda-Burundi.. Bull, agric. Congo. 52: 1295-1303

A contribution to the study of growing vines on high stems. I. Rev. Res. Work Fac. Agric, Belgrade., 4: 1, 3-14. bibl. 5

A contribution to the study of harmful simazine residues in wheat plants.. Agron. Glasnik. 12: 5/7, 352. bibl. 15

A contribution to the study of hazel root systems.. Riv. Ortoflorofruttic. ital. 46: 439-49. bibl. 41

A contribution to the study of hazels. J. agric. trop. Bot. appl, 5: 274-96

A contribution to the study of herbicides of the type sodium 2-(2,4-dichlorophenoxy) ethyl sulphate. Rostlinna Vyroba. 6: 1137-46. bibl. 8

A contribution to the study of hookworm disease in infants. Rev Biol Trop 9(2): 171-185

A contribution to the study of infectious degeneration of vines in Sicily. Tecn. agric, 15: 447-55. bibl. 18

A contribution to the study of irrigation and rehabilitation in old coffee plantations. I. Results from the experimental station at Ribeiro Preto.. Bragantia, 20: 997-1044. bibl. 17

A contribution to the study of lipid metabolism. Presse med, 66: 851-852

A contribution to the study of mastitis of Cows in Northern Greece.. Symbole eis ten meleten ton mastitidon ton (h)ageladon en voreio helladi, Issued by the Veterinary School, Aristotelian Univ., Thessalonika, 4: 216

A contribution to the study of methods of sowing coffee. Bull Inf. I.N.E.A.C, 9: 1-6

A contribution to the study of moniliosis of Japanese Quince. Lucr. Grad. hot. BMC, 2, 1013-1019

A contribution to the study of myrobalan ecotypes in West Serbia. Arh. poljopr. Nauk, 11: 117-29

A contribution to the study of nicotine biosynthesis in species of the genus Nicotiana. Farmacognosia, 21: 1-69. bibl. 50

A contribution to the study of oil penetration and localization in banana leaves. Rapp. annu. Inst. franc. Rech. fruit. Outre-Mer. 18: 339-44. bibl. 24

A contribution to the study of olive varieties in Tuscany. Surveys in the province of Pisa. Ann. Fac. Agr., Pisa. 22: 47-110. bibl. 48

A contribution to the study of orange flower bud differentiation. Tecn. agric, 11: 388-97. bibl. 21

A contribution to the study of our local sour cherries (P. cerasus). Sborn. csl. Acad. zemed. Ved: Rada rostlinna Vyroba. 31: 37-46

A contribution to the study of outbreaks of C. abietis in the Orlicke hory in the years 1950-60. Commun. Inst. for. Csl, Prague, 3: 45-52

A contribution to the study of parthenocarpic fruits in the J. H. Hale peach. Arh. poljpor. Nauke, 14: 45, 95-102; 3/4 p. bibl. 8

A contribution to the study of peach root systems in Agro Romano.. Riv. Ortofloro-fruttic. ital, 47: 151-62. bibl. 24

A contribution to the study of peahaulm silage by applying the perforated plastic bag method. Rev. Agric., Brux, 13: 7, 689-716

A contribution to the study of phosphorus sorption on black soil, brown soil and podzolized soil.. Agric. Lit. Czech, 1963: 3-4

A contribution to the study of photoperiodism in groundnuts in relation to temperature. Agron. trop., Nogent, 12: 4, 494-507

A contribution to the study of pig meat in Ruanda-Burundi.. Bull. agric. Congo. 52: 973-997

A contribution to the study of plant communities by factorial analysis. 3.4. Bull. Sew. Carte phytogeog. (B), 5: 2, 93 bibl. 31

A contribution to the study of pod rots of cacao in the lower Ivory Coast during the years 1958 and 1959. Cafe, Cacao, The. 4: 64-79

A contribution to the study of pollen germination of some species of fruits.. Zborn. Rad. Inst. Fiziol. Razvic. Genet. Selekc. (Rev. Wk. Inst. Physiol. Develop. Genet. Select.)/Rec. Trav. Inst. Physiol. Developp. Genet. Select, Beograd, 4, 101-16

A contribution to the study of powdery scab of potatoes. Sborn. csl. Acad. zemed. Ved : Rada rostlinna Vyroba, 32: 163-72

A contribution to the study of pre-sowing treatments of red pepper (C. annuum). Acta Univ. Agric. Silvic. Brno, 4, 515-28. bibl. 14

A contribution to the study of propagating cacao by cuttings. Cafe, Cacao, The. 4: 3-15. bibl. 3

A contribution to the study of pruning the grape-vine varieties Muscat Hamburg, Smederevka and Semion.. Zborn. Rad. poljopriv. Fak. Beograd, 8: 290, 1-9. bibl. 12

A contribution to the study of pruning young apple trees. Fruit belge, 25: 180-5

A contribution to the study of quantitative genetics in an autogamous plant : wheat. I. Basic principles. Ann. Amelior. PI, 11: 25-59

A contribution to the study of quantitative genetics in an autogamous plant: wheat. II. Experimental application. Ann. Amelior. PI, 11: 61-98

A contribution to the study of red leaf spot (Polystignta rubrum (Persoon) De Candolle) on plums and methods of control.. Izv. nauc.-izsled. Inst. Ovost. Gara Kostinbrod. 3: 181-204. bibl. 35

A contribution to the study of reproductive behaviour in mares of the Alter Stud.. Rev. Cienc. vet, 57: 155-166

A contribution to the study of resistance in a range of Maize vars., lines, and hybrids to the principal diseases during 1958-62 in Moldavia. Stud. Cercet. stiint. Iasi. 14: 2, 391-402

A contribution to the study of sheep-feeding in Algeria. C. R. Acad. Agric. Fr, 47: 12, 630-7

A contribution to the study of snap beans. Roczn. Nauk rol., Ser. A, 76: 369-403. bibl. 10

A contribution to the study of soil permeability.. Sborn. csl. Akad. zem ed. Ved (Rost i. Vyroba), 3 (xxx): 12, 1261-1268

A contribution to the study of soil temperature in the cultivation of sugar beet.. Zborn. Rad. poljopr. Fak. Univ. Beograd, 10: 332, 9

A contribution to the study of some Yugoslavian aromatic plants and essential oils. Mater. veg, 2: 184-218

A contribution to the study of some agronomic and nutritional characteristics of Peruvian potato varieties. Inf. mens. Estac. exp. agric. La Molina. 113, 1-23

A contribution to the study of some aromatic plants and essential oils of Yugoslavia. Maveg, 2: 184-218. bibl. 17

A contribution to the study of some closely related species of the igniarius series. I. Fomes robustus, F. hartigii, F. fulvus. Bull. Soc. mycol. Fr, 76: 1, 83-106

A contribution to the study of some morphological and biological features of Plasmopara viticola as correlated with the rational control of this fungus.. Proc. 16th int. hort. Congr, Brussels, 1: 219 p

A contribution to the study of some polyploid lines of D. stramonium L. obtained by means of colchicine. Rev. Biol, Bucuresti, 7: 381-94

A contribution to the study of some problems related to the biology of flowering in the eggplant, Solanum melongena.. Izv. centr. nauc.-izsled. Inst. Rasten, 12: 187-207. bibl. 6

A contribution to the study of some vines grown on the slopes of the lower Arno valley.. Frutticoltura. 24: 323-35; 399-407; 673-85; 909-22. bibl. 45

A contribution to the study of soya-bean varieties. Experientiae, Vicosa. 1: 119-99

A contribution to the study of standing ability, based on diploid and tetraploid rye (S. cereale L.). Z. Pflanzenz, 44: 217-42

A contribution to the study of stimulation in tomatoes (Lycopersicon esculentum).. Annu. Fac. Agric. Sylvic. Skopje, Agric, 62. 15: 177-82. bibl. 8

A contribution to the study of strawberry viruses in Serbia. Preliminary communication. Zast. Bilja. 14: 89-96. bibl. 11

A contribution to the study of tetraploids. Ann. Genet, 1: 1, G.25-G.39

A contribution to the study of the Ceratopogonidae: the Forcipomyia cacao pollinators. Bull. agric. Congo, 52: 525-40. bibl. 4

A contribution to the study of the Dahlia Entyloma. Ann. Epiphyt, 13: 1, 5-22

A contribution to the study of the Dioscoreaceae of Portuguese overseas territories. I. Dioscorea dumetorum from Sao Tome. Garcia de Orta, 8: 821-35. bibl. 9

A contribution to the study of the Dioscoreaceae of the Portuguese overseas provinces. 1. D. dumetorum of Sao Tome (W. Africa). Garcia de Orta, Lisboa, 8: 4, 821-35. bibl. 9

A contribution to the study of the Kaincope disease of the coconut in Togo. Oleagineux, 13: 721-30

A contribution to the study of the Spanish or Andalusian Podenco. The hunting type.. Arch. Zootec, Cordoba, 10: 173-186

A contribution to the study of the Tachinids (Diptera, Larvaevoridae) that parasitise pests of oak in Moldavia.. Rev. Ent. URSS. Leningrad, 41: pt. 2, 359-365

A contribution to the study of the Vitis vinifera subspecies silvestris Gmel in the Macedonian P.R.. Annu. Fac. Agric. Sylvie. Skopje, 59. 1959. 12: 293-318. bibl. 8

A contribution to the study of the absorption and assimilation of phosphorus by tobacco.. Arh. poljopr. Nauke, 11: 33, 132-135

A contribution to the study of the action of the mutagenic substances allyl isosulphocyanate and colchicine on auxin metabolism and genetic consequences. Ann, Inst. exp. Tabac Bergerac, 3: 513-56. bibl. 24

A contribution to the study of the action of the mutagenic substances allyl isothiocyanate and colchicine on auxin metabolism and genetic effects. Ann. Inst. exp. Tab. Bergerac. 3: 513-56

A contribution to the study of the adventitious flora of Belgium. 2. Study of various grasses. Bull. Soc. Bot. Belg, 91: 2, 179-95. bibl. 18

A contribution to the study of the almond. Ann. Ec. nat. super. agron, Toulouse, 5: 45-59

A contribution to the study of the annual sexual rhythm of domestic sheep with special regard to the effect of macroclimatic factors. I. The annual ovarian rhythm of domestic ewes.. Veterinaria. Sarajevo, 12: 539-550

A contribution to the study of the auxological requirements of some phytopathogenic fungi. Ann. Sper. agr., N.S, 12: 4, 1305-1316

A contribution to the study of the average weight of bunches in some table- and wine-grape varieties in the Vrsac region.. Zborn. Rad. poljopriv. Fak. Beograd. 9: 314, 1-8. bibl. 11

A contribution to the study of the behaviour of plant viruses in hypersensitive hosts. Ann. Epiphyt, 12: 89-94. bibl. 1

A contribution to the study of the behaviour of soft wheat varieties and their quality characteristics in a tropical climate. (Three years' work carried out from 1959 to 1962 in the Dominican Republic). Agron. trop, Paris, 8: 379-425

A contribution to the study of the behaviour of various crops in a saline environment. Agricoltura d. Venezie. 12: 5, 260-83. bibl. 85

A contribution to the study of the biological and phonological characteristics of the Umbrian apple variety Conventina. Ann. Fac. Agrar, Perugia, 17: 157-85. bibl. 29

A contribution to the study of the biological characteristics of the white-wine grape variety Krkosija supljica. Arh. poljopr. Nauke, 14: 43, 53-66. bibl. 11

A contribution to the study of the biological characters and economic value of the soya bean in the southern Banat region. Arh. poljopr. Nauk, 13: 39, 34-45

A contribution to the study of the biology and control of Puccinia helianthi Schw. Posebna Izd. Inst. Zasht. Bilja, Beograd. Spec. Edit. Inst. Plant Prot, Beograd, 8: 52

A contribution to the study of the biology and possibilities for control of V. inaequalis. Zasht. Bilja. 45: 3-12

A contribution to the study of the biology of Botrytis tulipae causing tulip fire. Rostlinna Vyroba. 9: 671-80. bibl. 19

A contribution to the study of the biology of Cuscuta epithymum Muray - vegetative dormancy.. Zastita Bilja, 51: 47-9. bibl.2

A contribution to the study of the biology of Gymnosporangium. Ann. Inst. Rech. agron, 7: 1, 1-210

A contribution to the study of the biology of Polystigma rubrum. Zasht. Bilja (Plant Prot., Beograd) 1956. 37: 21-27

A contribution to the study of the biology of fertilization in Morettini pear varieties. Riv. Ortoflorofruttic. ital, 44: 355-63. bibl. 8

A contribution to the study of the biology of the leaf weevil (Phyllobius oblongus). Zast. Bilja. 14: 183-94. bibl. 8

A contribution to the study of the biology, ecology and control measures of the bean weevil (Acanthoscelides obtectus Say). Lucr. sti. Inst. Cerc. horti-vitic., 60, 1961. 809-22. bibl. 13

A contribution to the study of the biology, ecology and control of the apple codling moth. Anal. Inst. Cerc. agron., Romin., Ser. C 1960. 27: 213-32. bibl. 14

A contribution to the study of the bionomics of P. oblongus. Plant Prot, Belgrade, 72, 183 8 ref

A contribution to the study of the cacao trees in French Guiana. Experimental inoculation of pods with Phytophthora palmivora. Cafe, Cacao, The, 7: 113-18

A contribution to the study of the causes of decline of Plane trees. Rev. hort, Paris, 128: 2213, 1512-1515

A contribution to the study of the causes of premature death and irregular fruiting in apricots. Lucr. sti. Inst. Cerc. horti-vitic., 60, 1961. 213-29. bibl. 20

A contribution to the study of the causes of rot of Lettuce grown under rapid or forced cultivation. Ann. Epiphyt, 9: 2, 211-241

A contribution to the study of the characteristics of wool of Suffolk and Southdown breeds and their crosses with the Mancha breed. An. Inst. Invest. vet, Madr. -58. 8: 17-29

A contribution to the study of the chemical composition of forage plants during the dry season in Venezuela. Agron. trop, Maracay, 10: 2, 57-69. bibl. 1

A contribution to the study of the chemical composition of plane (Platanus orientalis) fruit clusters. Ann. Fat. Agr. Univ. cattol. S. Cuore. Milano, 3: 103-10. bibl. 9

A contribution to the study of the chemical composition of the peach. Poljopr. Znanst. Smot, 16: 91-116

A contribution to the study of the chemical composition of tomatoes. Lucr. sti. Inst. Cerc. horti-vitic. . 1960. 659-67. bibl. 7

A contribution to the study of the chemical evolution of pectic substances during growth, maturation and senescence of fruits. C.R. Acad. Agric, Fr., 47: 62-6

A contribution to the study of the control of Apple powdery mildew- P. leucotricha. Zast. Bilja (Plant Prot., Beograd), 14: 76, 609-614

A contribution to the study of the cryptogamic diseases of branches and young plants of poplar. CR Acad. Agric. Fr, 44: 159-61

A contribution to the study of the cryptogamic diseases of the branches and young plants of poplar. Ann. Inst. nat. agron, 43: 233-478

A contribution to the study of the detection of direct-producer hybrids. Bol. Inst. nac. Invest, agron. Madrid, 23: 289-91. bibl. 1

A contribution to the study of the development of tubers in the potato. Europ. Potato J, 2: 1, 1-21

A contribution to the study of the distillation of vetiver (Vetiveria zizanioides Nash).. Bragantia. 20: 965-88. bibl. 2

A contribution to the study of the ecology and forage situation in the natural regions of Finistere (France). Ann. Amelior. Pl., Paris. 9: 2, 237-318. bibl. 19

A contribution to the study of the ecology and the possibilities of control of the willow Longicorn (O. oculata). Zast. Bilja, Belgrade, 14: 76, 593-607

A contribution to the study of the effect of carbon dioxide on the viability of bull spermatozoa. Wien. tierarztl. Wschr, 45: 763-767

A contribution to the study of the effect of gibberellin on the dormancy of certain seeds. Ann. Physiol. veg, 2: 99-107. bibl. 6

A contribution to the study of the effect of moisture on the attractive power of various baits for the adults of Dacus oleae.. Ann. Inst. phytopath. Benaki. 4: 39-51. bibl. 12

A contribution to the study of the effect of singling at different growth stages on the yield and quality of chicory. Rostlinna Vyroba, 7: 1517-30. bibl. 12

A contribution to the study of the effects of gibberellic acid on vines.. Bol. Inst. Invest, agron, Madrid, 22: 1-61. bibl. 45

A contribution to the study of the effects of gibberellin and (2-chloroethyI) trimethyl ammonium chloride. Ann. Physiol. veg, 5: 89-113. bibl. 35

A contribution to the study of the effects of gibberellin and radioactive phosphorus on seed germination and morphological changes in seedlings of the PoZegaca plum.. Zborn. Rad.,poljopriv. Fak. Beograd. 11: 352, 1-9. bibl. 18

A contribution to the study of the epidemiology and protection of Apple from V. inaequalis. Rod. poljopriv.-sum. Fak. Univ. Saraj, 11: 13, 317-324

A contribution to the study of the factors influencing the conservation of silage for feeding cattle. Ann. Inst. not. agron., Paris. 45: 363-475. bibl. 120

A contribution to the study of the fatty substances of Pachylobus edulis Don. (Burseraceae).. Oleagineux. 18: 253-5. bibl. 16

A contribution to the study of the flora of Syria and Lebanon.. Bull. Soc. bot. Fr, 108: 7-8, 310-16

A contribution to the study of the flora of the Air mountains (southern Sahara). J. Agric. trop. et Bot. appl, 3: 11, 701-40

A contribution to the study of the flora, and of the forage value, of mountain pastures in Cantal (France). Bull. FDD. franc. Econ. alp, 7: 7, 97-108

A contribution to the study of the flowering period and of the causes of bud, flower and fruit drop in peaches in the Danubian region near Smederevo.. Zborn. Rad. poljopriv. Fak. Beograd. 7: 278, 1-71. bibl. 82

A contribution to the study of the foliar diagnosis method applied to cotton (G. hirsutum var. I.A.C. 817). An. Edafol. Agrobiol, 19: 5, 285-94. bibl. 28

A contribution to the study of the forage problem in the cold season in the Malange Plateau (Angola). Agron. angol, 10, 29-38

A contribution to the study of the formation of suberin in the vine. Lucr. sti. Inst. agron. N. Balcescu, [Ser. A], 443-52. bibl

A contribution to the study of the fungal diseases of the branches and of young Poplars. (FAO/CIP/MAL/10). Contribution a l'etude des maladies cryptogamiques des rameaux et des jeunes plants de Peupliers, 13

A contribution to the study of the fungal microflora of cultivated soils. Ann. Inst. Rech. agron, 7: 3, 471-540

A contribution to the study of the fungus flora of the Val d'Herens. Bull. Murith, 75: 35-40

A contribution to the study of the genesis of oleoresin: the development of the principal carbohydrates, fats and resins during the life of Pinus pinaster needles.. Rec. Trav. Lab. Veg. Fac. Sci. Bordeaux. 2: 150

A contribution to the study of the genus Tilia L. in Georgia.. Tbilis. Univ. Shromebi (Trans. Tbilisi Univ.). 82: 5-25

A contribution to the study of the genus Ulmus L. in Georgia.. Tbilis. Univ. Shromebi Trans. Tbilisi Univ, 82: 27-39

A contribution to the study of the geographical distribution of Lyperosomwn turdia (Ku, 1938) Travassos, 1944.. Acta Veteiinaria. Belgrade, 10: 3, 117-120

A contribution to the study of the helminth fauna of domestic fowls in Krivoy Rog.. Zoologicheski Zhurnal. 39: 7, 1091

A contribution to the study of the improvement of sandy soils. Bull. tech. Inform, 117, 111-41. bibl. 60

A contribution to the study of the influence of cover crops on the nutrition of fruit trees. Bull. Inst. agron. Gembloux. 31: 495-506. bibl. 9

A contribution to the study of the influence of sowing date on the yield and quality of chicory.. Rostlinna Vyroba. 8: 839-54. bibl. 10

A contribution to the study of the influence of varietal and ecological factors on the aminoacid composition of plants. Ann. Nutr, Paris, 14: 2, 171-76

A contribution to the study of the injurious insect soil fauna in Bulgaria.. Izv. Inst. Zasht. Rast, Sofia, 5: 87-100

A contribution to the study of the intensity of infestation by Apion on red clover in some regions of Serbia in 1957. Plant Prot, Belgrade, 51, 63-68

A contribution to the study of the leaf weight per unit area in Macedonian tobaccos.. Annu. Fac. Agric. Sylvic. Skopje, Agric., 62. 1962. 15: 161-75. bibl. 11

A contribution to the study of the lipases of dermatophytes. Rass. med. sarda, 63: 3, 355-369

A contribution to the study of the mechanism of biuret toxicity to plants. Ann. Physiol, veg, 2: 5-18. bibl. 6

A contribution to the study of the mechanism responsible for scald incidence. Proc. 11th int. Congr. Refrig. Munich, 6. bibl. 8

A contribution to the study of the microclimate inside plastic bags containing fruit. C. R. Acad. Agric. Fr, 46: 115-22. bibl. 2

A contribution to the study of the mineral deficiencies of Arabian Coffee in Kivu. Publ. Inst. nat. agron. Congo belge, Ser. sci, 73: 105

A contribution to the study of the mineral metabolism of some plants of the Algerian littoral. Rev. gen. Bot, 63: 753, 485-506. bibl. 22

A contribution to the study of the mineral nutrition of A. niger. Methodical research into optimum ionic equilibria. Bull. Inst. agron. Gembloux, 30: 1-2, 41-83

A contribution to the study of the mineral nutrition of groundnuts (A. hypogaea). Boron deficiency and its effects. Agron. trop., Nogent. 11: 3, 310-60. bibl. 8

A contribution to the study of the mineral nutrition of groundnuts (A. hypogaea). Effects of B and Mn toxicities. Agron. trop, Paris, 14: 6, 657-710. bibl. 13

A contribution to the study of the mineral nutrition of robusta coffee in Uele. Publ Ser. sci. I.N.E.A.C, 80: 107. Price: 100 B.fr. bibl. 18

A contribution to the study of the mineral nutrition of the Groundnut. The effects of boron and manganese toxicity. Agron. trop, Paris, 14: 6, 657-710

A contribution to the study of the morphological characteristics and seed dimensions of some vine varieties.. Zborn. Rad. poljoprivred. Fak./Rev. Res. Wk. Fac. Agric., Beograd, 6: 135-50

A contribution to the study of the morphology, bionomics and population dynamics of Archips crataeganus. Prace vyzkum. Ustavu lesn. CSR. Prague, 16: 23-58

A contribution to the study of the mycological flora of Tunisia. Ann. Serv. bot. Tunis, 28: 69-139

A contribution to the study of the mycological flora of tinea of the hirsute scalp in the city and province of Madrid. Med. colon, 27: 2, 131-136

A contribution to the study of the olive cultivars of Tuscany. Investigations conducted in the province of Pistoia. I. Ann. Sper. agr, 11: 4; Suppl, cxlv-clxx

A contribution to the study of the osseous lesions in paracoccidioidomycosis. Gac. Med. Caracas. 63: 3-5, 225-242

A contribution to the study of the parasitic Uredinales of the Tunisian flora. Uredineana. 5: 353-383

A contribution to the study of the period when peaches are susceptible to fruit fly attack in Tunisia.. Ann. Inst. nat. Rech. agron. Tunis, 32: 111-23. bibl. 7

A contribution to the study of the physiology of the nutrition of the gall nematode.. Dokladi Akademii Nauk SSSR, 108: 1, 164-165

A contribution to the study of the plum varieties in the province of Palermo.. Riv. Orto-florofruttic. ital. 47: 124-35. bibl. 16

A contribution to the study of the pomegranate. J. Agric, trop. Bot. appl, 4: 124-38

A contribution to the study of the possibility of onion smut control. Zasht. Bilja. 54, 77-86. bibl. 5

A contribution to the study of the possibility of vegetative hybridization with sugar beet and mangels. Listy cukr, 72: 195-98

A contribution to the study of the potential productivity of Sanga-type Ankole cattle in Kivu.. Bull. Inform. Inst. not Etud. agron. Congo. 10: 173-204

A contribution to the study of the problem of bipaternity in plants. Preslia. 28: 250-61

A contribution to the study of the problem of low fertility among Merino ewes in South Africa. Jour Agric Sci 52(3): 282-295

A contribution to the study of the production of raw tobacco rich in nornicotine. Proceedings of the Second International Scientific Tobacco Congress, Brussels, 1958. 377-85

A contribution to the study of the properties of materials used for covering horticultural structures and of the effects of their use. Bull. Inst. agron. Gembloux, 27: 257-353. bibl. 4

A contribution to the study of the pruning of the vine variety Pinot Noir.. Abstr. Bulg. sci. Lit. (Agric. For. vet. Med.). 7:

A contribution to the study of the quince. J. Agric. trop. Bot. appl, 7: 269-98

A contribution to the study of the radiosensitivity of the seeds of some pear varieties.. Zborn. Rad. poljopriv. Fak. Beograd. 11: 354, 1-11. bibl. 11

A contribution to the study of the relationship between rainfall and productivity of Coffea canephora. Agron. angol. 10, 9-14. bibl. 5

A contribution to the study of the resistance of certain varieties of asters to (Fusarium wilt.). Ved. Prace vyzk. Ust. okrasn. Zahrad. v Pruhonicich. 2: 111-15. bibl. 2

A contribution to the study of the ring-necked pheasant under industrial breeding conditions. Bol. Industr. anim, N.S., 20: 347-359

A contribution to the study of the root system of apricot trees.. Inst. agron. 'W. Balcescu" Luc. Stiint, 6B: 317-327

A contribution to the study of the sap transmission of Potato virus Y. Parasitica. 13: 1, 18-30

A contribution to the study of the sawing of wood. I. 'Camber' of boards in the course of sawing. II. The thickness of boards in relation to the power required to saw them.. Publ. Inst. Nat. Etude Agron. Congo Belge Ser. tech, 56, 37

A contribution to the study of the significance of oxidizing enzymes in seed germination. Farmacognosia. 23: 75-113. bibl. 31

A contribution to the study of the significance of the acids of the Krebs cycle in seed germination. Farmacognosia. 22: 1-74. bibl. 20

A contribution to the study of the skin sensitivity to several pathogenic fungi. An. Fac. Med. Santiago de Compostela (Spain), 1: 4, 453-464

A contribution to the study of the storage of some tropical oil seeds. Oleagineux. 13: 1, 57-61. bibl. 2

A contribution to the study of the technique of budding cacao. Bol. trim. Exp. agropec. P.C.E.A., Lima, 8: 4, 2-5. bibl. 4

A contribution to the study of the technological value of some pea varieties.. Zborn. Rod. poljopriv. Fak, Beograd. 9: 328, 1-16. bibl. 8

A contribution to the study of the tendency to parthenocarpy and self-pollination in pears.. Rostlinna Vyroba. 8: 979-84. bibl. 13

A contribution to the study of the tendency to self-pollination in apples.. Rostlinna Vyroba. 8: 1249-58. bibl. 19

A contribution to the study of the tendency towards parthenocarpy and self pollination in pears. Rostlinna Vyroba, 35: 979-84

A contribution to the study of the tendency towards self pollination in apples. Rostlinna vyroba, 35: 1249-58

A contribution to the study of the viroses of Chrysanthemum. Meded. LandbHogesch. Gent. 24: 3-4, 801-812

A contribution to the study of the vitamin C content of fruits and vegetables sold in the Luanda market. Agron. angol. 14, 35-45

A contribution to the study of the water requirements of olive trees. Investigations on the effects of clean cultivation and of cover cropping on the availability of water in the soil. Stud, sassar., Sez. III 1959. 6: 94-123. bibl. 82

A contribution to the study of the wheat rhizosphere. Ann. Inst. nat. agron, Paris, 45: 93-337. bibl. 319

A contribution to the study of tracheomycosis of the oil palm.. Parasitica. 18: 244-63. bibl. 11

A contribution to the study of vaginal trichomoniasis. IV. Association of T. vaginalis, filiform bacillus of Doderlein and C. spp. Rev. Asoc. med. brasil, 4: 2, 126-134

A contribution to the study of variations in the elements boron and potassium in the leaves of hevea. Rev. gen. Caoutch, 38: 233-40. bibl. 13

A contribution to the study of variations in the mineral composition of sap from maize receiving two kinds of nitrogen nutrition, entirely nitrate or entirely ammonium.. Ann. agron, Paris, 13: 575-586

A contribution to the study of variations in the resistance of cotton fibre in relation to climatic factors. Bull, agric. Congo beige, 49: 1291-1300

A contribution to the study of vine phylogeny. Investigations on generations of vines grown from seed. Atti Accad. ltal. Vite. 11: 147-69. bibl. 26

A contribution to the study of viticulture in and around Feltre. Agric. Venezie, 15: 359-78. bibl. 7

A contribution to the study of weed control in onion crops grown from sets. Phytiat.-Phytopharm, Paris, 12: 147-55

A contribution to the study of weediness and weed control in sugar beet.. Zastita bilja, 67/68, 101-12. bibl. 14

A contribution to the study or nomenclature, taxonomy, biology, ecology and the natural parasitisation of the olive kernel borer ()Prays oleae (Bernard) Lesne).. A contribution to the study or nomenclature, taxonomy, biology, ecology and the natural parasitisation of the olive kernel borer Prays oleae (Bernard) Lesne), vii+145. 8 pp

A contribution to the subject of hare lip and cleft palate in the pig.. Dtsch tierarztl. Wschr. 70: 654-657

A contribution to the supplementary illumination of forced lettuce. Ved. Prace vyzk. Ust. zelin. CSAZV v Olomoud, 1: 187-99. bibl. 24

A contribution to the synthesis of the pyrrolidine ring of nicotine.. Biohimija. 26: 82-5. bibl. 19

A contribution to the systematics of soya bean. Zuchter, 32: 229-49

A contribution to the systematics of the morphology and phytocenology of long-leaved meadow grass (Poa longifolia Trin.).. Vestn. Moskov. Univ. (News Moscow Univ.), 6, 38-47

A contribution to the taxonomy and nomenclature of the genus Claviceps Tul. Preslia, 34: 229-44

A contribution to the technique of wilting methods. (The relationship between nutrient supply and transpiration intensity in summer rape.).. Z. Acker- u. PflBau, 101: 5-21

A contribution to the technique of conserving bull semen with CO2 and some in vitro investigations. Dtsch. tierarztl. Wschr, 66: 435-437

A contribution to the technique of hand-pollination in cacao. Trop. Agriculture, Trin, 40: 285-6

A contribution to the technique of preliminary and final dilution of bull semen.. Zuchthyg. FortPflStor. Besam. Haustiere. 6: 240-253

A contribution to the technique of semen storage. Zuchthyg. FortPflStor. Besam. Haustiere. 3: 135-139

A contribution to the technique of testing acaricides on T. telarius with special reference to resistance to organic phosphorus compounds. Z. angew. Zool, Berlin, 50: pt. 3, 297-309. f

A contribution to the technique of the vernalization of Slovakian winter wheat. Sborn. vysok. skol. pol'nohospod. Nitre : Agron. Cast. : Ser. A, 1: 33-51

A contribution to the technique of the wilting method. On the relationship between nutrient supply and transpiration intensity of spring rape. Z. Acker- u. Pflbau, 101: 1/2, 5-21. bibl. 8

A contribution to the technique oi artificial insemination in the rabbit. Dtsch. tier-iirztl W schr, 63: 47; 48, 143-146

A contribution to the terminology of viviparous onions.. Bot. Zurnal, 46: 1209-10

A contribution to the therapy of ringworm in Cattle. Gazz. vet., Milan, 14: 1, 9-12

A contribution to the treatment of interdigital mycoses. Mykosen. 3: 1, 12-15

A contribution to the understanding of the effect of birds on the course of outbreaks of B. piniarius. Lesnictvi. Prague, 8: pt. 3, 151-166

A contribution to the utilization of warm waste water from industry for heating and humidifying cucumber houses. Ved Prace vyzk. Ust. zelin. CSAZV v Olomouci, 1: 229-51. bibl. 7

A contribution to the variety question in red clover. Mitt. dtsch. LandwGes, 72: 153-55

A contribution to the vernalization of heat-loving vegetables. Arch. Gartenb, 8: 383-98. bibl. 15

A contribution to the virology of fruit trees. Acta Univ. Agric. Praha 1956. 99-118

A contribution to the virus theory of cancer. South African Medical Journal 30(44): 1058-1061

A contribution to the warning service. Gesunde Pflanzen. Frankfurt a. M., 15: pt. 1, 10-15

A contribution to the wilting method.. Dtsch. Akad. Landw. Sitzungsber, 5: 6, 55

A contribution to woody plant diversity of Doon Valley, Uttaranchal (North-West Himalaya). Indian Forester 132(4): 429-455

A contribution to yellow spotting of Potato foliage. NachrBl. dtsch. PflSchDienst. Berl, 14: 10, 201-203

A contribution towards a watershed management research programme for the Hunter Valley, New South Wales. A contribution towards a watershed management research programme for the Hunter Valley, New South Wales, Forestry Commission of New South Wales,Sydney, Australia: 96

A contribution towards an understanding of the development of long-term grassland mixtures in the Rhineland. Z. Acker- u. PflBau, 105: 2, 169-92. bibl. 31

A contribution towards an understanding of the yield characteristics of white clover and their importance for breeding. Z. Acker-u. PflBau. 108: 3, 384-412. bibl. 44

A contribution towards breeding apple trees resistant to scab and mildew. Ved. Prace ovocn. vyzk. Ustav. ovocn. Holovousy, 137-68

A contribution towards producing a standard practice for evaluation of maize seed. Z. landw. Vers- u. UntersuchWes, 6: 2, 121-32. bibl. 19

A contribution towards shedding light on the physicochem-ical properties of gluten in relation to its quality. I. Evidence of the effect of the ratio of gliadin and glutenin on the quality of wheat flour. Sborn. csl. Akad. zemed. Ved: Rada rostlinna Vyroba, 32: 1151-58

A contribution towards the systematics of Papaver somniferum L. Kulturpflanze. 6: 61-88. bibl. 28

A control and simulation mechanism for milk flow. Tekhnika v Sel' skom Khozyaistve (6): 16-18

A control experiment against the gumspot disease of peaches (Clasterosporium carpophilum (Lev.) Aderh.). Dec. Fruit Gr, 9: 183-4. bibl. 2

A control for decline of Horseradish clones. Ill. Res, 2: 3, 17-18

A control method causing a new problem by upsetting a natural balance. Plant Prot. Bull, Ankara, 2: pt. 8, 45-47

A control test against the grey chicory fly.. Phytoma. Paris, 13: 133, 29 p

A controlled assay of clearing factor, and its application in studies of the role of heparin in clearing factor production. Canadian Journal of Biochemistry and Physiology 36(10): 1065-1074

A controlled environment growth chamber for plants. Nuclear Sci. Abstr, 11: 6A, 359

A controlled experiment of glutamic acid therapy; first report summarizing thirteen years of study. A.M.A. Archives of Neurology and Psychiatry 81(5): 639-648

A controlled field trial of a vaccine for infectious bovine rhinotracheitis. Proc. 60th Ann. Meet. U.S. live Stk Sanit. Ass, Chicago, 155-158

A controlled hybrid between Sitanion hystrix and Agropyron trachycaulum. Madrono 17(1): 10-16

A controlled normal diet for diabetics. Results of use for ten years. Rev. clin. espaoola. 85: 41-46

A controlled study into the effect of dental health education on 1,539 school children in St. Albans. Brit. Dent. J, 100: 354-356

A controlled study of the effects of L-arginine on hepatic encephalopathy. American Journal of Medicine 25(3): 359-367

A Controlled Study Of The Ocular Findings In Liberian Subjects With Microfilariae Of Onchocerca Volvulus At The Outer Canthus Of The Eye. American Journal of Tropical Medicine and Hygiene 12: 761-766

A controlled temperature chamber for hardiness studies with fruit trees. Proc. Amer. Soc. hort. Sci, 72: 23-6. bibl. 2

A controlled temperature chamber for hardiness studies with young fruit trees. Proc Amer Soc Hort Sci 72: 23-26

A controlled test of tetrachlorethylene as an anthelmintic against Trichostrongylus axei in cattle. Vet. Rec, 68: 317-318

A controlled trial of 0, o-dimethyl 2,2,2-trichlor-1 hydroxy methyl phosphonate as an anthelmintic against Ostertagia osteriagi in calves. Veterinary Record. 72: 8, 135-136

A controlled trial of O,O-dimethyl 2,2,2-tri-chloro-1 hydroxy methyl phosphonate as an anthelmintic against Ostertagia ostertagi in calves. Vet. Rec, 72: 135-136

A conundrum. Poult. Ind, 22: 440

A convenient apparatus for the quantitative estimation of carbon dioxide in a carrier stream. Soil Sci Soc Amer Proc 23(4): 324-325

A convenient method for the estimation of fluorine in waters containing excessive amounts of interfering ions. Indian Journal of Medical Research 45(2): 273-275

A convenient method of raising Eucalyptus from seed. Aust. For, 20: 2, 102-3

A convenient method of storage of fungal cultures. Indian Phytopath, 11: 2, 186 p

A convenient milk-vat stand. Qd agric. J, 83: 6, 334-36

A convenient modification of the dilution hatching trial for the potato-root eelworm, Heterodera rostochiensis Wollenweber. Journal of Helminthology. 34: 1/2, 99-102

A convenient soil compaction integrator. Agron. J, 52: 484

A convenient type of electro-ejacu-lator for bulls and rams. J. S. Afr. vet. med. Ass, 28: 1-3

A convenient vacuum source for collecting cereal rust urediospores in the field. Robigo 1963. 15, 14

A convulsive syndrome in newborn foals resembling pulmonary syndrome in the newborn infant. Lancet 1(7085): 1223-1225

A convulsive syndrome in sheep. Vet. Rec, 71: 824-827

A cooperative experiment in forestry research. (Woodl. Sect. Index. Canad. Pulp Pap. Ass. No. 1549 (F-2)). Pulp Paper Mag. Can, 57: 5, 196.205

A coordinated mutation program with soybeans. Work conference on radiation induced mutations sponsored by the Biology Department, Brookhaven National Laboratory, Upton, L.I., New York, May 23 and 24, 1956. 152-60

A coordinated national study of acetonaemia. Tijdschr. Diergeneesk, 85: 413-416

A coordinating conference on horticulture.. Kartofel' i Ovosci (Potato & Vegetables), 8: 3, 60-61

A copper crisis syndrome in crossbred sheep. Brit. vet. J, 119: 512-519

A copper process for prolonged microbiological protection of cellulosic fabrics by chemical modification. Text. Res. J, 26: 8, 630-640

A corky mutation in castor oil plants. Sci. & Cult, 23: 606 p

A corm rot of Gladiolus caused by Rhizopus arrhizus. Phytopath 46(12): 687-689

A coronary disease study among Cochin Jews in Israel. American Journal of the Medical Sciences 240: 769-775

A correction for the interference of urea in the determination of total alpha amino acid nitrogen in plasma by the ninhydrin photometric method. Journal of Laboratory and Clinical Medicine 54(1): 132-135

A correction table for use when taking increment borings of Western Hemlock to determine total age. For. Chron, 37: 2, 158-9

A correction to the method of adjusting repeatability estimates from truncated data. Aust. J. agric. Res, 12: 1005-1008

A correlated histochemical and biochemical study of glycogen storage in the rat placenta. American Journal of Anatomy 112: 215-241

A correlated response mediated through a maternal effect in the house mouse. Australian Jour Biol Sci 15(2): 352-361

A correlated study of serum magnesium, cholesterol, lipid phosphorus and calcium in human beings and rabbits. Indian J. Med. Res, 49: 236-240

A correlation and path-coefficient analysis of components of crested wheatgrass seed production. Agron Jour 51(9): 515-518

A correlation between anther pigmentation and pollen sterility in Beta vulgaris. Diss. Abstr, 18: 752 p

A correlation between boron and potassium in the leaves of Hevea.. Proc. nat. Rubb. Res. Conf. Kuala Lumpur. 102-116

A correlation between pigment formation and lignin content in testae from an isogenic line of Phaseolus lunatus L. Abstracts of the Annual Meetings of the American Society of Agronomy held at Denver, Colorado, November 17-21 1963. 82 p

A correlation between suckling pressures and the movements of the tongue. Acta Paediatrica 48(3): 261-272

A correlation phenomenon involving age and IAA destruction in the Avena coleoptile. Plant Physiol. Suppl, 31: xxvii

A correlation study between yield and certain other characters in some wheat varieties. Ann. agric. Sci., Cairo, 6: 169-80

A correlation study of egg size to fertility, hatchability, and chick size; of chick size to growth and mortality; and of body size of hens to egg production. Philippine Agric 44(5): 247-260

A correlation study on crop-weather relationships-sugarcane. Indian J. Sugarcane Res, 8: 1-12. bibl. 5

A correlative study of immunological tests for the diagnosis of hydatid disease. American Journal of Tropical Medicine and Hygiene 8(1): 67-71

A corrosion phenomenon in metal cans for cream.. Svenska Mejeritidn, 52: 25, 340-41

A cortical necrosis of Poplar cuttings. Pubbl. Cent. Sper. agric, 5: 91-109

A corynebacterium isolated from skin lesions inmonkeys. Mon. Bull. Minist. Hlth Lab. Serv, 20: 17

A cost analysis of fluid milk packaging operations. Tech. Bull. Mich.agric. Exp. Stn. 285: 42

A cost comparison and analysis of two model dairy plants designed to produce sterilized concentrated milk. Diss. Abstr, 23: 4, 1220

A cost-benefit analysis of smallholder dairy cattle enterprises in different agro-ecological zones in Kenya highlands. Livestock Research for Rural Development 19(7): article 95

A cotton hybrid with the characters of two paternal forms.. Izv. Akad. Nauk SSSR [News Acid. Sci. USSR

A council of plant breeders has been created.. Sadovodstvo (Horticulture). 6, 42 p

A counting dish for nematodes. Nematologica, 7: 4, 334-336

A counting system for potassium-containing foods and its application for increasing dietary potassium intake. Nutritional Sciences Journal 31(4): 102-116

A cover glass spring clip made from paper dips. Transactions of the American Microscopical Society. 80: 3, 364-365

A covering glass microsphere film. Colture Protette 35(9): 85-92

A crate-stacking machine driven by compressed air.. Svenska Mejeritidn, 48: 10, 144

A crayon and associated harness for the detection of mating under field conditions. Australian Vet Jour 36(2): 57-66

A cream treatment intensity calculator. Aust. J. Dairy Tech, 12: 3, 104-15

A creosoting plant at Thetford Chase. For. Rec. For. Comm., Lond, 44, 27. Price: 2s. 6d,

A crescut vreodata pin spontan in padurile Dobrogei?. Rev. Padurilor. 71: 3, 137-9

A criterion and formula for comparison between fields, plots, varieties or treatment of canes,. Rev. agric. sucr. Maurice, 37: 212-16

A criterion for pathogenicity of brucella. Ann. Inst. Pasteur. 96: 54-59

A criterion for the pathogenicity of brucella. Ann. Inst. Pasteur, 90: 121-126

A critical Review of the Techniques for testing Insecticides. A critical Review of the Techniques for testing Insecticides, London, Commonw. Inst. Ent., ix + 208

A critical analysis of Ohio dairy production cost studies, with special emphasis on the farm approach. Diss. Abstr, 20: 8, 2987-88

A critical and experimental study of the applicability of phytosociological methods in forestry.. Annali del Centro di Economia Montana delle Venezie, Padova. 1960. 1: 146. 8 pp

A critical appraisal of grasshopper forecast maps in Saskatchewan, 1936-1958. Jour Econ Entomol 55(3): 288-292

A critical appraisal of the measures taken in 1961 for the destruction of potato haulms.. Saat- u. Pflanzgut, 6, 9-10

A critical approach to canine virus distemper. Brit. vet. J, 113: 191-202

A critical comparison of methods of testing for resistance to mosaic. Proceedings of the Thirty-First Annual Congress of the South African Sugar Technologists' Association, held in Durban 25-29th, 1957. 116-18

A critical contribution to the problem of the potato moth, P. operculella. Folia zool, Prague, 7: pt. 2, 97-121

A critical discussion of soil classification.. Schweiz. min. petrogr. Mitt, 36: 515-538

A critical evaluation of bephenium hydroxynaphthoate as an anthelmintic in 8 yearling Hereford calves. American Journal of Veterinary Research 22: 708-712

A critical evaluation of in vitro radioactive phosphorus additions for estimating soil deposits. Jour Dairy Sci 44(2): 258-268

A critical evaluation of myo-inositol as an ascorbic acid-sparing agent. Journal of Nutrition 64(2): 167-175

A critical evaluation of the use of preemergence herbicides for weed control in cotton. Weeds, 5: 3, 237-242. bibl. 4

A critical examination of growth rhythm and the best time for cutting fodder peas under different phenophases. Z. Acker- u. PflBau, 112: 1, 75-106. bibl. 19

A critical examination of spring wheat varieties. Koetoiminta ja Kaytanto. 19: 10 p

A critical examination of the concepts dormancy and germination in view of recent studies with lettuce seeds. Plant Physiol. 35 (Suppl.), xvii-xviii

A critical examination of the potentials of existing German networks for GMO monitoring. Journal fur Verbraucherschutz und Lebensmittelsicherheit 1(Suppl. 1): 67-71

A critical examination of the usefulness of Schofield's phosphate potential as an index of P availability in soils. Madras agric. J, 49: 371-376

A critical examination on the Folin's method for determination of creatinine concentration in the urine. Osaka City Med Jour 8(1): 1-15

A critical look at cotton defoliation and desiccation. Proc. 8th Texas agric. Aviation Conf, M1, 9

A critical look at pasteurization standards. J. Milk Fd.Tech, 19: 10, 285-89

A critical method for evaluating tolerant levels in nematized host plants. Plant Dis Reporter 45(12): 930-931

A critical need of phosphorus for the young pheasant. Poultry Sci 35(2): 424-430

A critical period for the turning of hens' eggs. Jour Embryol And Exptl Morphol 5(3): 293-299

A critical re-examination of the conventional conductivity (pC) test for soluble salts in soils. A.R. Glasshouse Crops Res. Inst., Littlehampton, 84-92. bibl. 14

A critical review of current techniques for the study of migratory root nematodes as etiological agents. Nematologica, 2: Supplement, 413S-423S

A critical review of human infections of Ancylostoma braziliense in Taiwan, Ryukyu (Okinawa) and Japan.. Japanese Journal of Parasitology. 10: 3, 329-335

A critical review of immunological methods for the diagnosis of bilharziasis. Bulletin of the World Health Organization 25: 611-674

A critical review of medical mycological literature in Italy between 1946 and l956. Mycopathologia. 11: 1-2, 155-169

A critical review of medical mycology during 1946-56 in France and the French Union. Mycopathologia, 10: 1, 19-40

A Critical Review Of Medical Mycology In Brazil 1946-1960. Mycopathologia et Mycologia Applicata 18: 293-316

A critical review of medical mycology in the United States 1946-1956. Mycopathologia et Mycologia Applicata 8(4): 271-326

A critical review of methods of investigating the influence of forests on the water economy and their applicability to Indian conditions.. Mitt. BundesforschAnst. Forst- u. Holzw, 52, iv] + 169

A critical review of mycological investigations and literature for the years 1946-1956 in French Guiana. Mycopathologia, 8: 3, 194-205

A critical review of the methods used to determine water requirements of crops and suggestions for planning future irrigation experiments in India. Indian J. Agron, 4: 4, 272-85. bibl. 35

A critical review of the relationship between the shrinkage and structure of wood. Australia Commonwlth Sci And Indust Res Organ Div Forest Prod Tech Paper 28: 1-35

A critical review of the sampling practice integrated with present day Malayan silviculture. Malayan Forest 24(1): 19-31

A critical study of certain methods of estimating the technological value of wheats. World Congress of Agricultural Research, FAO, Rome, 581-89

A critical study of energy determination in fresh and dried cow feces. Jour Dairy Sci 42(12): 1995-2001

A critical study of methods for the determination of nonprotein nitrogen. Analyt Biochem 5(5): 443-451

A critical study of radiophosphorus injection methods for estimating plant uptake of nutrients from subsoils. Diss. Abstr, 24: 1329

A critical study of the failure of a long-term calcium and phosphorus balance experiment with laying hens. Jour Agric Sci 54(1): 131-139

A critical study of the life habits of plants of Leon (single cut) red clover. Proc. 2nd Ann. Meet. Canad. Soc. Agron. Toronto, 5-8. bibl. 3

A critical study of the standard plate count of bacteria in milk.. Bull. Azabu vet. Coll, 9, 119-51

A critical study of two procedures for the determination of piperine in black and white pepper. J. agric. Food Chem, 11: 508-12. bibl. 16

A critical study on maturity in jute (Corchorus olitorius L. Indian Agric, 7: 1-2, 59-64. bibl. 6

A critical survey of genome analysis. 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. 194-206

A critical survey of medical mycology for the years 1946-1956 in Japan. Mycopathologia. 19: 1-2, 105-124

A critical survey of medical mycology in Israel 1946-1956. Mycopathologia et Mycologia Applicata 9(2): 176-182

A critical survey of mycological research and literature for the years 1946-1956 in Australia. Mycopathologia et Mycologia Applicata 9(1): 80-96

A critical survey of the most recent classification systems of the Polyporaceae. Bot. Zh. U.S.S.R, 46: 4, 587-593

A critical survey of the representation of the genus Trichuris in ruminants in Indo-Pakistan. Acta Tropica 14(3): 225-227

A critical survey of the results of malaria-eradication and control programmes in the South-West Pacific. Annals of Tropical Medicine and Parasitology 56: 20-32

A critical test of a current theory of genetic recombination in bacteriophage. Genetics 47: 187-208

A criticism of Bajpai and Lal's paper entitled Storage experiments with pollens of cultivated fruit trees and vegetables. Sci And Culture 24(5): 233

A criticism of human milk preservation with streptomycin.. Arch. Kinderheilk, 152: 1, 56-66

A criticism of the carcass analysis procedure for the determination of amino acid requirements. Acta Physiologica Scandinavica 52: 90-98

A criticism of the setting up a test collection for clarifying the racial question in dwarf bunt. Prakt. Bl. PflBau, 53: 226-27

A critique of the concept of disguised savings potential. J. Maharaja Sayajirao Univ. Baroda, Baroda, 11: 2, 9-15

A critique of the plaque assay technique in bottle cultures. Proc Soc Exptl Biol And Med 108(2): 406-408

A crop analysis technique for studying the food habits and preferences of chickens on range. Poultry Sci 42(2): 304-309

A crop with a high yield potential.. Kooper. Zemed. (Cooper. Fmg.). Sofija, 11, 18-20

A cross between sunflower and Jerusalem artichoke-a promising fodder crop. Za socialist. Zemed, 8: 352-58

A cross-sectional study of fasciolosis in autochthonous cattle from NW Spain by using a 2.9-kDa recombinant protein. International Journal of Applied Research in Veterinary Medicine 5(2): 52-56

A crossbreeding experiment with cattle, with special reference to the maternal effect in South Devon-Dexter crosses. Jour Agric Sci 51(3): 325-341

A crossing experiment of Oncomelania nosophora with O. hupensis (preliminary report). Japanese Journal of Medical Science and Biology, 11: 3, 185-186

A crossing experiment with L. europaea D.CU Schlitz provenance, and L. leptolepis Gord. Third report. Z. Forstgen. Forstpflanzenz, 5: 116-25

A crossover analysis of mutable alleles at the A locus in maize. Proceedings of the X International Congress of Genetics, McGill University, Montreal, Canada, August 20-27 1958. 2: 206 p

A crosswire sighting tube for point quadrat analysis. Ecology 43(2): 342-343

A crotch for use with a tractor.. Inform. Skogbr. Skogind. ForsknForen. (Transportutv.). 67, 2

A crown rot of Strawberry caused by Phytophthora parasitica. Qd J. agric. Sci, 16: 1, 73-77

A crown thinning in Spruce.. Forst- u. Holzw, 17: 16, 317-8, 320

A crucial stage in the history of biology.. Agrobiologija (Agrobiology). 6, 145-49

A cruising computer for variable plots, tree heights, and slope correction. J. For, 57: 11, 835-6

A crypt-orchid genealogy in the St. Bernard dog. Arch. Klaus-Stift. Vererb Forsch, 34: 252-256

A crystalline Lea-active hexasaccharide from breast milk. Chem. Ber, 93: 647-651

A crystalline hatching stimulant for the golden nematode. PHYTOPATHOLOGY 50(8 Pt 1): 612-615

A crystalline substance isolated from egg yolk which promotesgrowth of a minute inoculum of human tubercle bacilli. Nature, Lond., 179: 45-46

A crystalline trypsin inhibitor from swine colostrum. Biochimica et Biophysica Acta 24(2): 300-305

A crystalloid inclusion in the rabbit blastocyst. Journal of Biophysical and Biochemical Cytology 8: 836-841

A cucumber variety for salting.. Kartofel' i Ovosci (Potato & Vegetables). 8: 7, 42 p

A cucumber which does not turn yellow.. Nauk. pered. Opyt seljsk. Hozjaistv. [Sci. progr. Exp

A Cultural and Biochemical Study Of Strains Of Erysipelothrix Rhusiopathiae With Special Reference To The Carrier Pig. Canadian Journal of Comparative Medicine and Veterinary Science 22(3): 82-86

A cultural connection between Venturia tremulae Aderh. and its imperfect stage in Ontario. Canad. J. Bot, 37: 5, 1139-1140

A cultural method of determining the viability of Septoria spores from celery seed. Plant Pathol 12(4): 172-173

A cultural method of spider mite control.. Vinodelie i Vinogradarstvo, 4, 42-3

A cultural trial with maize : transplanting in Seine-et-Oise. C.R. Acad. Agric. Fr, 42: 3, 171-2

A culture medium for E. rhusiopathiae.. Acta microbiol. polon, 5: 81-84

A culture medium for pleuropneumonia-like organisms.. Rev. Med. vet, B.Aires, 43: 99-101

A culture method for myrmecophilous root aphids. Bull Ent Res 51(1): 7-8

A culture method for soil meiofauna and its application to the study of nematode predators. Nematologica, Leiden. 2: 202-14

A culture-medium aiding the identification of Verticillium albo-atrum and V. dahliae. Plant Pathol 9(2): 57-58

A cup test for the rapid serological screening of guinea-pigs infected with Brucella abortus. Monthly Bulletin of the Ministry of Health and the Public Health Laboratory Service 16: 207-210

A curd firmness test for cottage cheese. J. Dairy Sci, 42: 3, 553-56

A Cured Case Of Female Genital Actinomycosis. Ginekologia Polska 34: 757-760

A curious coincidence: mosquito biodiversity and the limits of the Japanese encephalitis virus in Australasia. Bmc Evolutionary Biology 7: 100-100

A currant for the North-West.. Sadovodstvo (Horticulture), 7, 37 p

A current aspect of veterinary toxicology. Pesticides and phytosanitary products.. Ann.Med.vet, 103: 2, 89-134

A current assortment of oat varieties of high agronomic value . Allmanna Svenska Utsadesaktiebolaget, Svalof, 9-12

A current cause of yellow spots in cheese. Int. Dairy Congr, 2: 758-62

A current list of agricultural or horticultural cultivated plants (excluding ornamental plants). Kulturpflanze. Berlin : Akademie-Verlag, Suppl. 2, 667. Price: DM 69

A current selected bibliography. For. Econ., Syracuse Univ, 2, 30

A cursory examination and comparison of stool examination methods. Bulletin of Endemic Diseases 1(4): 295-297

A cursory survey of human intestinal parasites in the nomadic people of southern Turkey. Journal of Parasitology. 42: 5, 535

A cutaneous form of strongyloidiasis caused by larvae of S. ransomi, S. westeri and S. papillosus.. Meditsinskaya Parazitologiya i Parazitarnie Bolezni, Moscow., 27: 4, 446-447

A cutting control system with variable scale and high precision for auto silicon steel sheet cutter. Nongye Jixie Xuebao = Transactions of the Chinese Society for Agricultural Machinery 38(3): 144-147

A cutting device for laboratory-scale veneer studies. For. Prod. J, 10: 5, 258-62

A cutting device that works without producing sawdust.. Lesn. Prom, 12: 13-4