MODIFICATION OF GRAHAM METHOD FOR DETERMINING SOIL ORGANIC MATTER BY COLORIMETRIC ANALYSIS

被引:10
作者
CAROLAN, R
机构
关键词
D O I
10.1097/00010694-194810000-00001
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:241 / 247
页数:7
相关论文
共 4 条
[1]  
[Anonymous], 1944, SOIL PLANT ANAL
[2]  
BARTON C, 1944, IND ENG CHEM ANAL ED, V16, P429
[3]   DETERMINATION OF SOIL ORGANIC MATTER BY MEANS OF A PHOTOELECTRIC COLORIMETER [J].
GRAHAM, ER .
SOIL SCIENCE, 1948, 65 (02) :181-183