Visual heat detection management in dairy cattle.
1988
Falk D.E. | Falk D.G.
AGROVOC关键词
书目信息
Current information series - Cooperative Extension Service
期
830.
语言
英语
注释
ill. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Monograph; Non Conventional
团体作者
University of Idaho
2012-11-15
AGRIS AP
