[Improvement of Swiss cattle [Use of Brown Swiss bulls of American breeding for the improvement of domestic Swiss cattle]]
1989
Vsyakikh, A.S. | Gryaznov, A.S.
AGROVOC关键词
书目信息
页码
pp. 19-21
其它主题
Glandulas mamarias; Crossbreeding/ breeding aims; Traite; Cruzamiento/ objetivo de mejoramiento; Ordeno; Croisement/ objectif de l'amelioration
语言
俄语
1990-08-15
AGRIS AP