[Reduced soil treatment [rotary cultivator]]
1976
Nielsen, V. (Landbrugstekniske Undersoegelser, Oerritslevgaard (Denmark))
书目信息
卷
121
期
36
ISSN
0041-5774
页码
pp. 717-718
语言
丹麦语
1977-06-15
AGRIS AP