A STUDY OF HUMIC AND FULVIC FRACTIONS OF SOME SOILS OF DIFFERENT AGRO-CLIMATIC REGIONS OF ERSTWHILE PUNJAB

被引：1
|
作者：
BHANDARI, GS
MASKINA, MS
RANDHAWA, NS
机构：
来源：
GEODERMA | 1970年 / 3卷 / 03期
关键词：
D O I：
10.1016/0016-7061(70)90024-8
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
引用
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页码：239 / &
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