[The state of humus balance in the soil of the USSR and requirements in organic fertilizers]
1988
Zhukov, A.I.
AGROVOC关键词
书目信息
页码
pp. 12-20
其它主题
Ussr/ soil types; Urss/ type de sol; Urss/ tipos de suelo; Manures
语言
俄语
注释
Summary (En). 26 ref.
类型
Summary
1990-08-15
AGRIS AP