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Subject Term
- agricultural development[remove]119
- extension agents[remove]119
- development80
- rural development77
- extension69
- farmers48
- development communication41
- development issues36
- extension communication35
- extension services35
- participation27
- extension programs21
- training needs21
- roles20
- extension education19
- extension methods18
- scientists18
- information issues17
- information needs17
- extension systems14