我国粮食主产区农户种粮状况分析--基于13个粮食主产区农户调查的数据

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1004-4175|volume|2|92-99

ISSN: 1004-4175

Source: 理论探索, Vol.volume, Iss.2, 2016-01, pp. : 92-99

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Abstract