[CJ-06-15]Farmers’ Demand-Driven Technological Extension: An Empirical Study

Author：　　Periodical： 　　Source：

Author：Hu, Ruifa, Liqiu Li, Zhenhe Zhang and Shangbai Shi　　Periodical：Issues in Agricultural Economy, No. 11, 2006, pp: 50-56.　　Source： ccap