SPATIAL VARIABILITY OF N-15 AND TOTAL NITROGEN IN SOME VIRGIN AND CULTIVATED SOILS

被引：58

作者：

BROADBENT, FE

RAUSCHKOLB, RS

LEWIS, KA

CHANG, GY

机构：

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1980年 / 44卷 / 03期

关键词：

D O I：

10.2136/sssaj1980.03615995004400030017x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：524 / 527

页数：4

共 11 条

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