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Subject Term
- extension communication[remove]45
- extension42
- extension information13
- educational media12
- media effectiveness12
- newspapers12
- attitudes11
- publications11
- television11
- extension agents10
- information sources10
- educational methods9
- agriculture news8
- extension services8
- farmers8
- homemakers8
- information needs8
- radio8
- teaching methods8
- educational media television7