Longevity and culling rates in the Danish sow production and the consequences of a different strategy for culling
1996
Pedersen, Per Nyby
AGROVOC关键词
书目信息
页码
pp. 28-33
其它主题
Longevite; Eliminacion; Reforme des animaux
语言
英语
注释
Summary (En)
3 ref.
类型
Summary
1998-08-15
AGRIS AP