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Subject Term
- extension[remove]1,264
- extension communication[remove]1,264
- extension services386
- extension methods333
- farmers321
- extension programs285
- media effectiveness209
- rural development188
- extension agents187
- information needs165
- information sources158
- development communication153
- development141
- agricultural development136
- information services124
- participation118
- information issues117
- extension information113
- information technology113
- radio111