我国农业技术推广扩散作用机理及改进策略
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1000-7695|volume|22|42-51
ISSN: 1000-7695
Source: 科技管理研究, Vol.volume, Iss.22, 2017-01, pp. : 42-51
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Abstract