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Subject Term
- extension communication[remove]59
- value of information[remove]59
- extension43
- education effects29
- media effectiveness22
- extension methods20
- farmers15
- economics of information14
- extension information14
- extension services11
- information sources11
- extension agents10
- homemakers10
- educational media9
- extension programs9
- radio9
- adoption8
- decision making8
- food8
- newspapers8