Convincing results through efficient use techno-scientific progress on crop production state farm of Hadmersleben [German D.R.]
1989
Paper, M. (VEG (P), Hadmersleben (German D.R.))
AGROVOC关键词
书目信息
页码
pp. 108-110
其它主题
Republica democratica alemana/ cambio tecnologico; Engrais azote; Cereale; Cultivo en rotacion; German democratic republic/ technical progress; Republique democratique allemande/ progres technique
语言
德语
注释
10 tables; Summary only
类型
Summary
1990-08-15
AGRIS AP