河南省现代农业科技创新探析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1673-291x|volume|24|28-29
ISSN: 1673-291x
Source: 经济研究导刊, Vol.volume, Iss.24, 2017-01, pp. : 28-29
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Abstract