科教驱动欠发达地区现代农业发展策略研究——以沂蒙老区为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-6051|37|5|114-117

ISSN: 1009-6051

Source: 临沂大学学报, Vol.37, Iss.5, 2015-01, pp. : 114-117

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Abstract