DETERMINATION OF SOIL ORGANIC MATTER BY MEANS OF A PHOTOELECTRIC COLORIMETER

被引:90
作者
GRAHAM, ER
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D O I
10.1097/00010694-194802000-00004
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:181 / 183
页数:3
相关论文
共 3 条
[1]  
Merikallio E., 1929, AYRAPAANJARVEN
[2]   A rapid approximate method for determining soil organic matter [J].
Schollenberger, CJ .
SOIL SCIENCE, 1927, 24 (01) :65-68