INFORMATION PROVIDED ON HUMIC SUBSTANCES BY E4-E6 RATIOS

被引:900
作者
CHEN, Y [1 ]
SENESI, N [1 ]
SCHNITZER, M [1 ]
机构
[1] AGRICULTURE CANADA,INST SOIL RES,OTTAWA KIA OC6,ONTARIO,CANADA
关键词
D O I
10.2136/sssaj1977.03615995004100020037x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:352 / 358
页数:7
相关论文
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