PDF(907 KB)
PDF(907 KB)
PDF(907 KB)
新型农业科技传播体系的试构建——基于决策权和知识匹配程度的分析
A construction of new type ag-technology extension system——an analysis based on the matching degree between decision-making rights and knowledge
governmental ag-technology extension system / decision-making rights / knowledge / principal-agency relation
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