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Subject Term
- extension communication[remove]146
- information needs[remove]146
- farmers65
- extension59
- information services47
- extension agents38
- extension services32
- information sources29
- newspapers23
- information issues21
- universities21
- attitudes19
- media effectiveness19
- roles17
- Internet16
- farming methods16
- news releases16
- radio16
- extension programs15
- development communication14