基于投影寻踪方法的粮食主产区农民用水合作组织绩效研究——基于湖北、湖南、黑龙江3省的调查

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-9121|38|9|8-14

ISSN: 1005-9121

Source: 中国农业资源与区划, Vol.38, Iss.9, 2017-01, pp. : 8-14

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Abstract