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Subject Term
- extension[remove]36
- extension services27
- extension systems19
- roles14
- extension programs12
- extension agents11
- India9
- development9
- farmers9
- development issues8
- rural development8
- training and visit system7
- agricultural development6
- education effects6
- linkages6
- attitudes5
- training programs5
- trends5
- value of information5
- agriculture research4