The effect of some factors on frequency of mutual sucking in cows
1985
Pytloun, J. (Vysoka Skola Zemedelska, Prague-Suchdol (Czechoslovakia))
AGROVOC关键词
书目信息
页码
pp. 125-130
其它主题
Suckling / breeds; Lactacion; Lactancia / razas; Allaitement / race
语言
俄语
注释
1 graph, 3 tables; 14 ref. Summaries (De, En, Ru, Sk)
类型
Summary
1986-08-15
AGRIS AP