Flade Je,. (1959). Shetlandponies. Die Neue Brehm-Bücherei, , 243.
|
Flade Je, F. W. (1963). Beitrag zum Problem der Trächtigkeitsdauer und zu ihrer faktoriellen Abhängigkeit beim Pferd. Arch Tierz, , 505–520.
|
Franke Stevens E,. (1988). Contents between bands of feral horses for access to fresh water: the resident wins. Anim Beh, 36(6), 1851–1853.
|
Fraser Af,. (1922). The behaviour of the horse ? (pp. 264–278). Wallingford, UK: C.A.B. International.
|
FRASER AF et al,. (1975). An exploratory ultrasonic study on quntitative foetal kinesis in the horse. Appl Anim Ethol, 1, 395–404.
|
Frechkop S,. (1959). Le Pélage des zebres. Zoo Antwerpen, 25.
|
FRERICHS WM et al,. (1973). Equine Piroplasmosis: Therapeutic trials of imidocarb dihydrochloride in horses and donkeys. Vet Rec, 93, 73–75.
|
Frerichs Wm, H. (1974). Treatment of equine piroplasmosis with imidocarb dipropionate. Vet Rec, 95, 188–189.
|
Fretz Pb,. (1977). Behavioral virilization in a brood mare. Appl Anim Ethol, 3, 277–280.
|
Friant M,. (1961). La morphologie des molaires chez les equidae, principalement ceux d'Europe. Acta Zool, 42, 299.
|