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Subject Term
- media effectiveness[remove]16
- radio[remove]16
- extension12
- extension communication12
- information sources8
- listenership7
- radio programs7
- television7
- education effects6
- farmers6
- homemakers6
- newspapers6
- information needs5
- educational media radio4
- extension information4
- farm families4
- food4
- rural broadcasts4
- adoption3
- attitudes3