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Subject Term
- extension[remove]381
- information needs[remove]381
- farmers180
- extension communication165
- extension services161
- extension programs99
- information sources89
- extension agents83
- attitudes64
- information issues59
- information services51
- rural development49
- farming methods45
- roles45
- media effectiveness43
- agricultural development40
- radio39
- development issues37
- development36
- extension methods34