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Subject Term
- agricultural research[remove]34
- extension services[remove]34
- extension24
- linkages22
- extension programs17
- research14
- development12
- rural development12
- farmers11
- extension systems10
- agricultural development9
- participation9
- research organizations8
- roles7
- Africa5
- cooperation5
- development issues5
- organizations5
- trends5
- extension agents4