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Subject Term
- adoption4
- adoption process[remove]4
- diffusion4
- farmers4
- information sources4
- National Project in Agricultural Communications (NPAC)2
- farm journals2
- interpersonal communication2
- radio2
- dealers1
- extension1
- fertilizers1
- group leadership methods1
- innovations1
- listenership1
- mass media1
- media use1
- meetings1
- newspapers1
- participation1