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Subject Term
- extension[remove]639
- extension communication289
- extension services245
- farmers207
- extension programs178
- extension agents141
- extension methods111
- information sources101
- attitudes100
- information needs99
- farming methods92
- participation78
- Internet70
- media effectiveness68
- adoption60
- information issues57
- online services55
- rural development55
- extension education52
- Australia50