非农收入对农业要素投入结构的影响研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-7881|volume|2|70-79

ISSN: 1000-7881

Source: 中国人口科学, Vol.volume, Iss.2, 2017-01, pp. : 70-79

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Abstract