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Subject Term
- agricultural development[remove]165
- extension communication[remove]165
- rural development[remove]165
- extension115
- development108
- development communication106
- extension services62
- extension methods61
- development issues49
- farmers46
- extension programs37
- extension systems31
- participation30
- information issues27
- extension agents24
- communication methods23
- information technology22
- research22
- audience research20
- bibliographies20