INDIGENOUS C-13-NMR STRUCTURAL FEATURES OF SOIL HUMIC SUBSTANCES

被引:23
作者
WOROBEY, BL
WEBSTER, GRB
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D O I
10.1038/292526a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
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页码:526 / 529
页数:4
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