1644-1949年毛乌素沙地南缘水利灌溉和土地垦殖过程研究——以定边县八里河灌区为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-4769|volume|1|169-176

ISSN: 1000-4769

Source: 社会科学研究, Vol.volume, Iss.1, 2016-01, pp. : 169-176

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Abstract