MOLECULAR SIZES AND FUNCTIONAL GROUPS OF HUMIC SUBSTANCES EXTRACTED BY O.IM PYROPHOSPHATE FROM SOIL AGGREGATES OF DIFFERENT STABILITY

被引：29

作者：

DELLAGNOLA, G

FERRARI, G

机构：

来源：

JOURNAL OF SOIL SCIENCE | 1971年 / 22卷 / 03期

关键词：

D O I：

10.1111/j.1365-2389.1971.tb01622.x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：342 / +

页数：1

共 30 条

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