SOIL TRENDS AND VARIABILITY ACROSS SELECTED LANDSCAPES IN IOWA

被引:24
作者
WALKER, PH
HALL, GF
PROTZ, R
机构
来源
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS | 1968年 / 32卷 / 01期
关键词
D O I
10.2136/sssaj1968.03615995003200010025x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:97 / &
相关论文
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