发达国家的农业科技创新模式及对我国的启示——美、英、法、德四国的比较分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-736x|33|5|168-170

ISSN: 1002-736x

Source: 改革与战略, Vol.33, Iss.5, 2017-01, pp. : 168-170

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Abstract