Effect of the number of first-calvers per 100 cows on zootechnical and production indices
1986
Jurco, V. (Vyskumny Ustav Zivocisnej Vyroby, Nitra (Czechoslovakia))
AGROVOC关键词
书目信息
页码
pp. 633-641
其它主题
Production laitiere; Novilla/ parto; Lactacion; Genisse/ parturition; Heifers / parturition; Numero de cabezas; Produccion lechera
语言
斯洛伐克语
注释
3 tables; 6 ref. Summaries (En, Ru, Sk)
类型
Summary
1987-08-15
AGRIS AP