000 00229nam a2200073Ia 4500
100 _aDe Boer H.
245 _aCuu rrent Tpics in Veterinary Midicine- Vol : 2 Patternss of Growth and Development in Cattle.
260 _bSpringer Verlag, Berlin
_c1977
082 _aDE
999 _c349675
_d349675