GANGETIC ALLUVIUM OF INDIA - PEDOCHEMICAL CHARACTERS OF THE GENETIC SOIL TYPES OF GORAKHPUR DISTRICT IN THE UNITED PROVINCES

被引:10
作者
AGARWAL, RR
MUKERJI, SK
机构
关键词
D O I
10.1097/00010694-195107000-00002
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:21 / 32
页数:12
相关论文
共 3 条
[1]  
DESIGMOND AA, 1935, SOIL RES, V4, P217
[2]   The determination of exchangeable calcium in carbonate-free soils. [J].
Williams, R .
JOURNAL OF AGRICULTURAL SCIENCE, 1928, 18 :439-445
[3]  
WRIGHT CH, 1939, METHODS SOIL ANAL