Comparison of farm businesses of registered and grade herds New York, 1977 [Costs and returns, dairy farm management].
1979
Bratton C.A.
书目信息
A.E. Research - New York State University Dept. of Agricultural Economics (USA). no. 79-10.
语言
英语
注释
ill. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Journal Article; Non Conventional
团体作者
Vsesoyuznaya Akademiya Sel' skokhozyajstvennykh Nauk, Moscow (USSR).
2012-11-15
AGRIS AP
