NEW AND CONVENTIONAL EVAPORATIVE SYSTEMS IN CONCENTRATING NITROGEN SAMPLES PRIOR TO ISOTOPE-RATIO ANALYSIS

被引:7
作者
LOBER, RW
REEDER, JD
PORTER, LK
机构
[1] USDA, Fort Collins, CO, USA, USDA, Fort Collins, CO, USA
关键词
D O I
10.2136/sssaj1987.03615995005100040024x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
16
引用
收藏
页码:951 / 958
页数:8
相关论文
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