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Subject Term
- extension communication[remove]178
- television[remove]178
- extension86
- television programming83
- radio79
- media effectiveness61
- farmers41
- information sources40
- educational media television38
- newspapers36
- educational television35
- information needs33
- television viewing30
- extension agents29
- information services29
- mass media26
- rural broadcasts26
- television methods25
- radio programs22
- Internet21