[CJ-04-23]Agricultural Technician’ Behaviours of Extension in the Countryside and Analysis on the Causal Factors

Author：　　Periodical： 　　Source：

Author：Hu, Ruifa, Dingqiang Sun and Xiaoxia Dong　　Periodical：Chinese Rural Economy, No. 11, 2004 (Serial No. 239), pp: 29-35.　　Source： ccap