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Subject Term
- developing nations[remove]389
- rural development82
- development issues73
- development72
- development communication67
- agricultural development66
- technology transfer50
- extension44
- Africa33
- information issues33
- adoption32
- extension systems30
- information needs29
- technological advancement29
- extension services28
- small farmers28
- agriculture research26
- extension programs26
- farmers26
- information flow24