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Subject Term
- extension systems[remove]28
- extension services21
- extension15
- development10
- extension programs10
- rural development10
- training and visit system10
- farmers9
- agricultural development8
- extension communication8
- India7
- farming systems research7
- development issues6
- extension agents6
- extension methods5
- farming methods5
- participation5
- roles5
- education effects4
- farming systems4