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Subject Term
- education effects8
- extension8
- extension communication8
- value of information[remove]8
- media effectiveness6
- television6
- television programming5
- farmers4
- television viewing4
- educational media3
- educational media television3
- extension information3
- extension methods3
- farm families2
- homemakers2
- soil2
- youth2
- Four H1
- attitudes1
- campaign planning1