中国粮食主产区粮食生产和农民收入影响因素分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1001-2338|volume|2|49-56

ISSN: 1001-2338

Source: 青海社会科学, Vol.volume, Iss.2, 2015-01, pp. : 49-56

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Abstract