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Author Title (up) Year Publication Serial Volume Pages
Shalaby, A.M. Host-preference observations on Anopheles culicifacies (Diptera: Culicidae) in Gujarat State, India 1969 Annals of the Entomological Society of America 2739 62 1270-1273
Oelofse J, Plastic for game catching 1969 1430 10 306-308
Raveling, D. G. Preflight and flight behaviour of Canada geese. 1969 Auk 5314 86 671-681
Lanzetta, J.T.; Hannah, T.E. Reinforcing behavior of “naive” trainers 1969 Journal of Personality and Social Psychology 4307 11 245-252
Klingel H, Reproduction in the Plains Zebra, Equus burchelli boehmi: Behaviour and Ecological Factors 1969 1292 6 339-345
Halford; G.S.; Halford, J.M . Secondary reinforcement: signal or substitute reward? A preliminary investigation 1969 3588
Collery L, Sexual and social behaviour of the Connemara pony 1969 990 125 151-152
Hanson, R.P.; Trainer, D.O. Significance of changing ecology on the epidemiology of arboviruses in the United States 1969 Proceedings, Annual Meeting of the United States Animal Health Association 2742 73 291-294
Alexander, B.K.; Bowers, J.M. Social organization of a troop of Japanese monkeys in a two-acre enclosure 1969 Folia Primatologica; International Journal of Primatology 2055 10 230-242
Rashek Va, Some features of onager behaviour 1969 1492 35 21-38