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Subject Term
- development[remove]56
- development issues[remove]56
- technology transfer[remove]56
- rural development42
- agricultural development31
- development communication25
- participation23
- farmers17
- extension15
- information issues15
- extension systems11
- diffusion10
- history9
- linkages9
- sustainability9
- communication barriers7
- development programs7
- extension services7
- innovations7
- Africa6