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Subject Term
- agricultural development[remove]3
- rural development3
- Latin America2
- development2
- development issues2
- extension2
- Asia1
- adoption process1
- attitudes1
- community development1
- decision making1
- diffusion1
- education effects1
- extension agents1
- extension programs1
- extension services1
- innovations1
- research needs1
- roles1
- social change1