|
|
Klingel H,. (1972). The Social Behaviour of the African Equidae. Zoologica Africana, 7, 175–185.
|
|
|
|
Joubert, E. (1972). Mountain zebra behaviour. Zool. Afr., 7.
|
|
|
|
LANG EM, L. E. H. M. A. N. N. E. von. (1972). Wildesel in Vergangenheit und Gegenwart. Zool. Garten., 41, 157–167.
|
|
|
|
Klingel, H.. (1972). Social behaviour of African Equidae. Zool. Afr., 7(1), 175–185.
|
|
|
|
Ödberg Fo,. (1973). L'éthologie: Son passé et son development actuel. Zoo, 38, 208–213.
|
|
|
|
Buttiker, W. (1973). [Preliminary report on eye-frequenting butterflies in the Ivory Coast]. Rev Suisse Zool, 80(1), 1–43.
|
|
|
|
Klingel H,. (1975). Die soziale Organisation der Equiden. Verh Dtsch Zool Ges in Karlsruhe, , 71–80.
|
|
|
|
Macfadden Bj,. (1976). Cladistic analysis of primitive equids, with notes on other perissodactyls. Syst Zool, 25, 1.14.
|
|
|
|
Rashek Va,. (1976). Details of feeding and feeding behaviour in young wild asses on Barsa – Kelmes Island (Aralsea). Zool Zh, 55, 784–787.
|
|
|
|
Smuts Gl,. (1976). Reproduction in the zebra stallion from the Krüger National Park. Zool Afr, 11, 207–220.
|
|
