LOWERING OF THE HUMUS CONTENT OF CHERNOZEM SOILS OF THE RUSSIAN PLAIN AS A RESULT OF HUMAN ACTION

被引:1
作者
PRIPUTINA, IV
机构
来源
SOVIET GEOGRAPHY | 1989年 / 30卷 / 10期
关键词
D O I
10.1080/00385417.1989.10640808
中图分类号
P9 [自然地理学]; K9 [地理];
学科分类号
0705 ; 070501 ;
摘要
引用
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页码:759 / 762
页数:4
相关论文
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