EurekaMag PDF full texts Chapter 14,125

Krome, W.H. 1958: Observations on cold damage to avocados in Dade County. Proc. Fla. hort. Soc 71: 338-41

Baldini, E. 1956: Observations on cold resistance in peach varieties in the winter of 1956. Riv. Ortoflorofruttic. ital 40: 483-93

Marsh, C.L.; Olson, C.; Blore, I.C. 1956: Observations on collagen, vitamin A, and ascorbic acid in bovine hyperkeratosis. American Journal of Veterinary Research 17: 410-414

Hiivola, S.-L. 1958: Observations on combine harvesting of spring wheat varieties. Maatalous ja Koetoiminta 12: 82-91

Whitlaw, J.T.; Phillips, W.G.; Ditman, L.P. 1959: Observations on commercial application of insecticides for control of sap beetles on sweet corn. Jour Econ Ent 52(4): 640-642

Wildbolz, T. 1963: Observations on concentrated infestation by the first generation of L. clerkella and on the behaviour of the adults. Mitt. schweiz. ent. Ges, Zurich, 35: pt. 3-4, 273-283

Bhatia, G.N. 1961: Observations on concentrated solitary breeding of desert locust (Schistocerca gregaria Forsk.) in Rajasthan (India) during 1956. Indian J. Ent, New Delhi, 21: pt. 2, 77-81

Alemdag, S. 1961: Observations on constitution, volume and increment of Picea orientalis/Scots Pine stands in Turkey.. Orm. Arast. Enst. Derg 7(1): 25-38

Mammerickx, M. 1961: Observations on contagious dermatitis of Eliminants in the Congo. Annales de la Societe Belge de Medecine Tropicale 41: 133-144

Dammers, J.; Van Der Grift, J. 1963: Observations on continuous feeding of breeding pigs with rations containing copper sulphate.. Tijdschr. Diergeneesk. 88: 346-349

Field, H.I. 1957: Observations on copper deficiency in cattle in East Anglia. 2. Vet. Sec 69: 832-839

Newsome, J. 1963: Observations on Corticosteroid Treatment of Schistosomiasis in Hamsters and Baboons. Transactions of the Royal Society of Tropical Medicine and Hygiene 57: 425-432

Pease, P.; Laughton, N. 1962: Observations on corynebacteria and related pleuropneumonia-like organisms (PPLO). Journal of General Microbiology 27: 383-389

Gaudefroy-Demombynes, P. 1957: Observations on covering the soil.. Ann. Cent. Rech, agron, Bambey, 25-33

Emmons, D.B.; Price, W.V. 1960: Observations on creaming of cottage cheese. Jour Dairy Sci 43(7): 931-944

Hagman, M.; Mikkola, L. 1963: Observations on cross-, self-, and interspecific pollinations in Pinus peuce Griseb. Silvae Genet 12(3): 73-79

Giulimondi, G. 1960: Observations on cultivated soils adjacent to Eucalypt windbreaks. Docum 4th Sess. Wkg. Party on Eucalypts FAO Jt. Subcomm. Medit. For. Probl., Lisbon 1960. FAO/SCM/EU/60-10b, 3

Et Al 1957: Observations on curly top of flax in Texas. Plant Dis Reporter 41(12): 995-1000

Karl, E.; Hartleb, H. 1963: Observations on damage to strawberries by Carabids. NachrBl. dtsch. PflSchDienst, Berlin, 17: pt. 4-5, 79-83

Kailidis, D.S. 1963: Observations on damping-off and its control in forest nurseries in Greece. Dasos 31: 47-67

Welch, J.R. 1960: Observations on deciduous woodland in the Eastern Province of Tanganyika. J. Ecol 48(3): 557-73

E.Refatti 1962: Observations on deficiencies of iron and boron in Vine. Notiz. Malatt. Piante, 62-63: 95-104

Voge, M. 1961: Observations on development and high temperature sensitivity of cysticercoids of Raillietina cesticillus and Hymenolepis citelli (Cestoda: Cyclophyllidea). Journal of Parasitology 47: 839-841

Zubeldia, A. 1961: Observations on development rhythm of potato parents in breeding for earliness. Proceedings of the First Triennial Conference of the European Association for Potato Research, Braunschweig-Volkenrode, Germany, 12-17th September Wageningen, 254-55

Bajer, A. 1963: Observations on di-centrics in living cells. Chromosoma 14: 18-30

Niklas, O.F. 1962: Observations on diapause and virosis in laboratory cultures of G. polytoma and G. hercyniae. Z. angew. Zool, Berlin, 49: pt. 1, 111-122

Borecki, Z.; Cichosz, E. 1961: Observations on die dispersal of ascospores of the fungus Venturia inaequalis in central Poland in 1959. Agrobotanica 10: 151-75

Boyd, A.E.W.; Rubens, T.G. 1959: Observations on dieback of raspberries. Gdnr's Chron, 146: 242; 256-7

Carr, W.R.; Gelfand, M. 1957: Observations on diet, certain vital statistics and biochemistry in kwashiorkor cases treated in Salisbury. Transactions of the Royal Society of Tropical Medicine and Hygiene 51(3): 229-237

Hote-Baudart, Evelyne Coppens, R. 1962: Observations on different methods of thawing quick-frozen milk.. Bull. Inst. agron. Gembloux 30(1/2): 113-27

Woke, P.A. 1962: Observations on differential attraction among humans for Mansonia nigricans and Anopheles albimanus (Diptera: Culicidae). Proc. N.J. Mosq. Ext. Ass, New Brunswick, N.J., 49: 173-181

Cunningham, H.M.; Friend, D.W.; Nicholson, J.W.G. 1963: Observations on digestion in the pig using a re-entrant intestinal fistula. Canadian Jour Animal Sci 43(2): 215-225

Baudin, P. 1963: Observations on diseases of Sugarcane in Mauritius, Natal, and Kenya.. Agron. Trop, Paris 18(2): 227-232

Bouvier, G.; Burgisser, H.; Schneider, P.A. 1957: Observations on diseases of game, birds and fish, during 1955 and 1956.. Schweizer Archiv für Tierheilkunde 99: 461-477

Hartley, W.J.; Kater, J.C. 1962: Observations on diseases of the central nervous system of sheep in New Zealand. N.Z. vet. J 10: 128-142

Bemrick, W.J. 1963: Observations on Dogs Infected with Giardia. Journal of Parasitology 49: 1031-1032

Goldstein, H.E.; Long, J.F. 1958: Observations on domestic animals exposed to herbicide spray applications of 2,4-D, 2,4,5-T and dalapon. Proc 15th N. Central Weed Control Conf, 28-9

Blaauw, J. 1960: Observations on dried milk, obtained by the centrifugal and high-pressure spray-drying technique.. Misset's Zuivel 66(49): 1125-27 ; 1129

Jollans, J.L.; Will, I.; Abakah, J.K. 1961: Observations on dwarf cattle in the Northern Savannah zone of Ghana. W. African J. Biol Chem 5: 2-21

Hwang, J.C.; Wehr, E.E. 1958: Observations on early development of Ascaridia columbae in the pigeon. Journal of Parasitology 44(4): Sect. 2, 26-27

Van Rhee, J.A.; Nathans, S. 1961: Observations on earthworm populations in orchard soils. Netherlands Journal of Agricultural Science 9(2): 94-100

Mair-Waldburg, H.; Burk, H.; Rohse, D. 1962: Observations on edible quarg in consumer packages.. Molkerei- u. Kasereiztg. 13: 33, 1154-56; 1158-61

Thomas, P.R.; Wiggell, P.; Moyse, W.J. 1958: Observations on eelworm control in narcissus in the Isles of Sally. Plant Pathology, London. 7(2): 49-50

Thomas, P.R.; Wiggell, P.; Moyse, W.J. 1958: Observations on eelworm control in narcissus in the Isles of Scilly. Plant Path 7: 49-50

Martin, G.R.; Fullmer, H.M.; Burns, J.J. 1961: Observations on effect of 3-methylcholanthrene in scorbutic guinea pigs. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 106: 157-160

Clifford, D.H. 1958: Observations on effect of preanesthetic medication with meperidine and promazine on barbiturate anesthesia in an ocelot and a leopard. Journal of the American Veterinary Medical Association 133(9): 459-463

Agcanas, P.B. 1956: Observations on egg production at the Alabang Stock Farm from 1947 to 1950. Philipp. J. Anim. Ind, 16: 1955, 49-59

Shands, W.A.; Wave, H.E.; Simpson, G.W. 1961: Observations on egg production by aphid pests of potato in Maine. Annals of the Entomological Society of America 54(3): 376-378

Schoorl, P. 1961: Observations on egg shell quality in connection with a study dealing with the possibility of increasing egg shell strength and thickness.. Landbouwk. Tijdschr 73: 1013-1023

Schwarz, L.; Fehse, F. 1961: Observations on egg shells and eggs. VIII. On encrustations on eggs of land and water birds. Zoologischer Anzeiger 167: 206-213

Blomquist, M. 1958: Observations on electrical stunning of pigs. III. Effects of stunning on carcass quality with reference to haemorrhages and different sources of current. Fleischwirtschaft 10: 661-664; 669-670

Pollak, V.E.; Mandema, E.; Doig, A.B.; Moore, M.; Kark, R.M. 1961: Observations on electrophoresis of serum proteins from healthy North American Caucasian and Negro subjects and from patients with systemic lupus erythematosus. Journal of Laboratory and Clinical Medicine 58: 353-365

Gutte, J.O. 1957: Observations on emaciation in piglets. Deutsche Tierärztliche Wochenschrift 64: 306-308

Day, W.R. 1959: Observations on eucalyptus in Cyprus. II. Root development in relation to soil conditions. Emp. For. Rev, 38: 186

Lowig, E. 1960: Observations on excessive drying of bean seeds. Saatgut-Wirtsch 12: 247-9

Fish, G.R. 1963: Observations on excessive weed growth in two lakes in New Zealand. New Zealand Jour Bot 1(4): 410-418

Blobel, H.; Simon, J.; Mcnutt, S.H. 1957: Observations on experimental bovine Vibrio fetus infection. American Journal of Veterinary Research 18: 579-583

Choquette, L.P.E. 1956: Observations on experimental infection of dogs with Echinococcus. Canadian Jour Zool 34(3): 190-192

Webster, G.A.; Cameron, T.W.M. 1961: Observations on experimental infections with Echinococcus in rodents. Canadian Jour Zool 39(6): 877-891

Kuusisto, A.N.; Telkka, A. 1956: Observations on experimental lathyrism in the rat. Annales Medicinae Experimentalis et Biologiae Fenniae 34(1): 48-56

Parker, W.H.; Roberts, H.E. 1958: Observations on experimental parasitic bronchitis in calves and the response to diethylcarbamazine. Journal of Comparative Pathology 68(4): 402-410

Pambuccian, G.; Cironeanu, I. 1962: Observations on experimental trichinel-losis in white rats. A pathological and clinical study. Rum. med. Rev 6(2): 8-13

Kramer, M.; Leiderman, L. 1961: Observations on experiments and procedure for the eradication of the indaia palm by chemical means. Biologico 27: 33-6

Bredow Stechow, W.Von 1963: Observations on experiments in underplanting perennial lupins, 1962 and 1963.. Forst- u. Holzw 18(23): 472-4

Jhala, C.I.; Gadgil, R.K. 1960: Observations on extraction procedures for estimation of vitamin B12 content in human livers. J. J.J. Group Hosp. and Grant Med. Coll 5: 32-35

Rossetti, V. 1963: Observations on false exanthema in citrus. Biologico 29: 184-8

Haaranen, S. 1957: Observations on fatal syncope in pigs.. Finsk VetTidskr 63: 543-565

Melo Cifuentes, D. 1963: Observations on fattening of steers indoors.. Mem. IV Oongr. nac. Med. vet. Zootec, Manizales., 87-97

Carr, J.G. 1962: Observations on fee haemorrhagk disease induced by fowl viruses. Brit. J. Cancer. 16: 626-633

J.Edwards, Hardy, M. 1962: Observations on feeding cholic acid to broilers. Poultry Sci 41(1): 340-341

Buettiker, W. 1959: Observations on feeding habits of adult Westermanniinae (Lepid., Noctuidae) in Cambodia. Acta Tropica 16: 356-361

Harrison, D.L.; Poole, W.S.H.; Mol, J.C.M. 1963: Observations on feeding lindane-fortified mash to chickens. N.Z. vet. J 11: 137-140

Garton, G.A.; Duncan, W.R.; Madsen, K.A.; Shanks, P.L.; Beattie, I.S. 1958: Observations on feeding pigs on a low-fat diet with and without supplementary tocopherol. British Journal of Nutrition 12(1): 97-105

Menges, R.W.; Georg, L.K. 1956: Observations on feline ringworm caused by Microsporum canis and its public health significance. Proc 92nd Ann. Meet. Amer. vet. med. Ass., 1956. 471-474

Aschbacher, P.W.; Smith, V.R.; Stone, W.H. 1956: Observations on fertility following inseminations at three stages of the same estrus. Jour Animal Sci 15(4): 952-958

Umaerus, V. 1960: Observations on field resistance to late blight (Ph. infestans. Sverig. Utsadesforen. Tidskr 70: 59-89

Burton, G.J. 1962: Observations on filarial larvae in bedbugs feeding on human carriers of Wuchereria bancrofti and Brugia malayi in South India. American Journal of Tropical Medicine and Hygiene 11: 68-75

Chu, S.F.; Sun, C.H.; Chen, H.H. 1959: Observations on filariasis in Chung Hua Hsien, Kwangtung.. Acta Microbiologica Sinica 7(1/2): 25-31

De Zuleta, J. 1957: Observations of filariasis in Sarawak and Brunei. Bulletin of the World Health Organization 16(3): 699-705

Hartwell, W.V.; Scott, K.G.; Kartman, L. 1958: Observations on flea transfer between hosts; a mechanism in the spread on bubonic plague. Science 127(3302): 814

Fatta Del Bosco, G. 1962: Observations on flower-bud drop in some peach varieties. Riv. Ortoflorofruttic, ital., 46: 49-60

Andreucci, E. 1962: Observations on flower-centre rot in carnations. Riv. Ortoflorofruttic. ital. 46: 171-9

Narise, T. 1959: Observations on flowering and seed development in a wild rice species, Oryza rufipogon (O. sativa spontanea) in Ceylon. Annual Report of the National Institute of Genetics, Japan 1959. 9, 42-44

Cooper, A.J. 1961: Observations on flowering in glasshouse tomato plants considered in relation to light duration and plant age. J. hort. Sci 36: 102-15

Lester, D.T. 1961: Observations on flowering in the Aspens. Proc 8th Ntheast. For. Tree Impr. Conf., New Haven, Conn 1961. 35-8

Pal, R.N. 1963: Observations on fluctuations in parasitisation of the Indian shad, Hilsa ilisha (Hamilton), of the Hooghly estuary. Indian Journal of Helminthology 15(2): 119-126

Boyer, M.G. 1960: Observations on foliage diseases of introduced Poplars. Bi-m. Progr. Rep. Div. For. Biol. Dep. Agric. Can 16(2): 1-2

Gumovsky, A. 2005: Observations on foraging and mating behaviour of Euderomphale chelidonii (Hymenoptera: Eulophidae). Acta Societatis Zoologicae Bohemicae 69(1/2): 123-130

Ubeda Molina, J. 1961: Observations on forest plantations in the districts of Caseros, Pellegrini and Trenque Lauquen in western Buenos Aires province.. Rev. for. argent 5(4): 115-20

Jentsch, J. 1959: Observations on forest soil amelioration on the basis of the 'Adorf Method' in the Obervogtland phyllite soils region.. Arch. Forstw 8(3): 217-69

Koldanov, V.J.; Chu, C.F. 1958: Observations on forests of Pinus koraiensis on the Little Hingan Mts. (N. E. China).. For. Sci., Peking. 2, 121-128

Watson, J.M.; Kerim, R.A. 1956: Observations on forms of parasitic pharyngitis known as halzoun in the Middle East. Journal of Tropical Medicine and Hygiene 59(7): 147-154

Maloiy, G.M.Ole 1963: Observations on free-ranging of Thomson's and Grant's gazelles in Kenya. E African Agric And Forest Jour 28(3): 151-160

Blaja, D.; Bodi, I. 1961: Observations on freezing of the apple. Gradina Via Livada 10(12): 28-33

Morgeneyer, W. 1960: Observations on frost damage and Cytospora attack in the poplar variety collection in Graupa after the anomalous weather of the winters 1954-55 and 1955-56. Wiss. Abh. dtsch. Akad. LandwWiss, Berlin, 44, 23-49

Gollmick, F. 1958: Observations on frost damage on wild apples and their seedlings resulting from the severe period of frost in February 1956. Arch. Gartenb 6: 126-49

Rusu, E.; Barbat, I.; Rusu, E. 1961: Observations on frost damage to fruit trees caused by late spring frosts. Lucr. sti. Inst. agron. Cluj. 17: 65-74

Anonymous 1961: Observations on frost damage to ornamental trees in Switzerland as a result of the exceptional cold in February 1956.. Schweiz. Beitr. Dendrol, 8/9, 14-83

Zanon, K. 1960: Observations on frost protection with fans in the South Tyrol. ErwObstb 2: 150-5

Venero Del Carpio, A. 1961: Observations on fruit development in the plum variety Gigaglia.. Rev, Fac. Agron, La Plata 37: 59-64

Von Brand, T.; Mercado, T.I.; Nylen, M.U.; Scott, D.B. 1960: Observations on function, composition, and structure of cestode calcareous corpuscles. Exptl Parasitol 9(3): 205-214

Peterson, E.A. 1958: Observations on fungi associated with plant roots. Canadian Journal of Microbiology 4(3): 257-265

Truszkowska, M.W.; Moroniowa, M.H. 1960: Observations on fungi harmful to Maize ears. Acta Soc. Bot. Polon 29(3): 457-482

Paves, H. 1962: Observations on fungus diseases of Larch.. Metsamajandus. Eesti Pollumajanduse Teaduslik-Tehniline Uhing,Tallin, USSR: 63-8

Radulescu, E.; Fosteris, S.; Capetti, E.; Fratila, E. 1962: Observations on fusariosis in wheat ears during the summer of 1961 at the Baneasa-Bucuresti experimental teaching farm. Lucrar. sti. Inst. agron. N. Balcescu Bucuresti : Ser. B. 6: 77-90

Verron, G. 1962: Observations on galactosaemia. Arch. Kinderheilk 166: 244-253

Nijveldt, W. 1963: Observations on gall midges of white and red clover. Tijdschr Planteziekten 69(3): 161-187

Kristjansson, F.K. 1957: Observations on genotype-environment interaction in swine. Canadian Jour Animal Sci 37(2): 179-184

Garthwaite, J.M. 1959: Observations on gerbera growing. Exp. Hort, 2, 12-15

L.Porte, J. 1962: Observations on germination and chromosome numbers of some species of Schinopsis (Anacardiaceae) and cultivated Sterculiaceae.. Rev. argent. Agron 29(1/2): 29-41

Porte, J.La. 1962: Observations on germination and chromosomes of some cultivated species of Schinopsis (Anacardiaceae) and the Sterculiaceae. Rev. argent. Agron 29: 29-41

Sasso, G. 1962: Observations on germination and root and leaf growth of different species of Spermatophyta sown in cellager.. Annali Fac. Sci. agr. Univ. Torino, 4. 2: 1-14

Aiyadurai, S.G. 1956: Observations on germination of dry seed coconuts. Madras Agric Jour 43(9): 464-466

Hieke, K. 1956: Observations on germination of rice. Biologia (Bratislava) 11: 257-271

Cole, C.S.; Howard, H.W. 1958: Observations on giant cells in potato roots infected with Heterodera rostochiensis. Journal of Helminthology 32(3): 135-144

Li, C.-L. 1957: Observations on giant cells induced in tomato roots by Meloidogyne hapla.. Chi-wu-hsueh Pao/Act. bot. sin 6: 194-200

Hartmann, H.D. 1961: Observations on glasshouse soils following steam sterilization. Rhein. Mschr. Gemuse-, Obst- u. Gartenb 49: 368-9

Roffey, J. 1963: Observations on gliding in the desert locust. Animal Behaviour 11(2/3): 359-366

Hong, Soon Chang 1957: Observations on glycogen and fat in hypothermic guinea pigs. Nagoya Jour Med Sci 20(2): 146-158

Hadjidakis, S.G. 1959: Observations on goitre in Greece; a preliminary report. Acta Paediatrica 48(1): 12-16

Gunther, G. 1957: Observations on grafts with Leguminosae. Zuchter 27: 278-80

Castillo, Z.J. 1959: Observations on grain size and abnormal beans in commercial varieties of coffee. Cenicafe, Chinchina 10: 397-418

Strange, R. 1960: Observations on grasses and legumes under grazing. E. Afr. agric. for. J 26(1): 54-5

Blaha, J. 1958: Observations on green manuring of vineyards. Pornohospodarstvo 5: 203-11

Peck, C.K.; Strach, J.; Stekiel, R.J. 1959: Observations on growing Douglas-Fir planting stock in small intraforest nurseries. J. For 57(6): 413-5

Green, L.R.; Graham, C.A. 1957: Observations on growth and control of tarweed (Hemizonia virgata). For. Res. Notes, U.S. For. Serv., Calif. For. S Range Exp. Sta, 130: 8

Sibinga, M.S. 1959: Observations on growth of fingernails in health and disease. Pediatrics 24(2): 225-233

Cooper, A.J. 1958: Observations on growth trends of the tomato plant throughout the whole of the growing season. Jour Hort Sci 33(1): 43-48

D.Jesus, Z. 1963: Observations on habronemiasis in horses. Philipp. J. vet. med 2: 133-152

Mansson, I.; Lindblad, G. 1963: Observations on haemolytic Escherichia coli in dogs and cats.. Proc 9th Nordic Vet. Congr. Copenhagen 2: 880-883

Hayman, R.H.; Nay, T. 1961: Observations on hair growth and shedding in cattle. Australian Jour Agric Res 12(3): 513-527

Schwarz, L.; Krasemann, E. 1956: Observations on hatching eggs which have been stored for some time before incubation. Arch. Geflugelk 20: 405-420

Abbott, U.K.; Craig, R.M. 1960: Observations on hatching time in three avian species. Poultry Sci 39(4): 827-830

Monot, G. 1956: Observations on haulm-killing in 1956. Pomme de terre fr 19(205): 7-10

Andreucci, E. 1962: Observations on heart rot of Carnation flowers. Riv. Ortoyflorofruttic. ital 46(2): 171-179

Rheinheimer, G. 1959: Observations on heat and drought damage in summer 1959 to the most important forest and street trees in the Hamburg area.. Forst- u. Holzw 14(23): 490-5

Edington, G.M. 1957: Observations on hepatic disease in the Gold Coast: with special reference to cirrhosis. Transactions of the Royal Society of Tropical Medicine and Hygiene 51(1): 48-55

Bankowsha, H. 1963: Observations on heterosis in Zea mays L. Genetics today. Proceedings of the XI International Congress of Genetics, The Hague, The Netherlands, 221-22

Van Hoof, H.A.; Stubbs, R.W.; Wouters, L. 1962: Observations on hoja blanca and its vector S. orizicola. Surinaam. Landb 10(1): 3-18

Van Hoof, H.A.; Stubbs, R.W.; Wouters, L. 1962: Observations on hoja blanca and its vector Sogatodes orizicola. Surinaamse Landb, Paramaribo 10(1): 3-18

Ogren, R.E. 1961: Observations on hook development in the oncoblasts of hexacanth embryos from Hymenolepis diminuta, a tapeworm of mammals (Cestoda: Cyclophyllidea). Proceedings of the Pennsylvania Academy of Science 35: 23-31

Hsu, M.C.; Et Al. 1958: Observations on hookworm disease among coal miners in Taiwan. I. A survey on the incidence of hookworm infection in the workers of coal mines.. Journal of the Formosan Medical Association 57(1): 7-23, 22-23

Huang, W.H.; Kao, C.T.; Hsu, M.C.; Huang, C.C. 1958: Observations on hookworm disease among coal miners in Taiwan. II. A pre-treatment survey of intestinal parasite infections in the workers of coal mines; especially of the intensity of hookworm infection.. Journal of the Formosan Medical Association 57(11): 710-735

Blattny, C. 1963: Observations on hop growing in Yugoslavia. Chmelaarstvi 36: 166-8

Lees, P.D. 1963: Observations on hot water treatment of narcissus bulbs. Exp. Hort, 8, 84-9

Zeitlenok, N.A.; Pille, E.R. 1956: Observations on human cases of Q fever and reservoirs of the causal organism in the Altai region.. J. Microbiol, Moscow 27(7): 17-22

Taylor, A. 1963: Observations on Human Exposure to the Organophosphorus Insecticide Fenthion in Nigeria. Bulletin of the World Health Organization 29: 213-218

Parker, W.H.; Vallely, T.H. 1960: Observations on husk in calves due to Dictyocaulus viviparus infestation with special reference to the therapeutic use of diethylcarbamazine. Vet. Rec 72: 1073-1077

Joyner, J.W.; Calhoun, C.L. 1957: Observations on in vitro behavior of altered mononuclear phagocytes following exposure to tubercle bacilli. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 96(1): 210-213

Thol, E.; Holmquist, H. 1957: Observations on in vivo dissociation of Salmonella dublin. Nordisk Veterinaermed 9: 421-430

Meier, W. 1963: Observations on incidence of yellows disease on Sugar Beet in the years 1959 to 1962 and results of control experiments.. Mitteilungen fur die Schweizerische Landwirtschaft 11(4): 53-58

Hindson, J.C.; Turner, C.B. 1962: Observations on incomplete dilatation of the ovine cervix. Vet. Rec 74: 363-370

Beaud, G.; Manigault, P.; Stoll, C. 1963: Observations on incomplete plant tumours. Phytopath. Z 47(1): 25-37

Buhl, C. 1960: Observations on increased infestation by D. brassicae on rape and turnip rape in Schleswig-Holstein. NachrBl. ditch. PflSchDienst. Stuttgart 12(1): 1-6

Flores, E.; Silberschmidt, K.; Kramer, M. 1960: Observations on infectious chlorosis of Malvaceae in tomatos in the field. Biologico. Sao Paulo 26(4): 65-69

Haubrich, W.S.; Wells, R.M. 1957: Observations on infestation by Schistosoma mansoni in Puerto Rican troops. United States Armed Forces Medical Journal 8(8): 1093-1101

Beratlief, C.; Romascu, E.; Mircescu, A. 1963: Observations on infestation by the wheat nematode (T. tritici Steinb.) in the Rumanian People's Republic. Probl. Agric, Bucuresti 15(8): 23-30

Brown, C.L.; Klein, J. 1961: Observations on inheritance of wood specific gravity in seedling progeny of loblolly pine. Jour Forest 59(12): 898-899

Vegors, H.H. 1958: Observations on inhibited development of cattle nematodes. Proceedings Helminthol Society Washington 25(2): 86-90

Francke Grosmann, H. 1963: Observations on injuries and injurious agents in Pinus radiata plantations near Valparaiso.. Z. angew. Ent 51(4): 335-45

Prota, R. 1963: Observations on injuries caused by A. monachus in Sardinia. Studi sassaresi Sez. III Ann. Fac. Agr. Sassari, Sassari 11: 77-88

Scaramuzzi, F. 1957: Observations on injuries caused to peach trees by low temperatures in the winter of 1955-56 in relation to time of winter pruning. Riv. ortoflorofruttic. ital 41: 24-39

Falcomer, G.; Ceresatto, R. 1959: Observations on injury to vines by late frosts in the Piave area. Progr. agric 5: 914-16

Smith, G.F. 1956: Observations on inseminators' conception rates with special reference to individual efficiency. Pap 3rd int. Congr. Anim. Reprod, Camb, Sect 3, 92-94

Misro, B.; Sastri, S.V.S. 1962: Observations on inter-racial (japonica x indica) crosses of rice (Oryza sativa, L.). Proc. Bihar Acad. agric. Sci. 60. 1962. 8-9: 42-54

Subramanyam, K.N.; Roy, S.K. 1956: Observations on inter-racial rice hybrids. The japonica-indica rice hybridisation. Jour Indian Bot Soc 35(2): 158-164

Gollmick, F. 1958: Observations on interspecific hybrids of Malus I. Arch. Garteno 6: 359-82

Steinberg, D.; Vaughan, M. 1956: Observations on intracellular protein catabolism studied in vitro. Archives of Biochemistry and Biophysics 65(1): 93-105

Drexler, O. 1958: Observations on kilns in 1957. Chmelarstvi 31: 10

Foster, R. 1957: Observations on laboratory colonies of the tsetse flies Glossina morsitans West. and Glossina austeni Newstead. Parasitology 47(3-4): 361-374

Schott, W.; Jennerjahn, F. 1960: Observations on labour requirements in the Camembert cheese factory.. Dtsch. Milchw 7(10): 292-96

Warriner, D. 1963: Observations on land reform administration in Egypt. J. local Administration Overseas. London 2(2): 100-111

Harrison Church, R.J. 1963: Observations on large scale irrigation development in Africa. Agr. Econ. Bull. Africa. (Addis Ababa) 1-48

Hedlin, A.F. 1960: Observations on larval distribution in duff of the Douglas-Fir cone midge, Contarinia oregonensis Foote. Bi-m. Progr. Rep. Div. For. Biol. Dep. Agric. Can 16(4): 3

Butin, H. 1956: Observations on last year's occurrence of Dothichiza disease of Poplar. NachrBl. dtsoh. PflSchDienst (Braunschweig). Stuttgart 8(4): 55-58

Wallace, E.G.R. 1962: Observations on late blight control on outdoor tomatoes. N.Z. comm. Gr 17(8): 13-14

Frimmel, G.; Frimmel, E. 1956: Observations on leaf movement in red clover. Zuchter 26(3): 67-70

Koblet, W. 1963: Observations on leaf removal. Schweiz. Z. Obst-u. Weinb 72: 249-53

Schander, H. 1958: Observations on leaf variability in apple. Z. Bot 46: 75-84

Costa, A.S.; Duffus, J.E. 1958: Observations on lettuce mosaic in California. Plant Dis Reporter 42(5): 583-586

Ewing, S.A. 1963: Observations on Leukocytic Inclusion Bodies from Dogs Infected with Babesia Canis. Journal of the American Veterinary Medical Association 143: 503-506

Gale, C.; Hibbs, J.W.; Moxon, A.L.; King, N.B.; Pounden, W.D. 1959: Observations on levels of vitamin A and other factors in shipped feeder calves. Cornell Veterinarian 49(3): 319-324

Tsutsumi, C. 1960: Observations on little known poison hairs of some Lepido-pterous larvae. Jap. J. sanit. Zool, Tokyo 11(4): 168-172

Choy, T.L. 1958: Observations on local (Malayan) tropical fowls. Study II-Food intake and growth rate during rearing. J. Malay. vet. med. Ass 2: 1-8

Devaraj, R.M. 1958: Observations on local (Malayan) tropical fowls. Study III-A comparison of laying patterns. J. Malay. vet. med. Ass, 2: 9

Mayr, A.; Wittmann, G. 1957: Observations on local spread of pox viruses in tissue. Science 125(3256): 1034-1035

Boorman, J. 1962: Observations on longevity and egg production in Aedes (Stegomyia) aegypti linn. mosquitoes infected with Uganda s virus. West African Medical Journal 11: 241-247

Keller, P.; Ridder, J. 1959: Observations on loose housing for dairy cattle 1954/55-1957/58. Tidsskr. Landokon, 2/3, 65-99

Deseo, V.K. 1959: Observations on lucerne pests with special reference to Aphrodes bicinctus, Apion tenue and S. vigintiquatuorpunctata. Anz. Schad-lingsk, Berlin, 32: pt. 7, 97-99

Dovrath Dovrat], A.; Yakir, I.; Y. ]. 1957: Observations on lucerne varieties.. Sadeh (Field)/Hassadeh 38: 138-42

Goldweber, S. 1960: Observations on lychees grown in pot culture. Proc. Fla St. hort. Soc 72: 353-6

Staffeldt, E.E. 1961: Observations on lyophil preservation and storage of Pythium species. Phytopathology 51(4): 259

Steubing, L. 1956: Observations on lysimeters of different construction.. Ber. dtsch. bot. Ges 69: 35-48

Garrett, C.M.E.; Crosse, J.E. 1963: Observations on lysogeny in the plant pathogens Pseudomonas mors-pranorum and Ps. syringae. Journal of Applied Bacteriology 26(1): 27-34

Ko, K.W.; Fellers, F.X.; Craig, J.M. 1962: Observations on magnesium deficiency in the rat. Laboratory Investigation; A Journal of Technical Methods and Pathology 11: 294-305

Sevintuna, C.; Musgrave, A.J. 1961: Observations on males and females of Sitophilus granarius (L.), the granary weevil, GG strain, exposed for six generations to allethrin and piperonyl butoxide. Canad. Ent, Ottawa 93(7): 545-552

Sevintuna, C. 1961: Observations on males and females of Sitophilus granarius exposed for six generations to allethrin and piperonyl butoxide. Plant Prot. Bull, Ankara, 2: pt. 7, 3-14

Dijkema, L.R. 1958: Observations on manuring sugar-beet with nitrogen in the Wieringermeer Polder. LandbVoorl 15(12): 641-8

Cook, H.L. 1959: Observations on market structures and national economic development in the Philippines. J. Farm Econ, Menasha, Wis., Aug 41(3): 500-518

Patel, T.B.; Paranjpey, P.B. 1958: Observations on mass therapy with diethylcarbamazine (hetrazan) for filaria control in Bombay State. Indian Journal of Malariology 12(3): 171-182

Nanda, D.K.; Zafar, W.; Singh, M.V.; Chand, D. 1960: Observations on mass therapy with diethylcarbamazine at Barabanki, Uttar Pradesh, under the National Filaria Control Programme. Indian Journal of Malariology 14: 157-163

Chand, D.; Singh, M.V.; Bhaskar, V.K. 1961: Observations on mass therapy with diethylcarbamazine in filaria control unit, Faizabad, Uttar Pradesh. Indian Journal of Malariology 15: 149-155

Gale, G.R.; Kendall, S.M.; Welch, A.M. 1963: Observations on mechanism of action of the antifungal peptide, Ro2-7758. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 113: 179-182

Ryan, B. 1961: Observations on megaloblastic anaemia of pregnancy in Papua. Medical Journal of Australia 48(2): 89-92

Hamon, J.; Chauvet, G.; Thelin, L. 1961: Observations on methods of evaluating the physiological age of female Anophelines.. Bull. World Hlth Org, Geneva 24(4-5): 437-443

Jones, E.W.; Jones, E.M.; Stockton, F.; Tigert, C. 1962: Observations on methoxyflurane anesthesia in the dog. Journal of the American Veterinary Medical Association 141: 1043-1048

Richardson, H.H.; Roth, H. 1958: Observations on methyl bromide fumigation of fruit under plastic tarpaulins and at cold temperatures. Jour Econ Ent 51(4): 436-438

Yule, W.N.; Lloyd, J.H. 1959: Observations on migration of hopper bands of the red locust (Nomadacris septemfasciata Senville) in an outbreak area. J. ent. Soc. S. Afr, Pretoria 22(1): 233-244

Kathein, R. 1962: Observations on milk fever in cows and its prevention by the administration of vitamin D3.. Refuah Veterinarith 19(3): 168-169; 148-151

Harper, W.J.; Robertson, J.A.; Jr.; Gould, I.A.J. 1960: Observations on milk protease. Dairy Sci 43: 12, 1850-51

Teedre, R.F. 1962: Observations on minor degrees of anaemia in East African workers. J. Trop. Med. Hyg 56: 149-155

Aust, S.D.; Albright, J.L.; Olsen, R.E.; Byers, J.H.; Broquist, H.P. 1963: Observations on moldv corn toxicosis. Abstr. in J. animal Sci 22(3): 831-832

Friedrich, G. 1961: Observations on morello cherries on various rootstocks. Dtsch. Gartenb 8: 415-16

Joachim, H.F.; Templin, E. 1962: Observations on mortality of poplars in the Elster valley. NachrBl. dtsch. PflSchDienst. Berlin, 16: pt. 5, 81-88

Hartley, W.J. 1956: Observations on mortality of young dogs in New Zealand. N. Z. vet. J 4: 147-154

Omcikus, C.; Blagojevic, M. 1957: Observations on mosaic symptoms on different varieties of fig in Herzegovina. Zasht. Bilja. 44, 27-34

Datta, S.K. 1961: Observations on mosquitoes in and near sea-port and alr-port of Bombay. Bull. nat. Soc. India Malar, Delhi 9(4): 213-225

Voss, H.J. 1959: Observations on mucosal disease in Germany. Deutsche Tierärztliche Wochenschrift 66: 149-151

Storey, I.F. 1962: Observations on mushroom production under conditions of artificial ventilation. M.G.A. Bull, 145, 7-12

Wilkie, D.; Plomley, N.J.B. 1960: Observations on mutants of Aspergillus nidulans induced by monochromatic ultra-violet light. Heredity 14: 224-25

Csitkovics, A. 1962: Observations on mutants of Vicia pan/ionica. Noveny-nemes. novenytermeszt. kut. Int. Kozlem., Sopronhorpacs. 11: 165-77

Center, E.M.M. 1958: Observations on mutational and teratogenic changes in the mouse. Dissertation Abstracts 18: 367-368

Tournut, J.; Redon, P.; Lacaze, B. 1963: Observations on mycoplasma infection in fowls.. Rev. Med. vet 114: 22-32

Anvery, S.A.A.; Khan, S.A. 1959: Observations on mycorrhizae on Pinus roxburghii (Chir), P. wallichiana (Kail) and Cedrus deodara (Deodar) in the Murree Hills. Pakistan Journal of Forestry 9(2): 137-8

Rosenfeld, H. 1957: Observations on mycoses caused by Trichophyton purpureum (rubrum). Derm. Wschr 135(5): 110-111

Feldberg, W.; Luttrell, C.N. 1958: Observations of myoclonus in cats with Newcastle disease virus. Journal of Physiology 143(1): 68-75

Farragher, M.A.; Curran, P.L. 1962: Observations on native sand-lucerne (Medicago x varia Martyn.). Scientific Proceedings of the Royal Dublin Society 1: 59-66

Harberd, D.J. 1963: Observations on natural clones of Trifolium repens L. New Phytol 62(2): 198-204

Bryssine, P. 1963: Observations on natural hybridization in broad beans (V.faba L.). Awamia. Rabat 6: 157-73

Oka, H.-I. 1956: Observations on natural populations of Formosan wild rice. Annual Report of the National Institute of Genetics, Japan 1956. 6, 46-47

Wood, P.D.; Kinsell, L.W. 1963: Observations on Naturally Occurring Phospholipid Systems. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 114: 225-226

Maurizio, A.; Pinter, L. 1961: Observations on nectar secretion and insect visiting on several farm varieties of Swiss Mattenklee (Trifolium pratense L.). Mitteilungen fur die Schweizerische Landwirtschaft 9(4): 52-6

Maurizio, A.; Pinter, L. 1961: Observations on nectar secretion and insect visits in some local Swiss strains of alpine clover (T. pratense L.). Arb. Geb. Futterb, 2, 41-46

Edwards, E.E.; Wilson, A.S.B. 1958: Observations on nematode infections of goats and sheep in West Africa. Journal of Helminthology 32(4): 195-210

Schrotter, H. 1960: Observations on nest plantings of Pine some years after planting.. Forst u. Jagd 10(3): 134-6

Wilson, J.W. 1960: Observations on net assimilation rates in Arctic environments. Ann. Bot., Lond, Lond., 24: 95, 372-81

Sekera, F. 1956: Observations on new humus formation in soil.. Phosphorsaure 16: 188

Parish, D.H.; Feillafe, S.M. 1960: Observations on nitrogen nutrition and the use of urea in sugar cane growing. Rev. agric. sucr. Maurice 39: 6-8

Corbet, P.S.; Haddow, A.J. 1961: Observations on nocturnal flight activity in some African Culicidae (Diptera). Proc. R. ent. Soc. Lond, London, 36: pt. 7-9, 113-118

Wilkins, J.H.; Hodges, R.R.D.H. 1962: Observations on normal goat blood. J. R. Army vet. Cps. 33: 7-10

Gillies, M.T.; Wilkes, T.J. 1963: Observations on Nulliparous and Parous Rates in a Population of Anopheles Funestus in East Africa. Annals of Tropical Medicine and Parasitology 57: 204-213

Gillies, M.T. 1963: Observations on Nulliparous and Parous Rates in some Common East African Mosquitoes. Annals of Tropical Medicine and Parasitology 57: 435-442

Lefevre, G.; Lefevre, P. 1957: Observations on nutrient absorption by winter colza. Ann. Inst. nat. Rech. agron, Paris Ser. A. Ann. agron. 8(1): 125-44

Winter, H. 1958: Observations on nutritional encephalomalacia of chickens in a warm climate. Australian Vet Jour 34(3): 77-81

Hunter, G.L. 1962: Observations on oestrus in Merinos. Proc. S. Afr. Soc. Anim. Prod 1: 67-69

Jankowski, S.; Kluz, I. 1959: Observations on oestrus in sheep with the object of determining the optimum time for service.. Roczn. Nauk rol., B. 74: 145-164

Rempe, U. 1957: Observations on oestrus, mating, gestation period, parturition and crossing in members of the subgenus Putorius. Säugetierkundliche Mitteilungen 5: 111-113

Rao, S.V.; Au, S.M. 1961: Observations on optimum period of sowing of maize crop in Andhra Pradesh. Indian J. Agron 6(1): 30-6

Kochman, J.; Baian, C. 1962: Observations on overwintering of the perithecia of powdery mildew of Apple-P. leucotricha. Acta agrobot 12: 5-12

Peterson, J.E. 1957: Observations on parasitic gastro-enteritis of cattle in Western Australia. Aust. vet. J 33: 108-113

Bongiovanni, G.C. 1962: Observations on parasitism by R. cucullata ia relation to Cleonus mendicus. Boll. Ist. Ent. Bologna Bologna 24: 147-158

Smith, V.R.; Stott, G.H.; Walker, C.W. 1957: Observations on parathyroidectomized goats. Jour Animal Sci 16(2): 312-317

Munday, B. 1959: Observations on parenteral copper therapy in cattle. Aust. vet. J 35: 502-503

Jordan, P.H.; Wilson, P.; Stuart, J. 1956: Observations on patient tolerance with intravenous administration of fat emulsion. Surgery Gynecology and Obstetrics 102(6): 737-747

Fox, M.W. 1962: Observations on paw raising and sympathy lameness in the dog. Vet. Rec 74: 895-896

Blodgett, E.C. 1959: Observations on pear decline in 1959. Proc. Wash. St. hort. Ass, 85-6

Schonmuth, G. 1957: Observations on performance testing of warm-blood stallions on the basis of results from the Neustadt/D. Testing Centre. Tierzucht 11: 312-314

Jordan, P.; Goatly, K.D. 1963: Observations on pericercarial reactions of sera in schistosomiasis in Tanganyika. Transactions of the Royal Society of Tropical Medicine and Hygiene 57: 184-190

Siegel, S.M. 1962: Observations on peroxide toxicity in seed germination. Physiol Plantarum 15(1): 21-26

Southcott, W.H. 1956: Observations on phalaris staggers in sheep. Austral. Vet. J, 32: 225 - 228

Partington, M.W. 1961: Observations on phenylketonuria in Ontario. Canadian Medical Association Journal 84: 985-991

Bond, T.E.T. 1962: Observations on planting size and cropping in shallots. Gdnrs' Chron, 152: 308

Dvornic, V. 1960: Observations on pollen formation in some grape-vine varieties. Lucr. sti. Inst, agron. N. Balcescu, Ser. B 4: 143-8

Dvornic, V. 1960: Observations on pollen germination in some vine varieties. Lucr. sti. Inst. agron. N. Balcescu, Ser. A, 387-96. bibl

Canisius, J.J.; Woudenberg, A.J. 1959: Observations on pollination. Fruitteelt 49: 603

Omar, A.R.; Keong, C.K.; Mahendranathan, T. 1962: Observations on porcine melioidosis in Malaya. Brit Vet Jour 118(10): 421-429

Mower, R.G.; Cornman, J.F. 1959: Observations on pre-emergence and post-emergence crabgrass control; on the control of Veronica filiformis with endothal; and on the effectiveness of 2,4,5-TP in controlling a variety of turf weeds. Proc 13th Ntheast. Weed Control Conf, 162-71

Mancini, M.S.; Castillo, D.M.A. 1960: Observations on preliminary mixed cropping trials with climbing beans and maize. Agric. trop. Bogota. 16: 161-6

Mancini M.; S.; Castillo D.; M.A. 1960: Observations on preliminary trials on the cultivation of the climbing bean in association with maize. Agricultura trop 16: 161-66

Baumgartner, G. 1959: Observations on prenatal sex diagnosis in cattle. Tierarztl. Umsch 14: 263-264

Erteld, W. 1957: Observations on present research methods in yield studies.. Arch. Forstw 6(5/6): 421-31

Giles, C.; Burton, H. 1960: Observations on prevention and diagnosis of anaemia in pregnancy. British Medical Journal 2(5199): 636-640

Fogke, R.; Franzke, W.; Muller, E. 1961: Observations on production by maize plants. Z uchter 31(7): 303-10

Abraham, T.P.; Misra, R.K.; Ghose, R.L.M. 1956: Observations on progeny row trials with rice crop. Indian J. Genet 16: 47-51

Dey, A.K.; Chatterjee, K.K.; Mehr-Otra, G.K. 1963: Observations on protein bound hexose in the serum of children suffering from malnutrition and pulmonary tuberculosis. J. Indian Pediat. Soc 2: 90-92

Peraino, C.; Rogers, Q.R.; Yoshida, M.; Chen, M.L.; Harper, A.E. 1959: Observations on protein digestion in vivo. II. Dietary factors affecting the rate of disappearance of casein from the gastrointestinal tract. Canadian Journal of Biochemistry and Physiology 37: 1475-1491

Rogers, Q.R.; Chen, M.L.; Peraino, C.; Harper, A.E. 1960: Observations on protein digestion in vivo. 3. Recovery of nitrogen from the stomach and small intestine at intervals after feeding diets containing different proteins. J. Nutrition. 72: 331-339

Chen, M.L.; Rogers, Q.R.; Harper, A.E. 1962: Observations on protein digestion in vivo. IV. Further observations on the gastrointestinal contents of rats fed different dietary proteins. Journal of Nutrition 76(3): 235-241

Peraino, C.; Harper, A.E. 1963: Observations on protein digestion in vivo. 5. Free amino acids in blood plasma of rats force-fed zein, casein, or their respective hydrolyzates. J. Nutrition. 80: 270-278

Gupta, J.D.; Dakroury, A.M.; Harper, A.E. 1958: Observations on protein digestion in vivo. I. Rate of disappearance of ingested protein from the gastrointestinal tract. Journal of Nutrition 64(3): 447-456

Alosi, C.; Valenti, G. 1956: Observations on proteinaemia, bilirubin-aemia, colesterolaemia and on the composition of milk of goats during the course of contagious agalactia.. Bollettino della Societa Italiana di Biologia Sperimentale 32(10-11): 1389-1392

Blumer, S. 1957: Observations on prune dwarf of Italian prune. Schweiz.Z. Obst- u. Weinb 66: 531-7

Dewar, A.D. 1959: Observations on pseudopregnancy in the mouse. Journal of Endocrinology 18(2): 186-190

Stein, S.I.; Gloss, G.L.; Gabel, N.W. 1959: Observations on pychoneuro-physiologically significant mushrooms. I. Clinical details pertaining to the ingestion of Panaeolus venenosus and Psilocybe caerulescens mushrooms. Mycopathologie 11(3): 205-216

Talanti, S. 1959: Observations on pyometra in dogs, with reference to the hypothalamic-hypophysial neurosecretory system. American Journal of Veterinary Research 20: 41-43

Massantini, F. 1962: Observations on qualitative fruit characteristics in tomatoes grown in the open, in a typical glasshouse and in soilless culture.. Riv. Ortoflorofruttic. ital. 46: 410-21

Moog, F.; Lutwak-Mann, C. 1958: Observations on rabbit blastocysts prepared as flat mounts. Journal of Embryology and Experimental Morphology 6(1): 57-67

Graham, K.M.; Niederhauser, J.S.; Romero, S. 1959: Observations on races of Phytophthora infestans in Mexico during 1958-1957. Amer. Potato J 36(6): 196-203

Glew, G. 1960: Observations on radiation-induced colour changes in milk. Atomic Energy Authority Res. Group Rep, AERE-R 3342, 19

Whitehair, C.K.; Thompson, C.M. 1956: Observations on raising disease-free swine. Journal of the American Veterinary Medical Association 128(2): 94-98

Zub, L. 1957: Observations on rapid methods of propagating hops. Roczn. Nauk rol., Ser. A 76: 117-29

Pollich. 1958: Observations on red rot on dry sites in the. Allg. Forstzeitschr 13(22): 312-3

Trinkler, O.K. 1960: Observations on regeneration in trematodes.. Uchen. Zap. gorkov. gos. pedagog. Inn, 27, 177-182

Lathem, W.; Benjamin, A.D. 1956: Observations on renal protein metabolism; renal venous amino nitrogen content before and following hemoglobin infusions in dogs. Journal of Experimental Medicine 104(2): 211-216

Perry, J.S. 1956: Observations on reproduction in a pedigree herd of Large White Pigs. J. Agric. Sci 47: 332-343

Bednarz, M. 1960: Observations on reproduction in polecat x ferret hybrids. Roczn. Nauk rol., B. 76: 269-284

Marchesi, G. 1959: Observations on resistance to disease in tomato cultivars. Genet. agr 10(1-2): 76-88

Lizardo, L.; Caleda, A.A. 1959: Observations on resistance to grass fire of young Benguet Pine (Pinus insularis Endl.) plantation in Caniaw reforestation project, Bantay, Ilocos Sur. Philipp. J. For, publ. 1962. 15(1/4): 127-33

Gordon, W.A.M.; Luke, D. 1956: Observations on restricted ventilation in pig houses. Vet. Rec 68: 1030-1031

Skalicky, V.; Niederlova, B. 1958: Observations on revisions of mildews (Erysiphales) on Ribes L. and Grossularia A. Rich. Ces. Mykol 12(3): 163-169

Gigante, R. 1957: Observations on rhizoctoniosis of Potato tubers. Boll. Staz. Pat. veg., Roma, Ser. 3. I4 (1956): 1, 73-88

Couacy-Hymann, E.; Bodjo, S.C.; Koffi, M.Y.; Danho, T. 2007: Observations on rinderpest and rinderpest-like diseases throughout West and Central African countries during rinderpest eradication projects. Research in Veterinary Science 83(2): 282-285

Rosell, J.M.; Matallana, S. 1959: Observations on ripening and wrap-ping of cheese in plastics films or sus-pensions in Spain. Int. Dairy Congr. 2, 1959. 954-59

Zillmann, K.-H. 1956: Observations on root growth in stands of crops. Dtsch. Landw 7(8): 394-400

Sharpe, R.H. 1956: Observations on rooting softwood cuttings of peach. Proceedings American Society Hort Science 67: 102-106

Iyer, P.; Ramachandra, K.; Pathak, R.C.; Singh, A. 1959: Observations on round heart disease in fowls. Indian Veterinary Journal 36(1): 1-5

Johnston, W.; Cheeseman, E.A.; Merrett, J.D. 1957: Observations on routine medical examinations of university entrants in Northern Ireland. British Journal of Preventive and Social Medicine 11(3): 152-161

Wisniewski, A. 1956: Observations on rubber from the genus Sapium. Bol. tec. Inst. agron. Norte. 31, 289-99

Van Haaren, A.J.H. 1963: Observations on rubber growing in Malaya. Papua New Guinea agric. J 16: 45-53

Georg, L.K.; Hand, E.A.; Menges, R.A. 1956: Observations on rural and urban ringworm. Journal of Investigative Dermatology 27(5): 335-353

Singh, M.V.; Rastogi, K.C.; Singh, R.P.; Srivastava, V.K. 1963: Observations on Rural Filariasis in Sitapur District (Uttar Pradesh). Indian Journal of Malariology 17: 303-310

Hajsigm.; Stilinovic, Z. 1956: Observations on saccharomycosis in Babbits. Vet. Arhiv 26(3-4): 81-85

Rex, M.A.E. 1963: Observations on safe anaesthesia in the horse using thiopentone sodium. Aust. vet. J, 39: 196

Kaaijk, C.K.J. 1960: Observations on school milk.. Netherlands Milk and Dairy Journal 14(1): 50-66

Thomas, C.B.; Holljes, H.W.; Eisenberg, F.F. 1961: Observations on seasonal variations in total serum cholesterol level among healthy young prisoners. Annals of Internal Medicine 54: 413-430

Combeau, A.; Quantin, P. 1963: Observations on seasonal variations of structural stability of tropical soils.. ORSTOM Cahiers Pedol 3: 17-26

Izard, C.; Schlltz, P. 1961: Observations on seed germination of some Nicotlana spp. resistant to blue mould. C.R. Acad. Sci, Paris., 252: 3113-15

Castillo Z.; J. 1959: Observations on seed size and abnormal seeds in commercial varieties of coffee. Cenicafe 10: 397-418

Lynch, T.J.; Moloney, W.C. 1963: Observations on serum B-12 and folate activity in normal and leukemic rats. Blood 21: 764-768

Brook, A.H.; Paris, R. 1956: Observations on serum chloramphenicol (chloro-mycetin) levels in horses. Aust. vet. J 32: 69-73

Chang, I.; Coburn, A.F.; Pargellis, P.P. 1957: Observations on serum lipid levels in rheumatic subjects and their siblings. American Journal of the Medical Sciences 234(1): 78-84

Luyken, R.; Van Dam-Bakker, A.W.; De Groot, A.P. 1958: Observations on serum proteins of inhabitants of New Guinea and the Antilles, compared with animal experiments. Tropical and Geographical Medicine 10(4): 385-391

Chikhalikar, P.; Magar, N.G.; Patel, J.C.; Patel, B.D. 1961: Observations on serum vitamin 'A' and carotene level in normal and malnourished children. Indian J. Child Health. 10: 161-168

Schmid, G. 1963: Observations on several fruit viruses little known in Switzerland.. Schweiz. Z. Obst- u. Weinb 72(3): 55-60

Bailey, W.S.; Walker, F.F. 1961: Observations on severe parasitic gastritis of cattle and its treatment with an organic phosphate. Auburn Veterinarian 17(2): 64-68

Childs, B.; Cantolino, S.; Dyke, M.K. 1962: Observations on sex differences in human biology. Bulletin of the Johns Hopkins Hospital 110: 134-144

Holcombe, R.; Holcombe, R.B. 1957: Observations on sex organs from Finnish Landrace cattle. Finsk VetTidskr 63: 566-574

Schoorl, P. 1963: Observations on shell thickness in relation to breaking strength in hen eggs.. Veeteelt- en Zuivel-berichten. 6: 388-395

Polesello, A.; Gulli, R. 1958: Observations on silage made with the addition of calcium formate. Ann. Sper. agr 12(1): 119-37

Santerre, J. 1963: Observations on silver scurf and black dot in Quebec Province. Phytoprotection formerly Rep. Quebec Soc. Prot. Pl 44(2): 69-74

Pratella, G.C.; Biondi, G. 1961: Observations on silver-Ieaf disease of pear trees. Inf.fitopat 11: 225-31

Thummler, K. 1958: Observations on six-year-old progenies of open-pollinated single trees of P. contorta Douglas (P. Murrayana Balfour) of differing provenance. Arch. Forstwesen 7: 862-73

Sarpio, O. 1957: Observations on skeletal changes in experimental lathyrism in the rat. Annales Medicinae Experimentalis et Biologiae Fenniae 35(3): 281-289

Kuo, P.F.; Chiang, S.C. 1958: Observations on skeletal development in schistosomiasis dwarfism. Chinese Medical Journal 77(2): 144-147

Batson, R.; Young, W.C.; Shepard, F.M. 1962: Observations on skin resistance to electricity and sweat chloride content. A preliminary report. Journal of Pediatrics 60: 716-720

White, A.R. 1959: Observations on slug activity in a Northumberland garden. Plant Path 8: 62-8

Chilanti, P. 1962: Observations on social security and social insurance. Previdenza sociale Agr, Roma, Genn/Apr. 12: 1-2, 3

Gaudefroy-Demombynes, P. 1957: Observations on soil cover. Bull. agron. Fr. d'out. mer. 15, 25-33

Grechin, I.P.; Emel'yanov, V.A.; Zinkevich, V.E. 1963: Observations on soil-moisture content by the gammascopic method using the radiometric apparatus M-30.. Izv. timiryazev. s.-kh. Akad, 2, 222-225

Bouharmont, J. 1962: Observations on somatic and meiotic chromosomes of Oryza species. Cytologia 27(3): 258-275

Pettinaei, C.M. 1956: Observations on some 'helminthosporioses' of cereals in Italy. Bull. Staz. Pat. veg. Roma. 13: 157-169

Baldacci, E.; Balduzzi, P.; Amici, A.M. 1957: Observations on some Actinomyces isolated from soil samples from Israel, and their morphology under electronic microscopy. Bull Res Counc Israel Sect D Bot 5(4): 263-272

Moore, K.M. 1963: Observations on some Australian forest insects. 10. An indigenous insect, Panacela lewinae (Lewin) (Lepidoptera : Eupterotidae) attacking exotic Pinus spp. in New South Wales. Australian Zoologist, Sydney 13(1): 40-5

Moore, K.M. 1963: Observations on some Australian forest insects. 11. Two species of Lepidopterous leaf-miners attacking Eucalyptus pilularis Smith. Aust. Zool, Sydney 13(1): 46-53

Moore, K.M. 1962: Observations on some Australian forest insects. 12 The taxonomy of Zenarge turneri Rohwer (1918) (Hymenoptera: Argidae) the Cypress Pine sawfly. 13. A comparison of the biology of the Cypress Pine sawfly subspecies. Proc. Linn. Soc. N.S.W 87(2): 116-36

Moore, K.M. 1963: Observations on some Australian forest insects. 12. The taxonomy of Zenarge turneri Rohwer (1918) (Hymenoptera: Argidae), the cypress pine sawfiy. Proc. Linn. Soc. N.S.W, Sydney, 87: pt. 2, 116-124

Anonymous 1963: Observations on some Australian forest insects. 13. A comparision of the biology of the cypress pine sawfly subspecies. Proc. Linn. Soc. N.S.W 87: 125-136

Moore, K.M. 1963: Observations on some Australian forest insects. 14. A preliminary list of insects attacking Pinus spp. in New South Wales. Australian Zool 13(1): 69-77

Moore, K.M. 1963: Observations on some Australian forest insects. 15. Some mortality factors of Phoracantha semipunctata (F.) (Coleoptera Cerambycidae). Proc. Linn. Soc. N.S.W 88(2): 221-9

Moore, K.M. 1963: Observations on some Australian forest insects. 16. Lepidoptera attacking Pinus spp. in New South Wales. Proc. Linn. Soc. N.S.W 88(3): 340-60

Moore, E.M. 1958: Observations on some Australian forest insects. 2. A biting midge (Diptera: Ceratopogonldae), and mortalities among larvae of Lepidoptera (Limacodidae). Proc. R. zool. Soc. N.S.W, Sydney., 77-78

Moore, K.M. 1959: Observations on some Australian forest insects. 3. The biology and larval taxonomy of some Lepidoptera attacking trees and timber. Australian Zool 12(4): 337-350

Moore, K.M. 1959: Observations on some Australian forest insects. 4. Xyleborus truncatus Erichson 1842 (Coleoptera: Scolytidae) associated with dying Eucalyptus saligna Smith (Sydney Blue-Gum). Proc. Linn. Soc. N.S.W 84(2): 186-93

Moore, K.M. 1959: Observations on some Australian forest insects. 5. Some additional wood-destroying larvae of Lepidoptera and Coleoptera. Proceedings of the Royal Zoological Society of New South Wales, Sydney 58. 1959. 32-37

Moore, K.M. 1961: Observations on some Australian forest insects. 6. Insects associated with Eucalyptus saligna, E. acmenioides and Angophora intermedia. Proceedings of the Royal Zoological Society of New South Wales, Sydney 59. 1961. 87-95

Moore, K.M. 1961: Observations on some Australian forest insects. 7. The significance of the Glycaspis spp. (Hemiptera: Homoptera, Psyllidae) associations with their Eucalyptus spp. hosts; erection of a new subgenus and descriptions of thirty-eight new species of Glycaspis. 8. The biolog. Proc. Linn. Soc. N.S.W, 86: 1; 2, 128-67; 185-202

Moore, K.M. 1961: Observations on some Australian forest insects. 9. A new species of Glycaspis (Glycaspis), (Homoptera: Psyllidae). Proc. Linn. Soc. N.S.W, 86: pt. 2, 201-202

Moore, K.M. 1957: Observations on some Australian forest insects. I. Notes on the biology of the sawfly Polyclonus atratus Kirby 1882 (family Pergidae, subfamily Euryinae) and some of its parasites. II. A biting midge (Diptera: Ceratopogonidae) and mortalities among larvae of Lepidoptera. Proceedings of the Royal Zoological Society of New South Wales, Sydney 56 and 1956/57. 1958. 74-81; 77-8

Chalmers, W.S. 1958: Observations on some Caribbean forests. Carib. For 19(1/2): 30-42

Giordano, E. 1961: Observations on some Eucalyptus hybrids in the Foggia province. Pubbl. Centro Sperimentaz. agr. forest, Roma. (1962). 5-12

Pegazzano, F. 1958: Observations on some Hemiptera-Heteroptera of the genus Calocoris and on the damage caused by them to peach. Redia. Florence 43: 137-143

Becker, G. 1962: Observations on some Indian termites.. Z. angew. Ent 50(4): 359-79

Rao, G.R.; Narasimhalu, P.R.; Reddy, V.K.; Hussain, M.A. 1962: Observations on some aspects of blood of sheep. Indian Veterinary Journal 39(8): 429-433

Kaser, R.; Schwendimann, F. 1961: Observations on some characters determining forage value in clones of cocksfoot of Swiss origin. Schweiz, landw. Z 89: 491-502

D.S.K.; Goswami, S.K. 1960: Observations on some clinical cases of hypomagnesemia in Indian buffaloes. Indian Veterinary Journal 37: 471-480

Mello, L.M.D.Castro, D.R.De 1956: Observations on some cultivated forms of linseed. I. Relation between iodine and refractive indices. Agron. lusit 18: 61-73

Stistrup, K. 1958: Observations on some emulsifiers and stabilizers and their importance for the microstructure of ice cream.. Nord. Mejeritidsskr, 24: 10, 168-73 186

Jacquot, M. 1962: Observations on some floral morphological characters in A. hypogaeaL. Natural relationships between these characters. A note on the classification of cultivated groundnuts. Agron. trop, Nogent, 10, 817-27

Giordano, E. 1960: Observations on some hybrids of Eucalyptus viminalis x E. globulus). Pubbl. Centro Sperimentaz. agr. forest, Roma 4: 45-52

Soliman, K.N. 1961: Observations on some internal parasites of sheep. Journal of the Arab Veterinary Medical Association 21(3): 157-176

Grecu, C. 1962: Observations on some local maize populations of Transylvania. Anal. Inst. Cerc. Cereal. Pl. teh. Fundulea : Ser. C. 30: 21-30

Michalski, J.; Szmidt, A. 1957: Observations on some methods of controlling Myelophilus spp.. Sylwan 101(7): 55-62

Rossetti, Victoria Cintra, A.F. 1962: Observations on some new kinds of lesions in Citrus fruits. Biologico 28(8): 232-235

Bigot, C. 1961: Observations on some parasites of ornamental plants. Ann. Epiphyt 12(4): 373-380

Straulea, M. 1957: Observations on some pear hybrids that have come into bearing at the Cluj Horticultural and Viticultural Experimental Station. Lucrar, sti. Inst. Cercet. hort.-vit. Baneasa-Bucuresti, 345-48

Creech, J.L. 1961: Observations on some plant distributions in Japan. Proc 11th annu. Mtg Plant Prop. Soc. 1961. 101-3

Hanganu, C. 1962: Observations on some plantations of Pinus nigra var. austriaca, P. strobus and P. sylvestris in Ploiesti forest circle.. Rev. Padurilor. 77(11): 662-5

Thomas, C.B. 1956: Observations on some possible precursors of essential hypertension and coronary artery disease. V. Hypercholesteremia in healthy young adults. American Journal of the Medical Sciences 232(4): 389-396

Mobius, H.-J. 1956: Observations on some questions concerning field-trial technique. Z. landw. Vers.- UntersuchWes 2: 282-94

V.Rosen, A.S.H. 1956: Observations on some recent chemicals for pest control. Vaxtskyddsnotiser 1-2, 11-20

Brown, D.F.; McGANDY, R.B.; Gillie, E.; Doyle, J.T. 1959: Observations on some serum components in mothers and in their newborn infants. American Journal of Obstetrics and Gynecology 77(3): 556-561

Andreucci, E. 1963: Observations on some severe cases of vascular infection by Fusarium among carnations in Tuscany.. Riv. Ortoflorofruttic. ital 47: 71-81

Teakle, L.J.H. 1957: Observations on some soils of Madagascar. Soil News aust. Soc. Soil Sci, 3, 4-9

Van Weerdt, L.G.; Birchfield, W.; Esser, R.P. 1959: Observations on some subtropical plant parasitic nematodes in Florida. Proc. Soil Crop Sci. Soc. Fla. 19: 443-51

Thomson, G.G. 1956: Observations on some treatments of ovine pregnancy toxaemia. N.Z. Vet. J. 4: 136-144

Ratcliffe, R.H.; Bissell, T.L.; Bickley, W.E. 1960: Observations on soybean insects in Maryland. Jour Econ Ent 53(1): 131-133

Lag, J. 1960: Observations on special colours of the A2-layer of podzol soils in Norway. Acta Agric Scand 10(1): 45-49

Goodby, J.B. 1956: Observations on species of the genus Iotonchium Cobb, 1920. Nematologica 1(3): 239-248

Szollosi, D.G.; Ris, H. 1961: Observations on sperm penetration in the rat. Journal of Biophysical and Biochemical Cytology 10: 275-283

Blaschko, H.; Hawes, R. 1958: Observations on spermine oxidase. Biochem. J 69(1): 8P-9P

Blaschko, H.; Hawes, R. 1959: Observations on spermine oxidase of mammalian plasma. Journal of Physiology 145(1): 124-131

Gigante, R. 1956: Observations on spindle sprout of Potato. Boll. Staz. Pat. veg. Roma. 13: 119-131

Raunecker, H. 1957: Observations on spiral growth in Pine.. Holz-Zbl, 83: 100, 1221

Pizzaro, A.O. 1956: Observations on spontaneous mutation in the mouse (Mus musculus), with special reference to neuro-muscular mutants. Biologica. Santiago 22: 39-44

Joshi, N.C. 1957: Observations on spore germination of Sphacelotheca mcalpineae Zundel on Heteropogon contortus L. Agra Univ Jour Res Sci 6(2): 19-22

Ranft-Haussler, A.; Pohn, H.P. 1959: Observations on spread of mastitis caused by staphylococci in an obstetric clinic.. Dtsch. med. Wschr 84(17): 817-20

Bodlaender, K.B.A.; Lugt, C. 1962: Observations on sprouting of second-growth tubers. Mededel Inst Biol Scheikundig Onderz Landbouwgewa 181: 59-67

Jaklitsch, L.; Rhodes, F.B. 1963: Observations on star grass control in lucerne with dala-pon. Rhod. agric. J 60(2): 67-9

Kathein, R. 1961: Observations on stilboestrol implantation in entire male calves. (Preliminary report).. Refuah Veterinarith 18: 15; 47-46

Richharia, R.H.; Roy, J.K. 1961: Observations on stomata in coleoptile of Oryza sativa L. Current Science 30(1): 30-31

Hall, C F.; Cartrite, H.T. 1961: Observations on strains of Salmonella gallinarum apparently resistant to furazolidone. Avian Diseases 5: 382-392

Muhlenberg, C.E.; Naumann, L. 1958: Observations on structural chromosome changes in M. incana R. Br. Rev. Fac. Agron. La Plata 35: 39-45

Jones, K.L.; Liu Chen, P. 1959: Observations on structure of Streptomyces by means of electron microscope. Pap. Mich. Acad. Sci 44: 141-151

Childs, J.F.L.; Carpenter, J.B. 1960: Observations on stubborn and other diseases of Citrus in Morocco in 1959. Plant Dis. Reptr. 44(10): 920-927

Baudin, P. 1963: Observations on sugar cane diseases in Mauritius, Natal and Kenya.. Agron. trop., Paris. 18: 227-32

Beardsley, J.W. 1960: Observations on sugar cane mealybugs in Hawaii. Proc 10th Congr. int. Soc. Sugar Cane Tech., Hawaii, 1960. 954-60

Shaw, F.R.; Shaw, W.M.; Weidhaas, J. 1956: Observations on sugar concentrations of cranberry nectar. Gleanings in Bee Culture 84: 150-151

Hall, W.T.K.; Wilkmson, P.R. 1960: Observations on survival of cattle tick, Boophilus microplus (Can.) in north Queensland. Qd J. agric. Sci 17: 91-96

Bawolska, M. 1962: Observations on susceptibility of Tobacco vars. to blue mould (P. tabacina). Postepy Nauk rol 9(3): 43-57

Bawolska, M. 1963: Observations on susceptibility of some wild spp. of the genus N. and of tobacco and N. rustica vars. to P. tabacina in Pulawy in 1962. Postepy Nauk roln 10(3): 51-63

Bawolska, M. 1962: Observations on susceptibility of tobacco (N. tabacum L.) to downy mildew (P. tabacina Adam.). Postepy Nauk Roln 14(3): 43-57

Bawolska, M. 1963: Observations on susceptibility to blue mould (P. tabacina Adam) in some wild species of the genus Nicotiana and cultivars of N. tabacum L. and N. rustica L. Pulawy 1962. Postepy Nauk Roln 10(3): 51-63

Kowalczyk, S. 1963: Observations on suturing perforating teat wounds by means of a modification of Goetze's method and the use of polyethylene cannulas. Cornell Veterinarian 53: 191-198

Deas, D.W. 1960: Observations on swine dysentery and associated vibrios. Vet. Rec 72: 65-68 ; 69

Baldacci, E.; Belli, G.; Fogliani, G. 1962: Observations on symptomatology and epidemiology of the wood decay of Vine (mal dell'esca) by Phellinus (Fomes) igniarius (L. ex Fr.) Patouillard. Riv. Pat. veg, Pavia. 2(2): 165-184

Powers, E.A. 1963: Observations on synergistic properties of various additives, Phragmites control. Proc 17th NEast. Weed Control Conf, 456-9

Grayson, J.; Kinnear, T. 1962: Observations on temperature, blood flow and heat production in the human liver in relation to environment and to glucose and insulin administration. Clinical Science 22: 125-140

Beaud, G.; Manigault, P.; Stoll, C. 1963: Observations on temporary plant tumours. Phytopath. Z 47: 25-37

Sands, W.A. 1960: Observations on termites destructive to trees and crops. Report, Colonial Termite Research, Commonwealth Institute of Entomology, London, 1960. 14-66

Laing, J.A.; Young, G.B. 1956: Observations on testicular hypoplasia in British cattle. Pap 3rd int. Congr. Anim. Reprod, Camb, Sect 2, 68-70

Meister, G. 1962: Observations on testing the susceptibility of laboratory-reared flies, M. domestica, to insecticides (a contribution to the problem of the standardisation of test methods). Z. Tropenmed. u. Parasit, Stuttgart, 13: pt. 2, 220-238

Girdwood, R.H.; Delamore, I.W. 1961: Observations on tests of folic acid absorption and clearance. Scottish Medical Journal 6: 44-59

Valle, O. 1959: Observations on tetraploid red clover in Finland. Maatalous 52: 281-84

Valle, O. 1958: Observations on tetraploid red-clover in Finland. Maatalous ja Koetoiminta 12: 250-56

Gerhard, H. 1963: Observations on the wedge of Atlantic climate after the gales of February 1962.. Forst- u. Holzw 18(2): 32-4

Ross, J.M. 1960: Observations on the 1959 hand pollination programme at the Rubber Research Institute of Malaya. Proceedings of the Natural Rubber Research Conference, Kuala Lumpur 1960. 392-408

Camprag, D. 1956: Observations on the Appearance and Harmfulness of Sugar-beet Yellows in Yugoslavia. Plant Prot, Belgrade., 35, 23-35

Banks, C.J. 1956: Observations on the Behaviour and Mortality in Coccinel-lidae before Dispersal from the Egg Shells. Proc. R. ent. Soc. Lond, London, 31: pt. 4-6, 56-60

Ronnefeldt, F. 1957: Observations on the Behaviour of A. punctimacula after the Application of DDT. Z. Tropenmed. u. Parasit, Stuttgart, 8: pt. 3, 376-391

Phipps, J. 1957: Observations on the Behaviour of Culicine Mosquitos in African Huts. Bull. ent. Res, London, 48: pt. 2, 275-288

Van Someren, E.C.C.; Heisch, R.B.; Furlong, M. 1958: Observations on the Behaviour of some Mosquitos of the Kenya Coast. Bull. cnt. Res, London, 49: pt. 4, 643-660

Agcanas, P.B.; Navarro, A.G. 1959: Observations on the Beltsville Small White turkey. Philipp. J. Anim. Ind 19: 73-77

De Meillon, B.; Hollingham, E.A. 1958: Observations on the bilharzia complement-fixation test in schoolchildren after successful treatment. Bulletin of the World Health Organization 18(5-6): 1108-1109

Roffey, J. 1958: Observations on the Biology of Trox procerus Har. (Coleoptera, Trogidae), a Predator of Eggs of the Desert Locust, Schistocerca gregaria (Forsk.). Bull. ent. Res, London, 49: pt. 3, 449-465

Bohm, O. 1956: Observations on the Bionomics and Control of M. buxi. Pflanzenschutzberichte, Vienna, 17: pt. 3-4, 44-52

Miczulski, B. 1958: Observations on the Bladder Pod Midge, D. brassicae. Roczn. Nauk roln, Warsaw, 77: pt. 4, 555-576

Andrade, A.C. 1956: Observations on the Brazilian Banana in the English market. Biologico 22(10): 165-176

Genduso, P. 1960: Observations on the Bruchids of lentil (Lens esculenta Moench). 1st note. Bruchus lentis Froel.-Bruchus ervi Froel.. Boll. Ist. Ent. agr. Palermo. Palermo 3: 139-162

Norris, J.D. 1958: Observations on the Control of Mite Infestations in stored Wheat by Cheyletus spp. (Acarina, Cheyletidae). Ann. appl. Biol, London 46(3): 411-422

Gunewardene, K. 1956: Observations on the Development of Dirofilaria repens in Aedes (Stegomyia) albopictus and other common Mosquitoes of Ceylon. Ceylon J. med. Sci, Colombo, 9: pt. 1, 45-53

Crisp, G. 1956: Observations on the distribution and biting habits of Simulium damnosum in the Gold Coast. Annals of Tropical Medicine and Parasitology 50(4): 444-450

Miles, M. 1956: Observations on the Emergence Periods, larval Populations and Parasitism of the Cabbage Root Fly (Erioischia brassicae Bche). Ann. appl. Biol, London 44(3): 492-498

Griffiths, K.J. 1959: Observations on the European Pine sawfly, Neodiprion sertifer (Geoff.) and its parasites in Southern Ontario. (Contr. Div. For. Biol. Dep. Agric. Can. No. 550). Canad. Ent 91(8): 501-12

Griffiths, K.J. 1959: Observations on the European pine sawfly, Neodiprion sertifer (Geoff.), and its parasites in southern Ontario. Canad. Ent, Ottawa 91(8): 501-512

Zhu YanHong; Lei QingHua; Peng Ting; Niu AnOu; Lu SiQi 2007: Observations on the Golgi's body-like structure in Giardia lamblia. Chinese Journal of Zoonoses 23(7): 672-674, 677

Nirula, K.K. 1958: Observations on the Green Muscardine Fungus in Populations of Oryctes rhinoceros L. J. econ. Ent, Menasha, Wis. 50(6): 767-770

Keen, E.N.; Sloan, A.W. 1958: Observations on the Harvard step test. Journal of Applied Physiology 13(2): 241-243

Kutty, M.N. 1962: Observations on the Indian mackerel Rastrelliger canagurta (Cuvier) from the trawl catches along the Bombay coast. Indian J. Fish. 9A: 590-603

Begg, J.A. 1956: Observations on the Life-history of the Eastern Field Wire worm, Limonius agonus (Say) (Coleoptera: Elateridae), under Laboratory Conditions. 87th Rep. ent. Soc. Ont, Guelph, Ont., 7-11

Rao, K.H. 1959: Observations on the Mehlis' gland complex in the liver fluke Fasciola hepatica L. Journal of Parasitology 45(3): 347-351

Teesdale, C. 1959: Observations on the Mosquito Fauna of Mombasa. Bull. ent. Res, London, 50: pt. 1, 08

Mcclelland, G.A.H. 1959: Observations on the Mosquito, Aedes (Stegomyia) aegypti (L.), in East Africa. I. The Biting Cycle in an outdoor Population at Entebbe, Uganda. Bull. ent. Res, London, 50: pt. 2, 227-235

Desmarest, J. 1958: Observations on the Niangoloko population of sheabutter trees 1953-1957. Oleagineux 13: 44(9-55)

Hill, A.R. 1956: Observations on the North American Form of Amphorophora, rubi Kalt. (Homoptera, Aphididae). Canad. Ent, Ottawa 88(2): 89-91

Long, D.B. 1958: Observations on the Occurrence of larval Infestations of Wheat Bulb Fly, Leptohylemyia coarctata (Fall.). Bull. ent. Res, London, 49: pt. 1, 113-122

Abul-Hab, J.K. 1956: Observations on the overwintering of A. sacharovi (anophelini, culicidae) in Suleimaniya Liwa, Northern Iraq. Bulletin of Endemic Diseases 1(4): 298-310

Haddow, A.J.; Gillett, J.D. 1957: Observations on the oviposition-cycle of Aëdes (Stegomyia) aegypti (Linnaeus). Annals of Tropical Medicine and Parasitology 51(2): 159-169

Gillett, J.D.; Corbet, P.S.; Haddow, A.J. 1959: Observations on the oviposition-cycle of Aedes (Stegomyia) aegypti (Linnaeus). III. Annals of Tropical Medicine and Parasitology 53: 132-136

Schroeder, C.A. 1961: Observations on the Satsuma orange in Japan. Calif. Citrogr 46: 197-200

Lewis, D.J. 1960: Observations on the Simulium neavei complex at Amani in Tanganyika. Bulletin of Entomological Research 51(1): 95-113

Markos, B.G.; O'berg Jr., A.G. 1958: Observations on the Survival of Mosquito Pupae on moist Soil. Annals of the Entomological Society of America 51(4): 383-389

Ruinard, J. 1960: Observations on the Wageningen cacao seedlings during their 4th year from planting. Meded. Landbouwk. Proefst. Ned. Nw Guinea, 1). 1960. 5: 1-8

Armstrong, J.A.; Bransby Williams, W.R. 1960: Observations on the World Health Organization adult test kit for bioassay of insecticide deposits on wall surfaces. Mosquito News 20(3): 297-305

Ker, J.W.; Smith, J.H.G.; Walters, J. 1957: Observations on the accuracy and utility of plotless cruising. B.C. Lumberm 41(11): 32-36

Herrington, B.L.; Scanlon, R.A. 1960: Observations on the accuracy of the graduations of Babcock milk test bottles. Jour Dairy Sci 43(5): 690-701

Herrington, B.L. 1961: Observations on the accuracy of the graduations of Babcock skimmilk test bottles. J. Dairy Sci 44(1): 173

Balch, C.C. 1958: Observations on the act of eating in cattle. British Journal of Nutrition 12(3): 330-345

Fuchs, W.H.; Vogel, J. 1960: Observations on the action of allyl mustard oil on S. granarius. Anz. Schadlingsk, Berlin, 33: pt. 7, 97-99

Nohara, K. 1963: Observations on the activity of Coccinellid beetles in the citrus groves near Hagi, Honshu.. Sci. Bull. Fac. Agric. Kyushu Univ, Fukuoka. 20(2): 157-168

Okigaki, T. 1958: Observations on the activity of rat spermatozoa taken from the testis and epididymis.. Zoological Magazine (Tokyo) 67: 169-172

Morales, D. 1961: Observations on the adaptation and behaviour of A. aquasalis in Pedernales and Caripito. Rev. venezol. Sanid, Asist soc. Caracas 26(4): 878-881

Hewetson, R.W.; Bremner, K.C. 1962: Observations on the administration of copper glycinate to cattle with low reserves of copper. Austral. Vet. J 38: 570-574

Raymahasaya, D. 1956: Observations on the administration of dehydroascorbic acid in diabetogenic doses to albino rats. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences 41(3): 275-289

Smith, H.W. 1962: Observations on the aetiology of neonatal diarrhoea (scours) in calves. Journal of Pathology and Bacteriology 84: 147-168

Mcalpine, S.G. 1960: Observations on the aetiology of portal cirrhosis in Glasgow and South-West Scotland. Scot. Med. J 5: 298-305

Reinhold, J., E.Al. 1960: Observations on the air circulation method of glasshouse heating in vegetable growing. Dtsch. Gartenb 7: 10-13

Smith, H.W.; Jones, J.E. 1963: Observations on the Alimentary Tract and its Bacterial Flora in Healthy and Diseased Pigs. Journal of Pathology and Bacteriology 86: 387-412

Redfearn, E.R. 1957: Observations on the alleged occurrence of vitamin A in baker's yeast. Experiential 13(5): 189

Yang, Zai Y., Guo-Hsuan Chiang, Bou-Ping Wang, Ting-Jiu Jin, Jia-Shang. 1962: Observations on the alteration of the body temperature of the mare during the development of the follicle. Chin. J. Anim. Husb. vet. Sci, 12, 1-3

Stein, W.H.; Kunkel, H.G.; Cole, R.D.; Spackman, D.H.; Moore, S. 1957: Observation on the amino acid composition of human hemoglobins. Biochimica et Biophysica Acta 24(3): 640-642

Todd, D. 1959: Observations on the aminoaciduria in megaloblastic anaemia. Journal of Clinical Pathology 12(3): 238-244

Gabryl, J. 1958: Observations on the amount of infection by some diseases of Beans (Phaseolus vulgaris) in Pulawy in 1953-55. Hodowla rosl. Aklim. Nasien 2(2): 262-283

Boorman, J. 1960: Observations on the amount of virus present in the haemolymph of Aedes aegypti infected with Uganda S, yellow fever and Semliki Forest viruses. Transactions of the Royal Society of Tropical Medicine and Hygiene 54: 362-365

Bawden, F.C.; Pirie, N.W. 1956: Observations on the anomalous proteins occurring in extracts from plants infected with strains of tobacco mosaic virus. Journal of General Microbiology 14(2): 460-477

Shimabuku, K. 1960: Observations on the apical meristem of rice roots. Bot. Mag. Tokyo, 73: 859, 22-8

Constantinescu, G. 1957: Observations on the appearance of bud variations in V. vinifera sativa.. Bul. sti.: Sect. Biol. Sti. agric.: Ser. Agron 9: 293-306

Kramer, M.; Gregori, R. 1960: Observations on the application of herbicides in coffee.. Sem. brasil. Herb. Ervas daninhas, 183-94

Corbet, P.S.; Griffiths, A. 1963: Observations on the aquatic stages of two species of Toxorhynchites (Diptera: Culicidae) in Uganda. Proc. R. ent. Soc. Lond, London, 38: pt. 7-9, 125-135

Erteld, W. 1962: Observations on the article by R. Missbach and S. Lange Studies in forest fire damage at Barenthoren.. Arch. Forstw 11(3): 321-4

Morris, J.G.; Hughes, D.T.; Mulder, C. 1959: Observations on the assay of vitamin B6 with Saccharomyces carlsbergensis 4228. Journal of General Microbiology 20(3): 566-575

Focke, R.; Franzke, W.; Muller, E. 1961: Observations on the assimilation in the maize plant. Zuchter 31: 303-10

Currie, C.; Dreizen, S.; Gilley, E.J.; Spies, T.D. 1956: Observations on the association between nutritive failure, skeletal maturation rate and radiopaque transverse lines in the distal end of the radius in children. American Journal of Roentgenology, Radium Therapy, and Nuclear Medicine 76(3): 482-487

Goodey, J.B.; Hooper, D.J. 1962: Observations on the attack by Ditylenchus dipsaci on varieties of oats. Nematologica 8(1): 33-38

Tisdale, E.W.; Hironaka, M.; Pringle, W.L. 1959: Observations on the autecology of Hypericum perforatum. Ecology 40(1): 54-62

Schramm, J. 1956: Observations on the bacon of the Poznan district. Roczn. Nauk rol., B. 70: 405-432

Steenson, T.I.; Walker, N. 1956: Observations on the bacterial oxidation of chlorophenoxyacetic acids. Plant and Soil 8(1): 17-32

Darlow, H.M.; Powell, E.O.; Bale, W.R.; Morris, E.J. 1958: Observations on the bactericidal action of hexyl resorcinol aerosols. Journal of Hygiene 56(1): 108-124

Paine, R.W. 1961: Observations on the banana scab moth in the Territory of Papua and New Guinea. Papua New Guinea agric. J, Port Moresby 14(1): 45-47

Calaby, J.H. 1960: Observations on the banded anteater Myrmecobius f. fasciatus Waterhouse (Marsupialia), with particular reference to its food habits. Proceedings of the Zoological Society of London 135: 183-207

Mel'nikova, N.I. 1962: Observations on the bark beetle Dendroctonus micans Kug. near Moscow.. Zoologicheskii Zhurnal 41(2): 234-240

Battaglini, M. 1962: Observations on the behaviour following transplanting and on the water consumption of some peach varieties defoliated by Taphrina deformans. Ann. Fac. Agr. Perugia. 17: 187-212

Battaglini, M. 1962: Observations on the behaviour immediately after transplanting and on the water consumption of some peach cultivars defoliated by T. deformans, (Berk.) Fuck. Ann. Fac. Agr. Perugia. 17: 189-212

Lowig, E. 1959: Observations on the behaviour of Acanthoscelides obsoletus in relation to the package used for storing beans. Saatgut-Wirtsch 11: 103-5

Wallace, H.R. 1960: Observations on the behaviour of Aphelenchoides ritzema-bosi in chrysanthemum leaves. Nematologica 5(4): 315-321

Dusaussoy, G. 1963: Observations on the behaviour of C. sycophanta reared experimentally. Rev. Path. veg, Paris, 42: fasc. 1, 53-65

Grente, J. 1961: Observations on the behaviour of Chestnuts after inoculation with E. parasitica.. Ann. Epiphyt 12(1): 65-70

Wallace, H.R. 1962: Observations on the behaviour of Ditylenchus dipsaci in soil. Nematologica 7: 91-101

Viart, P. 1960: Observations on the behaviour of Paraguay tobaccos under natural and artificial fermentation: pH, titratable acidity and amino acids. Ann. Inst. exp. Tabac Bergerac 3: 557-70

Van Der Hammen, H.J.; Schenk, P.M. 1963: Observations on the behaviour of Saanen goats. Tijdschr. Diergeneesk 88: 340-345

Moreau, B.; Comelli, A. 1959: Observations on the behaviour of avocadoes in Guinea. Fruits d'Outre Mer 14: 341-6

Grente, J. 1961: Observations on the behaviour of chestnut saplings after inoculation with Endothia parasitical. Ann. Epiphyt 12: 65-70

Caputa, J.; Badoux, S. 1957: Observations on the behaviour of ecotypes of red clover (T. pratense L.), cocksfoot (D. glomerata L). and A. elatius M. and K. Landw. Jb. Schweiz. 71: 755-74

Madhusudan, P. 1956: Observations on the behaviour of goat adapted rinderpest virus in goats in Hyderabad State. Indian Veterinary Journal 33: 96-110

Eiberle, K. 1962: Observations on the behaviour of roe deer.. Schweiz. Z. Forstw 113(11): 660-8

Dankanits, E.; Botar, A. 1959: Observations on the behaviour of some strawberry varieties grown at the Cluj Experimental Station for Fruit and Vine Cultivation. Lucrar, sti. Inst. Cercet. hort.-vit. Baneasa-Bucuresti. 60. 167-74

Gill, J.C.; Thomson, W. 1956: Observations on the behaviour of suckling pigs. Brit Jour Animal Behaviour 4(2): 46-51

Taenavschi, I.T.; Lungeanu, I.G. 1960: Observations on the behaviour of the F1-F3 of amphidiploid T. vulgare Vill. var. erythrospermum (Korn.) Msf. 'A15' x a wheat-Agropyron hybrid. Lucrar. Gradin. bot, Bucuresti, 107-13

Couturier, A.; Robert, P. 1962: Observations on the behaviour of the common cockchafer, M. melolontha. Rev. Zool. agric, Talence 61(7-9): 99-108

Grolleau, J.; Prevost, H. 1956: Observations on the behaviour of various strawberry varieties. Terre maroc 30: 155-9

Borkowski, J. 1961: Observations on the best tomato varieties of the collection during 1958-61. Biul. Warzyw 6: 69-80

Borkowski, J. 1961: Observations on the best varieties in the tomato collection, 1958-1961. Biul. Warzyw, 62. 6: 69-80

Richards, N.; Sir Cyril Hinshelwood 1961: Observations on the beta -galactosidase activity of Bact. lactis aerogenes (Aero-bacter aerogenes). Proc. roy. Soc. B. 154: 957, 463-77

Mulgaonkar, A.G.; Sreenivasan, A. 1958: Observations on the binding of vitamin B12 by rat serum protein fractions. Indian Journal of Medical Research 46(5): 690-698

Banerjee, D.K.; Ghosh, S.K.; Chatterjea, J.B. 1963: Observations on the binding of vitamin B12 by serum proteins (with a note on the effect of zone electrophoresis on the availability of vitamin B12 to Euglena gracillis). Indian Journal of Medical Research 51: 268-276

Iacob, N. 1961: Observations on the bio-logical relationship between the brown fruit mite and its predators in sprayed orchards. Lucr. sti. Inst. Cerc. horti-vitic., 60, 1961. 835-45

Bellavite, F. 1959: Observations on the biological development of the cherry fruit fly under abnormal conditions. Progr. agric 5: 808-9

Barthos, G. 1959: Observations on the biological role of birds during an outbreak of the gipsy moth.. Erdesz. Kutatas., Budapest 6(3): 207-26

Luckmann, W.H. 1963: Observations on the biology and control of Glischrochilus quadrisignatus. Jour Econ Entomol 56(5): 681-686

Jourdheuil, P. 1960: Observations on the biology and control of flea beetles on fibre flax. C.R. Acad. Agric. Fr 46(8): 477-80

Kosswig, W. 1959: Observations on the biology and control of the agent of Apple mildew P. leucotricha. Z. PfIKrankh 66(5): 263-272

Catley, A. 1963: Observations on the biology and control of the armyworm Tiracola plagiata Walk. (Lepidoptera: Noctuidae). Papua New Guinea Agric. J, Port Moresby 15(3-4): 105-109

Bohm, O. 1956: Observations on the biology and control of the boxwood gall midge. PflSch. Ber. Wien 17: 44-52

Winfield, A.L. 1961: Observations on the biology and control of the cabbage stem weevil, Ceutorhynchus quadridens (Panz.), on Trowse mustard (Brassica juncea). Bull ent. Res 52: 589-600

Kosswig, W. 1959: Observations on the biology and control of the causal organism of apple mildew. Z. PflKrankh. 66: 263-72

Vernon, J.D.R. 1962: Observations on the biology and control of the chrysanthemum stool miner. Plant Path 11: 38-41

Bobirnac, B. 1958: Observations on the biology and control of the plum fruitworm Laspeyresia funebrana Treitsehke.. Lucr. stiint. Inst. agron. " T. Vladimirescu " Craiova Bucharest, 127-141

Beck, E.W. 1963: Observations on the biology and cultural-insecticidal control of Prosapia bicincta, a spittlebug, on Coastal Bermudagrass. Jour Econ Entomol 56(6): 747-752

Serafimovski, A.; Thalenhorst, W. 1963: Observations on the biology and ecology of Paratetranychus ununguis.. Anz. Schadlingsk 36(3): 37-42

Shivashankara Sastry, K.S.; Appanna, M. 1960: Observations on the biology and habits of Antrocephalus sp., the pupal parasite of Corcyra cephalonica Stainton. Mysore agric. J, Bangalore 35(2): 80-85

Baggiolini, M.; Duperrex, H. 1963: Observations on the biology and harmfulness of Synanthedon tipuliformis, a sesiid pest of gooseberries, red currants and black currants. Rech. agron. Suisse 2(1): 13-32

Varma, A.K. 1961: Observations on the biology and pathogenicity of Cotylophoron cotylophorum (Fischoeder, 1901). Journal of Helminthology 35: 161-168

Mouchet, J.; Rageau, J.; Brengues, J.; Subra, R. 1963: Observations on the biology and susceptibility to insecticides of A. m. subalpinus in the Camargue. Bull. Soc. Path. exot, Paris 55(6): 1171-1179

Askew, R.R.; Shaw, M.R. 2005: Observations on the biology of Baryscapus (Hymenoptera: Eulophidae: Tetrastichinae) with description of a new koinobiont hyperparasitoid with delayed development. Acta Societatis Zoologicae Bohemicae 69(1/2): 11-15

Garkavi, B.L. 1960: Observations on the biology of Echinuria imcinata and epizootiology of the infection in ducks in the Krasnodar territory.. Tezisi Dokl. Nauchnoi Konf. Vses. Obshch. Gelm, Moscow, December 15-20. 28-29

Mineo, G. 1963: Observations on the biology of G. pumilata. Boll. Ist. Ent. agr. Oss. Fitopat. Palermo. Palermo -64

Bremner, K.C. 1959: Observations on the biology of Haemaphysalis bispinosa Neumann (Acarina: Ixodidae) with particular reference to its mode of reproduction by parthenogenesis. Aust. J. Zool, Melbourne 7(1): 7-12

Moriondo, F. 1957: Observations on the biology of Melampsora pinitorqua Rostr. on the Tyrrhenian coast. Monti e Boschi 8(1): 31-35

Guppy, J.C. 1963: Observations on the biology of Plagiognathus chrysanthemi (Hemi-ptera: Miridae), a pest of birdsfoot trefoil in Ontario. Annals of the Entomological Society of America 56(6): 804-809

Snow, W.E.; Pickard, E.; Hawkins, J.L. 1960: Observations on the biology of Psorophora cyanescens. J. econ. Ent, Menasha, Wis. 53(4): 619-621

Michener, C.D.; Szent Ivany, J. H. 1960: Observations on the biology of a leaf cutter bee Megachile frontalis in New Guinea. Papua N. Guinea agric. J 13(1): 22-35

Martin, J.L. 1958: Observations on the biology of certain tortricids in young coniferous plantations in southern Ontario. Canadian Ent 90(1): 44-53

Hesling, J.J.; Wallace, H.R. 1961: Observations on the biology of chrysanthemum eelworm Aphelenchoides ritzema-bosi. (Schwartz) Steiner in florists' chrysanthemum. I. Spread of eelworm infestation. EL Symptoms of eelworm infestation. Ann. appl. Biol 49: 195-203

Hesling, J.J.; Wallace, H.R. 1961: Observations on the biology of chrysanthemum eelworm, Aphelenchoides ritzemabosi (Schwartz) Steiner in florists' chrysanthemum. I. Spread of eelworm infestation. Annals of Applied Biology 49(1): 195-203

Hesling, J.J.; Wallace, H.R. 1961: Observations on the biology of chrysanthemum eelworm, Aphelenchoides ritzemabosi (Schwartz) Steiner in florists' chrysanthemum. II. Symptoms of eelworm infestation. Annals of Applied Biology 49(1): 204-209

Savov, P. 1957: Observations on the biology of fertilization in cotton.. Naucn. Trud. (Sci. Trans.) Minist. Zemed., Sofija : Ser. Rastenievadstvo (PL-growing) 2(2): 11-15

Bochniarz, J. 1960: Observations on the biology of grass flowering. Rocz Nauk Rolniczych Ser A 83(1): 177-202

Schutt, P. 1960: Observations on the biology of needlecast of Pine. NachrBl. dtsch. PflSchDienst, Stuttgart 12(6): 85-87

Schmiedeknecht, M. 1957: Observations on the biology of some important leaf spot diseases of Lucerne. NachrBl. dtsch. PflSchDienst, Berl 2(4): 66-71

Entwistle, P.F. 1963: Observations on the biology of some members of the genus Tragocephala (Coleoptera, Lamiidae) associated with Theobroma cacao in West Africa. Bull. ent. Res, 54: pt. 3, 383-405

Brock, A.M. 1956: Observations on the biology of the black currant sawfly. Plant Pathol 5(4): 144-146

Szbnt-Ivany, J.J.H.; Catley, A. 1960: Observations on the biology of the black leaf-footed bug Leptoglossus australis (F.) (Heteroptera, Coreidae) in the Territory of Papua and New Guinea. Papua New Guinea agric. J, Port Moresby 13(2): 70-75. f

Solignat, G. 1958: Observations on the biology of the chestnut. Ann. Inst. nat. Rech. agron, Paris 8: 31-58

Barbieri, R. 1959: Observations on the biology of the globe artichoke variety Sardinian Spiny (Cynara cardunculus var. scolymus.). Studi Sassaresi, Sez. Ill. 7: 19-36

Edwards, J.S. 1961: Observations on the biology of the immature stages of Prionoplus reticularis White (Col. Ceramb.). Trans. Roy. Soc. N.Z 88(4): 727-31

Solignat, G. 1958: Observations on the biology of the sweet chestnut tree.. Ann. Amel. Plantes 8: 31-58

Baggiolini, M. 1959: Observations on the biology of two leaf miners, Lithocolletis corylifoliella and L. blancardella (Lepidoptera-Gracilariidae), harmful to fruit trees in the French-speaking parts of Switzerland. Bull Soc. ent. suisse. 32: 385-97

Baggiolini, M.; Duperrex, H 1963: Observations on the bionomics and injuriousness of the gooseberry and black-currant Aegeriid, Aegeria tipuliformis. Schweiz. landw. Forsch, Berne, 2: pt. 1, 13-32

Quintana, F.J. 1961: Observations on the bionomics and tests on the chemical control of the European pine shoot moth (Rhyacionia buoliana) in Balcarce. Idia. Buenos Aires, 160, 1-10

Gambaro, P.I. 1962: Observations on the bionomics of Argyrotaenia pulchellana and Adoxophyes orana in the Verona district. Bollettino di Zoologia Agraria e di Bachicoltura 4: 1-20

Williams, R.W. 1962: Observations on the bionomics of Culicoides furens (Poey) on St. John, U.S. Virgin Islands (Diptera, Ceratopogonldae). Mosq. News. Albany, N.Y. 22(2): 155-157

Gambaro, P.I. 1959: Observations on the bionomics of Cydia molesta in the district of Verona. Bollettino di Zoologia Agraria e di Bachicoltura 1(2): 177-185

Zeledon, R. 1957: Observations on the bionomics of D. hominis. and the problem represented by it in Costa Rica. Rev. Biol. trop, San Jose, Costa Rica 5(1): 63-74

Arambourg, Y. 1963: Observations on the bionomics of D. oleae and its parasite O. concolor in the region of Sfax in 1961-62. Bull. Soc. ent. Fr, Paris 67: 9-10, 03

Ciampolini, M. 1960: Observations on the bionomics of Lithocolletis blancardella F. (Lepidoptera, Gracilariidae).. Redia. Florence, publ. 45: 229-240

Klingler, J. 1959: Observations on the bionomics of O. sulcatus during an outbreak in recent years on vines German Switzerl. Landw. Jb. Schweiz. Berne, 73: pt. 5, 409-438

Gaumont, R.; Moreau, R. 1961: Observations on the bionomics of Plusia chalcites Esp. (Lepidoptera Noctuidae).. Rev. Zool. agric, Talence 60(1-3): 31-36

Ciampolini, M. 1958: Observations on the bionomics of S. malella. Redia. Florence 43: 111-121

Rowcliffe, S.A.; Ollerenshaw, C.B. 1960: Observations on the bionomics of the egg of Fasciola hepatica. Annals of Tropical Medicine and Parasitology 54: 172-181

Rose, J.H. 1957: Observations on the bionomics of the free-living first stage larvae of the sheep lungworm, Muellerius cappillaris. Journal of Helminthology 31(1-2): 17-28

Ganguli, N.C.; Roy, S.C.; Guha, B.C. 1957: Observations on the biosynthesis of L-ascorbic acid by the rat with special reference to pyruvic acid as a possible precursor. Biokhimiia 22(1-2): 84-89

Chatterjee, G.C.; Kar, N.C. 1960: Observations on the biosynthesis of ascorbic acid under the deficiencies of certain B-vitamins. J. Sci. Indust. Res 190: 274-276

Gonzaga, A.C.; De Guzman, V.A., Jr. 1959: Observations on the blood sugar, iron and hemoglobin of Philippine native goats. Philippine J. Animal Indust, publ. 1962. 20: 131-135

Fisher, E.W. 1962: Observations on the bovine haematocrit. Brit. vet. J 118(12): 513-21

Breeland, S.G. 1960: Observations on the breeding habitats of some Culicoides and other Heleidae in the Panama Canal Zone (Diptera). Mosq. News. Albany, N.Y. 20(2): 161-167

Kitaoka, S.; More, T. 1963: Observations on the breeding habitats of some biting midges and seasonal population dynamics in the life cycle of Culicoides arakawae in Tokyo and its vicinity. Nat Inst Animal Health Quart tokyo 3(4): 198-208

Suijdendorp, H. 1959: Observations on the breeding performance of Merinos at Abydos Station. J. Dep. Agric. W. Aust 8: 711-712

Scott, L.E.; Mattus, G.E.; Claypool, L.L. 1960: Observations on the browning reaction in bruised Bartlett pears. Proceedings American Society Hort Science 75: 106-113

Mendes, L.O.T. 1959: Observations on the budding of hevea. Bragantia 18: 141-59

Mlttempergher, L. 1961: Observations on the burr knots of quince branches. Riv. Ortoflorofruttic. ital 45: 85-94

Yokota, S. 1956: Observations on the butt rot of Sakhalin Fir (Abies sachalinensis Mast.) in the Tokyo University Forest, Hokkaido, with special reference to infection and propagation of decay. Bull. Tokyo Univ. For, 52, 165-71

Beninati, F.; Valenti, G. 1956: Observations on the butter of cows subjected to rough usage.. Atti Soc. ital. Sci. vet 9: 443-46

Hurwitz, S.; Griminger, P. 1960: Observations on the calcium balance of laying hens. Jour Agric Sci 54(3): 373-377

Wiejak, K. 1960: Observations on the cankering of osier shoots caused by P. miyabeana.. Biuletyn Instytutu Ochrony Roslin, Poznan. 9: 205-13

Shiff, C.J. 1960: Observations on the capability of freshwater vector snails to survive dry conditions. Journal of Tropical Medicine and Hygiene 63: 89-93

Van Bekkuni, J.G.; Frenkel, H.S.; Frederiks, H.H.J.; Frenkel, S. 1959: Observations on the carrier state of cattle exposed to foot-and-mouth disease virus. Tijdschr. Dier-geneesk 84: 1159-1164

Mezzetti, A. 1959: Observations on the causal mechanism of cracking in over-ripe apples. Frutticoltura 21: 631-3

Salerno, M. 1958: Observations on the cause of 'peacock's eye' of Olive (Cycloconium oleaginum Cast.). Ann. Sper. agr 12(3): 925-943

Mckenzie, D.A.; Booker, E.M.K.; Moore, W. 1958: Observations on the cell count and solids-not-fat content of cows' milk. Jouf Dairy Res 25(1): 52-59

Saja, I. 1960: Observations on the cell-wall of Ailanthus made by means of the swelling technique.. Nuovo G. bot. ital, publ. 1961. 67(3/4): 578-81

Bhatt, J.G. 1957: Observations on the changes in morphological characters of the cotton plant by 2,4-D. Ind. Cott. Gr. Rev 11(3): 233-5

Pisani, P.L. 1960: Observations on the character of peach root systems and on soil moisture content in relation to different cultural techniques. Riv. Ortoflorofruttic. ital. 44: 32-45

Shinozaki, Y.; Ohara, S. 1958: Observations on the characteristics of rape seed oil from the prefecture of Okayama.. Okayama Daigaku Nogakubu Gakujutsu Hokoku/Sci. Rep. Fac. Agric. Okayama Univ, 11, 15-24

Rochecouste, E. 1958: Observations on the chemical control of chiendent (Cynodon dactylon) and herbe Mackaye (Phalaris arun-dinacea). Rev. agric, suc. Maurice. 37(4-6): 259-64

Bevan, W.J. 1961: Observations on the chemical control of pea midge on green peas in Yorkshire. Plant Pathol 10(4): 133-139

Bertram, D.S. 1963: Observations on the Chemosterilant effect of an Alkylating Agent, Thio-Tepa, on Wild-Caught Anopheles Gambiae var. Melas (Theo.) in Gambia, West Africa, and on Laboratory-Bred A. G. Gambiae Giles and Aedes Aegypti (L.). Transactions of the Royal Society of Tropical Medicine and Hygiene 57: 322-335

Kume, S.; Ohishi, I. 1957: Observations on the chemotherapy of canine heartworm infection with arsenicals. Journal of the American Veterinary Medical Association 131(10): 476-480

Satti, M.H.; Kirk, R. 1957: Observations on the chemotherapy of onchocerciasis in Bahr el Ghazal Province, Sudan. Bulletin of the World Health Organization 16(3): 531-540

Van 't Sant, L.E. 1962: Observations on the chicory leaf miner in the Netherlands. Tijdschr. PIZiekt 68: 153-4

Fisher, H.; Leveille, G.A. 1957: Observations on the cholesterol, linoleic and linolenic acid content of eggs as influenced by dietary fats. Journal of Nutrition 63(1): 119-129

Montoure, J.E.; Forster, T.L. 1960: Observations on the cholinesterase activity of bovine plasma and colostrum. J. Dairy Sci 43(6): 878-79

Dolcher, T. 1963: Observations on the chromosomes of some species of the genus Rhamnus. G. bot. ital. 70: 147-50

Poole, H.K. 1963: Observations on the Chromosomes of Turkey-Chicken Hybrids. Journal of Heredity 54: 101-102

Doyle, J.T.; Patterson, J.L.; Warren, J.V.; Detweiler, D.K. 1960: Observations on the circulation of domestic cattle. Circulation Research 8: 4-15

Oteifa, B.A.; Shaarawl, A.T. 1962: Observations on the citrus nematode Tylenchulus semipenetrans Cobb in United Arab Republic. Nematologica 8(4): 267-271

Munday, B.L. 1963: Observations on the cobalt and copper status of sheep and cattle grazing pastures on King Island, Tasmania. Austral. Vet. J 39: 65-72

Buonaffina, P.G. 1963: Observations on the coffee variety Caripe and suggestions for its improvement. Ingen. agron, 11, 27-31

Mozer, P. 1963: Observations on the collection and examination of bull semen.. Elevage et Insem, 74, 3-10

Widdowson, E. 1958: Observations on the collection and storage of potato root diffusate. Nematologica 3(3): 173-178

Malucelli, P. 1959: Observations on the comparative cultivation of new commercial types of hybrid maize. Ann. Sper. agr 13: 119-27

Malugelli, P. 1959: Observations on the comparative performances of new commercial types of hybrid maize. Ann. Sper. agr 13(1): 119-27

Ito, M.; Inamatsu, K. 1961: Observations on the complexometric determination of calcium and magnesium in soil by means of EDTA.. Soil Sci. & Plant Nutr, 7: 82

Leaf, G.; Gardner, I.; Bond, G. 1958: Observations on the composition and metabolism of the nitrogen-fixing root nodules of Alnus. J. exp. Bot 9(27): 320-331

Mccrea, M.R.; Tribe, D.E. 1956: Observations on the composition of an experimental semi-synthetic diet for baby pigs. Vet. Rec 68: 741-748

Mcgreal, R.D. 1956: Observations on the composition of the subcutaneous fat of the White Leghorn chick embryo. Poultry Sci 35(5): 1066-1069

Prota, U. 1963: Observations on the conditions of development of cleistothecia of Leveillula taurica (Lev.) Arn. f. cynarae Jacz. Atti Ist. bot. Univ. Pavia 20: 159-169

Kraft, L.M. 1958: Observations on the control and natural history of epidemic diarrhea of infant mice (EDIM). Yale Journal of Biology and Medicine 31(3): 121-137

Taylor, R.E.; Schofield, E.R. 1957: Observations on the control of American gooseberry mildew. Plant Pathol 6(3): 88-90

Thorold, P.W. 1963: Observations on the control of Angora goat lice, Linognathus afruanus and Damalinia caprae. J. S. Afr. vet. med. Ass 34: 59-67

Jeff, A.E. 1961: Observations on the control of Botrytis in anemones. Proc. Brit. Insectic. Fungic. Conf, Brighton, 321-6

Davies, T.G. 1962: Observations on the control of aphids on strawberries. Exp. Hort, 6, 20-3

Stone, L.E.W. 1957: Observations on the control of potato-root eelworm (Heterodera rostochiensit Wollenw.) under glass by D-D and solubilized p-m cresol. Annals of Applied Biology 45(2): 256-260

Coleman, P.G.; Haynes, D.W.M.; Hitchcock, J.L.B. 1956: Observations on the control of weeds in padi fields by the use of herbicides. Malayan Agric Jour 39(3): 191-199

Beck, A.B. 1961: Observations on the copper metabolism of the domestic fowl and duck. Australian Jour Agric Res 12(4): 743-753

Decoux, L. 1963: Observations on the core of sugar-beet.. C. r. hebd. Seanc. Acad. Agric. Fr 49(6): 443-51

Dawson, F.L.M. 1958: Observations on the corpora albicantia in the ovaries of normal and infertile dairy cows. J. agric. Sci 50: 322-330

Abbott, D.C.; Field, K.; Johnson, E.I. 1960: Observations on the correlation of anticholinesterase effect with solanine content of potatoes. Analyst 85: 375-376

Garms, R. 1961: Observations on the course of action of dieldrin on Anopheles larvae (A. stephensi and A. atroparvus). Z. Tropenmed. u. Parasit, Stuttgart, 12: pt. 3, 262-273

Foley, E.J. 1957: Observations on the course of bovine mastitis following intramuscular injection of meticorten and penicillin. Veterinary Medicine 52: 371-374

Fenwick, D.W.; Maharaj, S. 1963: Observations on the course of red ring disease of coconuts caused by the nematode Rhadinaphelenchus cocophilus (Cobb, 1919) Goodey, I960 in naturally infected trees. Journal of Hehmnthology 37(12): 21-26

Burzynski, J. 1961: Observations on the course of the outbreak of A. n. f. serotina.. Prace Inst. Bad. Lesn, 214, 89-112

Johnson, B.L. 1963: Observations on the creeping downer cow. Veterinary Medicine 53: 217-220

Pipernea, N.; Sirbu, I.; Popova, R.; Cucu, J. 1963: Observations on the crosses between Spotted and Brown or Finzgau cattle at the Podu-Iloaie Experiment Station in the district of Jassy.. Lucr. sti. Inst. Agron "Ion lonescu de la Brad" Iasi. 245-251

Yllo, L. 1960: Observations on the cultivation of big-leafed turnip at the Arctic Circle Experimental Station. Maatalous ja Koetoiminta 14: 128-47

Oprea, S. 1958: Observations on the cultivation of some vine varieties under the conditions of Cluj. Gradina Via Livada 7(10): 30-32

Rodighiero, G.; Caporale, G.; Dolcher, T. 1961: Observations on the cytological activity of some furocoumarins and on the behaviour with desoxyribonucleic acid. RC Accad. Lincei : Classe Sci. fis. mat. nat 30: 87-89

Dolcher, T. 1960: Observations on the cytological effect of certain furocoumarins. Nuovo G. bot. ital 67: 190-225

Gardner, F.H. 1956: Observations on the cytology of gastric epithelium in tropical sprue. Journal of Laboratory and Clinical Medicine 47(4): 529-539

Gotten, J. 1960: Observations on the cytology of the potato-root eelworm, Heterodera rosto-chiensis Wollenweber. Nematologica, Suppl II., 123-126

Rusu, E.; Barbat, I.; Rusu, E. 1961: Observations on the damage caused by late spring frosts on fruit trees. Lucrar. sti. Inst. agron, P. Groza, Cluj., 17: 65-74

Karl, E.; Hartleb, H. 1963: Observations on the damage to strawberry fruits by ground beetles (Carabidae).. Nachr Bl. dtsch. PflSchDienst. Berlin 17: 79-83

Hofmann, W. 1960: Observations on the danger of windthrow of Beech on the Frankische Platte.. Forstwiss. Cbl 79(7/8): 202-6

Popescu, G.I.; Sandu-Vllle, G. 1961: Observations on the debudding of the vine under conditions of the vineyard of Copou, Iasi. Stud. Cercet. sti. : Biol. Sti. agric. Iasi 12: 337-49

Bulit, J.; Ride, M. 1957: Observations on the decline diseases of Cherry in France. Bull. tech. Ing. Serv. agric, 123: 23

Kuhnel, W. 1963: Observations on the decline in viability of chlamydospores of various smut species in the soil. ZW. Bakt 117(2): 180-188

Kick, H. 1956: Observations on the decomposition of organic material in soil as affected by liming.. Z.PflErnahr. Dung 74: 1-10

Zaehringer, M.V.; Cunningham, H.H.; Letourneau, D.J. 1963: Observations on the decrease in sloughing of potato tissue slices on soaking in distilled water. American Potato Jour 40(10): 333-343

Jaskowski, L.; Walkowski, L. 1960: Observations on the deep freezing of bull semen. Roczn. Nauk rol., E 70: 372-375

Schwarze, P.; Frandsen, N.O. 1958: Observations on the degradation of tryptophane by fungi. Planta 50(4): 353-358

Szklarska, A. 1963: Observations on the degree of blue mould attack on selected varieties of tobacco under greenhouse conditions. Wiadom. tyton 7: 97-8

Rottensten, K.; Touchberry, R.W. 1957: Observations on the degree of expression of estrus in cattle. Jour Dairy Sci 40(11): 1457-1465

Gabryl, J. 1958: Observations on the degree of infection by diseases in some varieties of French bean (Ph. vulgaris), carried out in Pulawy in the years 1953-55. Hodowla Roslin Aklimatyz. Nasiennictwo 2: 261-83

Barnes, O.L. 1960: Observations on the desert grasshopper, Trimerotropis pallidipennis pallidipennis, in Arizona. Jour Econ Ent 53(5): 721-724

Ljunggren, B. 1956: Observations on the detection of active chlorine in milk by Wode's test.. Svenska Mejeritidn 48(6): 75-78; 80

Johns, C.K.; Berzins, I. 1956: Observations on the determination of antibiotics in milk. Jour Milk And Food Technol 19(1): 14-17

Forster, H.; Gasser, H. 1962: Observations on the determination of count of coliforms and salmonellae.. Mitt. Lebensm. Hyg, Bern. 53(3): 230-34

Miettinen, T.; Ryhanen, V.; Salomaa, H. 1957: Observations on the determination of glucuronic acid. Annales Medicinae Experimentalis et Biologiae Fenniae 35(2): 173-179

Grosman, R. 1960: Observations on the determination of phosphoric acid in plants. Ann. agron., Paris 11(3): 357-60

Friedman, H.S. 1962: Observations on the determination of serum protein-bound iodine. Clinica Chimica Acta; International Journal of Clinical Chemistry 7: 111-113

Lainson, R. 1958: Observations on the development and nature of pseudocysts and cysts of Toxoplasma gondii. Transactions of the Royal Society of Tropical Medicine and Hygiene 52(5): 396-407

Kuliev, K.A. 1963: Observations on the development of Anoplocephala perfoliata (Goeze, 1782) in an intermediate host (oribatid mites).. Problemy Parazitologii (Trudy IV Nauchnoi Konferentsii Parazitologov UkrSSR), 210-211

Polyanskii, Y.I.; Kheisin, E.M. 1959: Observations on the development of Babesia bovis in the tick vector.. Trudy Karel. Filiala Akad. Nauk SSSR 14: 5-13

Gunewardene, K. 1956: Observations on the development of Dirofilaria repens in Aedes (Stegonyia) albopictus and other aemmon mosquitoes of Ceylon. Ceylon Journal of Medical Science 9(1): 45-53

Dominik, J. 1958: Observations on the development of H. abietis on sunny and shady sites.. Sylwan 102(7): 45-8

Przybylski, Z. 1963: Observations on the development of H. padellus malinellus in the district of Wroclaw in 1955-56 and Rzeszow in 1960 and 1962. Polskie Pismo Entomologiczne 33(1-2): 63-71

Dinnik, J.A.; Dinnik, N.N. 1958: Observations on the development of Haemonchus contortus larvae under field conditions in the Kenya Highlands. Bulletin of Epizootic Diseases of Africa 6(1): 11-21

Widdowson, E.; Doncaster, C.C.; Fenwick, D.W. 1958: Observations on the development of Heterodera rostochiensis Woll. in sterile root cultures. Nematologica 3(4): 308-314

Beesley, W.N. 1962: Observations on the development of Hypoderma bovis de Geer (Diptera, Oestridae) in the bovine host. Res. vet. Sci 3: 203-208

Beesley, W.N. 1961: Observations on the development of Hypoderma Lineatum de Villiers (Diptera, Oestridae) in the bovine host. Annals of Tropical Medicine and Parasitology 55: 18-24

Fischer, H. 1959: Observations on the development of Lophodermium pinastri in Pine plantations in the Kleve State Forest.. Forst- u. Holzw 14(18): 402-4

Lyons, L.A.; Griffiths, K.J. 1962: Observations on the development of Neodiprion sertifer (Geoff.) within the cocoon (Hymenoptera: Diprionidae). Canad. Ent 94(9): 994-1001

Heim, P. 1961: Observations on the development of Physoderma alfalfae. Rev. MycoL. Paris 26(1): 3-23

Nelson, G.S. 1962: Observations on the development of Setaria labiatopapillosa using new techniques for infecting Aedes aegypti with this nematode. Journal of Helminthology 36: 281-296

Caputa, J. 1958: Observations on the development of a sward in natural grassland in lowland and mountainous situations (1955-1957). Landw. Jahrb. Schweiz. 72: 461-83

Schulz, M.E.; Voss, E.; Gutter, H. 1960: Observations on the development of continuous methods for the manufacture of ripened-cream butter.. Molkerei- u. Kasereiztg 11(19): 620-24

Altaev, A.K. 1961: Observations on the development of free-living larvae of Trichostrongylus skrjabini.. Trudy Gelmintologiceskoj Laboratorii 11: 10-21

Fischer, H. 1959: Observations on the development of needle-cast of the Pine stands in the Kleve State Forest. Forst u. Holz. 14(18): 402-404

Huet, R.; Tisseau, M.A. 1959: Observations on the development of pineapples after harvesting. Fruits d'Outre Mer 14: 271-4

Mabbott, T.W. 1960: Observations on the development of potato root eelworm, Heterodera rostochiensis Woll., on the potato tuber and the importance of such development in the spread of this nematode on washed tubers. European Potato Jour 3(3): 236-244

Meszoly, G.; Videki, L. 1962: Observations on the development of resistance in tomatoes.. Duna-Tisza Kozi mezogazd. kiserl. Int. Evk., Kecskemet. 1962. 35-46

Van, D.Vrie, M. 1959: Observations on the development of resistance to acaricides in the fruit tree red spider mite. Meded. LandbHogesch. Gent 24: 986-93

Craciun, T. 1961: Observations on the development of some characters and qualities under the influence of different parents and crosses in double hybrids of maize. Lucrar. sti. Inst. agron. N. Balcescu Bucuresti : Ser. B 5: 35-49

Guilford, H.G. 1958: Observations on the development of the miracidium and the germ cell cycle in Heronimus chelydrae MacCallum (Trematoda). Journal of Parasitology 44(1): 64-74

Peiu, M.; Filipescu, C.; Patrascanu, E. 1961: Observations on the development of the moth E. zinckenella Tr. on soya bean in the lasi region. Lucrar. sti. Inst. agron. Ion lonescu de la Brad lasi, 325-33

Rai, P. 1959: Observations on the development of the ova of Parascaris equorum Goez, 1782 and its infection in guinea pig. Indian Journal of Helminthology 10(1): 56-63

Amelunxen, F. 1956: Observations on the development of the protein spindles in Cactaceae (preliminary note). On the structural analysis of the protein spindles of the Cactaceae (preliminary note). Protoplasma 45(2): 228-240

Pinthus, M.J.; Eshel, Y. 1962: Observations on the development of the root system of some wheat varieties. Israel Jour Agric Res 12(1): 13-20

Aitken, R.N. 1959: Observations on the development of the seminal vesicles, prostate and bulbourethral glands in the ram. Journal of Anatomy 93(1): 43-51

Hirata, K. 1960: Observations on the development of young colonies of Barley powdery mildew (Erysiphe graminis hordei Marchal).. Trans. mycol. Soc. Japan 2(3): 2-6

Zubeldia, A. 1961: Observations on the development rhythm of potato parents in early crop breeding. European Potato Jour 4(4): 400-411

Tyler, M.J. 1960: Observations on the diet and size variation of Amphibolurus adelaidensis (Gray) (Reptilia, Agamidae) on the Nullarbor Plain. Trans. Roy. Soc. S. Austral 83: 111-117

Grobbelaar, C.S. 1963: Observations on the difference between body measurements of urban and rural European boys of age groups 10-18 years. S African Jour Sci 59(12): 565-572

Wellmann, G.; Schwietzer, C.H.; Liebre, H. 1961: Observations on the different capacity of sows to transmit antibodies in the colostrum.. Zbl. Bakt 183(2): 217-24

Wallis, J.A.N. 1962: Observations on the differential responses of 40 grass species and strains to low doses of dalapon. Pest. Abstr 8(3): 200-2

Wallis, J.A.N. 1962: Observations on the differential responses on 40 grass species and strains to low doses of dalapon. Pest. Abstr. (C) 8(3): 200-2

Murdock, F.R.; Hodgson, A.S.; Harris, J.R. 1958: Observations on the digestibility of orchardgrass pasture as affected by season and grazing management. Jour Dairy Sci 41(6): 858-859

French, M.H. 1961: Observations on the digestibility of pasture herbage. Turrialba 11(2): 78-84

Truszkowska, W Anda. 1963: Observations on the disease of Tomato fruits caused by G. candidum in Wroclaw and its neighbourhood. Biul. Inst. Ochr. Rosl, Poznan, 24, 383-387

Thrower, L.B. 1960: Observations on the diseases of Cacao pods in Papua-New Guinea.-I. Fungi associated with mature pods.-II. Cherelle wilt. Tropical Agriculture 37(2): 111-120

Thrower, L.B. 1960: Observations on the diseases of cacao pods in Papua-New Guinea.II. Cherelle wilt. Tropical Agriculture 37: 121-124

Borecki, Z.; Cichosz, E. 1961: Observations on the dissemination of ascospores of the fungus Venturia inaequalis (Cooke) Aderh. in Central Poland in the year 1959. Acta agrobot 10(1): 151-175

Dominik, J. 1961: Observations on the distribution and bionomics of P. fuscus, a little known pest of willows and poplars. Sylwan. Warsaw 105(3): 31-35

Leaver, D.D.; Hart, I.H. 1960: Observations on the distribution and control of bovine vibriosis in Victoria. Aust, vet. J 36: 460-465

Jahn, E.; Sinreich, A. 1963: Observations on the distribution of P. abietina in Austria in the period 1945-62 and on the results of different control methods. Z. angew. Ent, Hamburg, 51: pt. 2, 165-181

Stokoe, W.M. 1958: Observations on the distribution of birefringent crystals in the adrenal gland of the sheep. Brit Vet Jour 114(12): 463-469

Rahman, K.A.; Ed-Din, H.S. 1961: Observations on the distribution of drifting snails in a large irrigation canal. Bulletin of the World Health Organization 25: 699-701

Fisher, E.W. 1961: Observations on the disturbance of respiration of cattle, horses, sheep, and dogs caused by halothane anesthesia and the changes taking place in plasma pH and plasma CO2 content. American Journal of Veterinary Research 22: 279-286

Alicata, J.E. 1958: Observations on the dosage and method of administration of piperazine citrate to chickens for the control of Ascaridia galli. Poultry Sci 37(1): 89-96

Iwasaki, T. 1956: Observations on the dropping of fruits in some citrus varieties.. Bull. Tokai-Kinki Agric. Exp. Stat. hort. Div, 3, 1-16

Blasse, W. 1960: Observations on the drought resistance of apples on different rootstocks in summer 1959. Arch. Gartenb 8: 441-52

Bartlett, G.W.; Hinshelwood, C. 1959: Observations on the drug resistance of bacterial recombinants. Proceedings of the Royal Society of London. Series B Biological Sciences 150(940): 318-335

Long, P.L. 1962: Observations on the duration of the acquired immunity of chickens to Eimeria maxima Tyzzer, 1929. Parasitology 52(1/2): 89-93

Van Den Bruel, W.E.; Moens, R. 1958: Observations on the ecological factors affecting the effectiveness of slug control measures. Parasitica 14: 135-45

Edwards, J.S. 1961: Observations on the ecology and behaviour of the huhu beetle, Prionoplus reticularis White (Col. Ceramb.). Trans. roy. Soc. N.Z, Wellington, N.Z., 88: pt. 4, 733-741

Naeriewicz-Jodeo, J. 1962: Observations on the ecology and control of the leaf beet bug (Piesma sp.) in sugar-beet fields.. Biul. Inst. Ochr. Rosl, Poznan, 16, 89-100

Kalshoven, L.G.E. 1961: Observations on the ecology and epidemiology of Xyleborus destruens Bldf., the near primary borer in Teak plantations in Java. Bijdragen tot de Dierkunde, Amsterdam. 31, 5-21

Youngner, V.B. 1961: Observations on the ecology and morphology of Pennisetum clandestinum. Phyton Rev Internac Bot Exptl Argentina 16(1): 77-84

Hadlington, P.; Hoschke, F. 1959: Observations on the ecology of the Phasmatid Ctenomorphodes tessulata (Gray). Proc. Linn. Soc. N.S.W, Sydney., 84: pt. 2, 146-159

Key, K.H.L.; Common, L F.B. 1959: Observations on the ecology of the clothes moths Tineola bisselliella (Humm.) and Tinea pellionella L. in a bulk wool store. Aust. J. Zool, Melbourne 1(1): 39-77

L.Croix, E.A.S. 1961: Observations on the ecology of the cotton flea-beetles in the Sudan Gezira and the effect of sowing date on the level of population in cotton. Bull Entomol Res 52(4): 773-783

Davies, J.C. 1963: Observations on the effect of DDT formulations on the yellow tea mite, Hemitarsonemus latus (Banks), in Uganda. Bull. ent. Res, London, 54: pt. 3, 425-431

Fitzgerald, J.N. 1958: Observations on the effect of MCPB an red clover seed production. Proc 11th N.Z. Weed Control Conf, 57-60

Witkowski, W.; Witkowska, D. 1962: Observations on the effect of air temperature and soil humidity on the degree of infection of Winter Wheat ears with stinking smut (Tilletia tritici Wint.). Biul. Inst. Ochr. Rosl., Poznan 17: 191-206

Groetzner, E. 1957: Observations on the effect of balanced nutrition on the resistance of rye to frost damage.. Phosphorsaure 17: 1-9

Evans, J.D.; Oleksyshyn, N.; Luddy, F.E.; Barford, R.A.; Riemenschneider, R.W. 1959: Observations on the effect of cholesterol and fat supplementation on the composition of rabbit liver and plasma lipides. Archives of Biochemistry and Biophysics 85: 317-322

Jurca, J. 1960: Observations on the effect of cleaning and thinning from below on certain features ofthe development and growth of young broadleaved stands.. Sborn. Csl. Akad. Zemed. Ved. (Lesn.) 6(3): 201-18

Mayer, H. 1960: Observations on the effect of copper-II-ions and mercury-II-ions on conidia of Calonectria rigidiuscula. The synergism of heavy metal ions (Cu++, Cd++, Pb++, Hg++) and colloidal S in the fungicidal action on conidia of C. rigidius-cula. Arch. Mikrobiol 37(1): 18-27

Pruski, W. 1958: Observations on the effect of dam and sire on the quality of their progeny. Z. Tierz. ZuchtJBiol 71: 69-90

Bickoff, E.M.; Booth, A.N.; Livingston, A.L.; Hendrickson, A.P. 1960: Observations on the effect of drying on estrogenic activity of alfalfa samples of varying maturity. Jour Animal Sci 19(3): 745-753

Cohlan, S.Q.; Stone, S.M. 1961: Observations on the effect of experimental endocrine procedures on the teratogenic action of hypervitaminosis A in the rat. Biologia Neonatorum. Neo-Natal Studies 3: 330-342

Friend, D.W.; Crampton, E.W. 1960: Observations on The Effect of Four Mating Routines for Female Mink. Canadian Journal of Comparative Medicine and Veterinary Science 24(1): 3-5

Cox, R.S.; Winfree, J.P. 1957: Observations on the effect of fungicides on gray mold and leafspot and on the chemical composition of strawberry plant tissues. Plant Dis Reporter 41(9): 755-759

During, C.; Radcliffe, J.E. 1962: Observations on the effect of grazing animals on steepland soils. Trans, joint. Meet. Comm. 4 and 5 internal. Soc. Soil Sci., Nov, 685-90

Wlerszyllowski, J.; Rusek, Z.; Borys, M. 1958: Observations on the effect of growth substances, low temperatures and steeping on the germination of stratified seed of Caucasian pear. Roczn. Nauk rol. 77: 503-17

Winnicki, S.; Winnicka, I. 1963: Observations on the effect of high air temperatures on the production of milk and meat by cattle at pasture.. Medycyna Weterynaryjna 19: 113-114

Stuben, M. 1958: Observations on the effect of illumination with luminous tubes in preventing hibernation in P. quadratum. Z. P fl Krankh, Stuttgart, 65: pt. 4, 211-214

Nilakantan, P.R.; Sakkubai, P.R.; Dhanda, M.R. 1960: Observations on the effect of immunization of fowls with different vaccine strains of Ranikhet (Newcastle) disease virus. Indian Veterinary Journal 37: 503-508

Dale, D.G.; Mackay, V.G. 1958: Observations on the effect of Injected Iron Dextran on Weight Gains and Hemoglobin Levels of Baby Pigs on an Early Weaning Schedule. Canadian Journal of Comparative Medicine and Veterinary Science 22(11): 371-375

Eritch, K.C.; Schwarte, M.K.; Mcnabb, H.S. 1957: Observations on the effect of logging on the spread of Oak wilt in the Brayton Memorial Forest, Iowa. Proc. Iowa Acad. Sci 64: 110-112

Hobbiger, A. 1962: Observations on the effect of machine milking on the hygienic quality of raw milk.. Int. Dairy Congr. 1962. A: 517-20

Holmes, W.N.; Butlerdg; Phillips, J.G. 1961: Observations on the effect of maintaining glaucous-winged gulls (Larus glaucescens) on fresh water and sea water for long periods. Journal of Endocrinology 23: 53-61

Jozefaciuk, W. 1961: Observations on the effect of meteorological conditions on the height increment to tree seedlings.. Prace Inst. Bad. Lesn, 230, 107-31

Minar, J. 1962: Observations on the effect of meteorological factors on some parasitic Diptera (Ceratopogonidae, Simuliidae, Tabanidae). Csl. Parasit 9: 331-342

Minar, J. 1959: Observations on the effect of meteorological factors on the activity of mosquitos in meadow-forest conditions in the south-western region of Czechoslovakia. Csl. Parasit, Prague, 6: pt. 2, 57-74

Nickle, W.R. 1963: Observations on the effect of nematodes on Ips confusus (Le Come) and other bark beetles. Journal of Insect Pathology 5(3): 386-389

Ferrari, T.J. 1960: Observations on the effect of nitrogen fertilizing on oat-cyst eelworm injury.. Landbouwvoorlichting 17: 240-245

Raffaele, G.; Coluzzi, A.; De Zulueta, J. 1958: Observations on the effect of numbers and age on the suceptibility of mosquitos to DDT. Bulletin of the World Health Organization 18(3): 464-468

Pigoniowa, H. 1958: Observations on the effect of oestrogenic and gonadotropic hormones on spermato-genesis and on the restoration of spermatogenesis. Zeszyty Problemowe Postepow Nauk Rolniczych 11: 23-25

Haavisto, M.; Jamalainen, E.A.; Ylimaki, A. 1956: Observations on the effect of pentachloronitrobenzene on the low-temperature pathogens in winter Turnip Rape. Valt. Maatalousk. Julk 148: 62-67

Gartel, W. 1959: Observations on the effect of potassium manuring on the incidence of oidium on American vines. Weinberg u. Keller. 6: 81-5

Coursey, D.G.; Simmons, E.A. 1963: Observations on the effect of storage temperature on the lipolytic deterioration of palm oil.. Oleagineux 18: 16(1-6)

Lockett, M.F. 1957: Observations on the effect of sulphur dioxide in blackcurrant syrup on the development of aneurine deflciency in rats. Journal of Pharmacy and Pharmacology 9(9): 605-608

Eckert, J. 1964: Observations on the effect of thiabendazole against some helminths of zoo animals. Seminar on parasitic diseases with special reference to thiabendazole. Pan-Am. Congr. vet. Med. Zootech, Mexico City ; November 13. 4th, 31-33

Harris, R. 1959: Observations on the effect of topical sodium fluoride on caries incidence in children. Austral. Dent. J 4: 257-260

Roberts, F.H.S.; Keith, R.K. 1959: Observations on the effect of treatment with phenothiazine on the development of resistance by calves to infestation with the stomach worm, Haemonchus placei (Place 1893) Ransom 1911. Aust. vet. J 35: 409-414

Negrobov, V.P. 1962: Observations on the effect of variations in humidity in the environment on Complexomermis ghilarovi Polozhentev & Artyukhovski, 1958 (Nematoda: Mermithidae).. Trudy vses. Soveshch. Fitogelmint, (5th). Samarkand, 173-179

Bognar, S. 1960: Observations on the effect of various factors on the dynamics of spider mite populations, with special reference to DDT preparations. Kiserl Kozlem, 53C: 1, 19-32

Bolhuis, G.G.; Groot, W.D. 1959: Observations on the effect of varying temperatures on the flowering and fruit set in three varieties of groundnut. Netherlands Journal of Agricultural Science 7(4): 317-326

Borzini, G. 1956: Observations on the effect on the physiology of vines of applications of suiphisr-zineb mixtures against downy mildew. Not. Mal. Piante. 35/36, 113-16

Buffam, P.E. 1962: Observations on the effectiveness and biology of the European predator Laricobius erichsonii Rosen. (Coleoptera: Derodon-tidae) in Oregon and Washington. Canad. Ent, Ottawa 95(5): 461-472

Vardabasso, A. 1963: Observations on the effectiveness of Vapam as a soil fumigant. Tabacco 67: 254-67

White, J.C. 1962: Observations on the effectiveness of bactericidal agents in rubber and rubber-like materials used in milking machine inflations. J. Milk Fd Tech 25(10): 312-15

Fleischer, L. 1961: Observations on the effectiveness of different herbicides for weed control in maize.. Wiss. Tech. Fortschr. fur die Landw 2(7): 304-6

Mackiewicz, S. 1962: Observations on the effectiveness of mixtures of saltpetre with aldrin and lindane for the control of the potato beetle (L. decemlineata). Biul. Inst. Ochr. Rosl, Poznan, 17, 125-130

Peters, R.A. 1957: Observations on the effectiveness of polychlorobenzoic acid for pasture brush control. Proc 11th Northeast. Weed Control Conf, 236-237

Goodey, J.B.; Hooper, D.J. 1958: Observations on the effects of Ditylenchus dipsaci and Anguina tritici on certain wheat and barley varieties. Nematologica. Leiden 3: 24-29

Murray, J.G. 1960: Observations on the effects of added quaternary ammonium compounds in farm milk supplies. Res. exp. Rec. Minist. Agric, N. Ire. 9(2): 117-20

Dadd, R.H. 1961: Observations on the effects of carotene on the growth and pigmentation of locusts. Bull. ent. Res, London, 52: pt. 1, 63-81

Et Al 1960: Observations on the effects of decaying vegetable matter on nematode populations. Plant Dis Reporter 44(6): 400-401

Wilson, W.T. 1962: Observations on the effects of feeding large quantities of Bacillus thuringiensis Berliner to honey bees. J. Insect Path. New York, N.Y. 4(2): 269-270

Stokoe, W.M. 1959: Observations on the effects of gonadectomy and subsequent injection of testosterone on the adrenals of male sheep. Journal of Comparative Pathology 69(2): 216-222

Pryor, W.J.; Hart, B. 1961: Observations on the effects of implantation of progesterone-oestradiol benzoato on cattle fattening under Queensland feedlot conditions. Aust. vet. J 37: 342-345

Foster, L.J.; Wood, R.A. 1963: Observations on the effects of shade & irrigation on soil-moisture utilization under coffee in Nyasaland. Emp. J. exp. Agric 31: 108-114

Foster, L.J.; Wood, R.A. 1963: Observations on the effects of shade and irrigation on soil-moisture utilization under coffee in Nyasaland. Emp Jour Exptl Agric 31(122): 108-114

Wright, E. 1959: Observations on the effects of the administration of thiocyanate and thiouracil to sheep. New Zealand Jour Agric Res 2(5): 903-914

Jackson, W.P.; Dancaster, C.P. 1962: Observations on the effects of vitamin D in man, including the relation to cortisone. Journal of Clinical Endocrinology and Metabolism 22: 195-211

Mackenzie, H.I. 1960: Observations on the effects offeeding trace elements to sheep. Rhodesia Agric. J 57: 305-307

Varma, B.K.; Gupta, B.K.; Sinha, V.P. 1960: Observations on the efficacy of a five day course of diethylcarbamazine in microfilaria positive persons (W. bancrofti). Bulletin of the National Society of India for Malaria and other Mosquito-Borne Diseases 8(3/4): 113-115

Rudge, J.M. 1958: Observations on the efficiency of animal inoculation for isolating leptospirae from kidney tissue. N.Z. vet. J 6: 15-16

Oliver, J.; Semple, E.G. 1962: Observations on the efficiency of quaternary ammonium compounds, caustic soda and steam in the removal of gram-negative rods from dairy equipment in Southern Rhodesia. Int. Dairy Congr. 1962. G: 929-36

Van't Woudt, B.D. 1956: Observations on the efficiency of sub-irrigation in heavy soils. Transactions American Geophysical Union 35(5): 588-592

Kalidis, D.S. 1962: Observations on the egg parasites Ooencyrtus pityocampae Mercet and Tetrastichus sp. of Thaumetopoea pityocampa Schiff. in Greece.. Anz. Schadlingsk 35(8): 119-22

Hoshikawa, K. 1960: Observations on the embryo sac containing double egg apparatus in Triticum aestivum L. Bot. Mag. Tokyo, 73: 861, 107-12

Wallace, H.R. 1958: Observations on the emergence from cysts and the orientation of larvae of three species of the genus Heterodera in the presence of host plant roots. Nematologica 3(3): 236-243

Russ, K. 1960: Observations on the emergence of Carpocapsa pomonella and experiments on the improvement of codling moth control. (Preliminary communication). PflSch. Ber. Wien. 25: 67-90

Phan-Chon-Ton. 1962: Observations on the emission of ethylene by fruits.. Proc 15th int. hort. Congr, Nice 2: 238-41

Endroczi, E.; Lissak, K.; Bata, G.; Illey, J.; Tolnay, T. 1958: Observations on the endocrine and neural organization of sexual behavior in female cats. Endokrinologie 36(1-2): 13-23

Joussellin, W. 1963: Observations on the ensilage of fodder maize.. C. r. hebd. Seanc. Acad. Agric. Fr 49(11): 882-6

Freudiger, U. 1956: Observations on the epidemiology and clinical features of TB. in dogs and cats. Schweizer Archiv für Tierheilkunde 98: 195-205

Freudiger, U. 1956: Observations on the epidemiology and symptoms of tuberculosis in dogs and cats.. Schweizer Archiv für Tierheilkunde 98(5): 195-205

Rosen, L. 1958: Observations on the epidemilogy of dengue in Panama. American Journal of Hygiene 68(1): 45-58

Symes, C.B. 1960: Observations on the epidemiology of filariasis in Fiji. Journal of Tropical Medicine and Hygiene 63: 59-67

Prendergast, A.G. 1957: Observations on the epidemiology of vascular wilt disease of the Oil Palm (Elaeis guineensis, Jacq.). J. W. Afr. Inst. Oil Palm Res 2(6): 148-175

Schofield, F.D.; Parkinson, A.D.; Jeffrey, D. 1963: Observations on the epidemiology, effects and treatment of tinea imbricata. Transactions of the Royal Society of Tropical Medicine and Hygiene 57: 214-227

Macowan, K.D.S. 1959: Observations on the epizootiology of lumpy skin disease during the first year of its occurrence in Kenya. Bulletin of Epizootic Diseases of Africa 7: 7-20