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Subject Term
- extension agents[remove]166
- information needs[remove]166
- extension83
- extension communication75
- farmers63
- information sources54
- extension services48
- information services34
- information issues31
- training needs26
- rural development25
- attitudes23
- newspapers23
- development22
- extension programs22
- media effectiveness22
- Internet21
- development communication20
- roles19
- agricultural development17