[This system can improve herd health [Breeder Herd Health Monitoring System]]
1994
Botha, P.D.
AGROVOC关键词
书目信息
页码
pp. 8-9
其它主题
Sante animale; Sudafrica
语言
南非荷兰语
团体作者
South African Pork Producers Organization, Pretoria (South Africa)
1995-08-15
AGRIS AP