[How can the farmer adjust his mind to the eighties? Farm management, production control and marketing of the individual farm]
1980
Kuhlmann, F.
书目信息
DLG-Mitteilungen (Germany, F.R.)
卷
95
期
3
ISSN
0341-0412
页码
pp. 131-134
语言
德语
注释
3 ill., 1 table; Summary (De)
类型
Summary
1980-06-15
AGRIS AP
