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Subject Term
- extension research[remove]179
- extension85
- extension communication50
- extension agents46
- extension programs44
- extension services42
- extension systems27
- extension education24
- small farmers24
- farmers23
- technology21
- small farms17
- communication research16
- extension methods14
- rural development13
- development12
- Australia11
- communication channels11
- extension information11
- research11