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Subject Term
- agricultural development[remove]516
- development[remove]516
- rural development409
- development communication269
- farmers206
- development issues189
- participation131
- information issues128
- extension118
- information technology112
- roles99
- extension services82
- innovations75
- Africa73
- farming methods71
- information needs62
- sustainability62
- indigenous knowledge57
- extension communication54
- networks54