USE OF N-15 ENRICHMENT OF SOIL MINERALIZABLE N AS A REFERENCE FOR ISOTOPE-DILUTION MEASUREMENTS OF BIOLOGICALLY FIXED NITROGEN

被引:21
作者
CHALK, PM
DOUGLAS, LA
BUCHANAN, SA
机构
关键词
D O I
10.1139/m83-162
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
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页码:1046 / 1052
页数:7
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