最低收购价政策对粮食生产效率的影响程度研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1673-291x|volume|21|23-23

ISSN: 1673-291x

Source: 经济研究导刊, Vol.volume, Iss.21, 2017-01, pp. : 23-23

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Abstract