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Subject Term
- extension[remove]6
- extension communication[remove]6
- Nigeria (Africa, Western)4
- extension agents3
- farmers3
- information issues3
- attitudes2
- communication barriers2
- development issues2
- extension services2
- information services2
- information technology2
- media effectiveness2
- research organizations2
- CD-ROM1
- Iran1
- accuracy1
- agribusiness1
- agriculture research1
- bees1