[Danish pilot farms [cattle], 17: Influence of production control on the technical and economical results in roughage and milk production systems 1976-1977 [Denmark]]
1977
Oestergaard, V. | Henneberg, U. | Hermansen, J.E. | Hindhede, J.
书目信息
Beretning fra Statens Husdyrbrugsforsoeg (Denmark)
期
459
出版者
Landhusholdningsselskabet
页码
141 p.
语言
丹麦语
注释
27 illus., 29 tables; Summary (Da)
1978-06-15
AGRIS AP