[Sufficient nitrogen does not impair the quality of sugar beets [Beta vulgaris]]
1980
Spielhaus, G. (Landwirtschaftskammer Westfalen-Lippe, Muenster (Germany, F.R.))
书目信息
页码
pp. 34-35
语言
德语
注释
1 ill., 2 tables
1981-06-15
AGRIS AP