[Conception rates in Large white sows inseminated by boars of the same breed as well as by Estonian Bacon and Landrace breeds on the ''Gubkin'' state farm of the Belgorod region]
1989
Ryazantsev, S. | Morozova, L.
AGROVOC关键词
书目信息
其它主题
Exploitation d'etat; Inseminacion artificial/ razas; Insemination artificielle/ race; Artificial insemination/ breeds
语言
俄语
1990-08-15
AGRIS AP