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Subject Term
- information sources[remove]9
- media effectiveness[remove]9
- extension8
- extension communication7
- farmers4
- consumers3
- extension information3
- information needs3
- information services3
- television3
- Internet2
- attitudes2
- conservation2
- energy2
- extension programs2
- extension services2
- farming methods2
- government2
- journals2
- mass media2