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Subject Term
- bulletins2
- circulars[remove]2
- extension2
- radio[remove]2
- USDA (United States Department of Agriculture)1
- demonstrations1
- ethnic factors1
- extension communication1
- extension methods1
- farm journals1
- farmer schools1
- farmers1
- farming methods1
- films1
- information dissemination1
- information needs1
- information sources1
- interpersonal communication1
- media use1
- meetings1