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Subject Term
- development[remove]175
- extension systems[remove]175
- rural development148
- extension129
- agricultural development115
- extension services104
- development issues71
- farmers58
- participation57
- extension programs49
- roles41
- extension communication39
- sustainability39
- farming systems38
- linkages36
- development communication29
- farming methods29
- farming systems research27
- technology transfer27
- training and visit system27