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Subject Term
- print media[remove]70
- radio[remove]70
- television55
- information sources34
- media effectiveness31
- farmers28
- newspapers24
- Internet22
- mass media18
- development communication17
- extension communication15
- farm journals15
- development14
- extension14
- interpersonal communication14
- media selection14
- rural development14
- telephone communication13
- extension agents12
- information needs12