ANALYSIS OF HUMIC ACIDS BY SOLUTION AND SOLID-STATE C-13 NUCLEAR-MAGNETIC-RESONANCE

被引:152
作者
SCHNITZER, M
PRESTON, CM
机构
关键词
D O I
10.2136/sssaj1986.03615995005000020015x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:326 / 331
页数:6
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