怎样在田间识别土壤

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Autoria(s): 席承藩

Data(s)	1957
Identificador	http://159.226.121.23/handle/0/3421 http://www.irgrid.ac.cn/handle/1471x/107101
Idioma(s)	中文
Fonte	席承藩.怎样在田间识别土壤,地理知识,1957,8(4):
Tipo	期刊论文