[Liming and deep ploughing of warp in the valley of Skjernaa [Denmark]]
1978
Jessen, T. (Statens Planteavlsforsoeg, Skjern (Denmark). Statens Forsoegsstation)
书目信息
出版者
Statens Planteavlskontor
页码
4 p.
语言
丹麦语
注释
3 ill., 5 tables
1978-06-15
AGRIS AP