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Subject Term
- diffusion[remove]22
- innovations8
- adoption7
- agriculture research4
- development4
- farmers4
- rural development4
- technology transfer4
- USA3
- agricultural development3
- development communication3
- information issues3
- linkages3
- adoption process2
- decision making2
- development issues2
- extension2
- extension programs2
- farming systems2
- government2