Economic evaluation of the DHIA [Dairy Herd Improvement Association] in the Western Region [Dairy cattle, costs, returns; USA].
1981
Araji A.A. | Gardner R.L.
书目信息
语言
英语
注释
ill. 24 ref. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Monograph; Non Conventional; Non-Conventional
2012-11-15
AGRIS AP