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Subject Term
- evaluation[remove]38
- extension[remove]38
- extension services[remove]38
- extension programs22
- extension communication19
- extension methods11
- farmers9
- education effects8
- information sources8
- rural development8
- agricultural development7
- development7
- extension agents6
- research methods6
- extension systems5
- information needs5
- participation5
- program evaluation5
- development communication4
- development issues4