THE LOESS SOILS OF THE NEBRASKA PORTION OP THE TRANSITION REGIONVI. THE RELATIVE “RAWNESS” OF THE SUBSOILS
作者:
FREDERICK,
ALWAYS GUY,
MCDOLE CLAYTON,
期刊:
Soil Science
(OVID Available online 1917)
卷期:
Volume 3,
issue 1
页码: 8-36
ISSN:0038-075X
年代: 1917
出版商: OVID
数据来源: OVID
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