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Subject Term
- extension communication[remove]5
- pamphlets[remove]5
- extension3
- extension information3
- extension methods3
- readership3
- bulletins2
- education effects2
- farmers2
- information sources2
- readability2
- value of information2
- Puerto Rico, USA (Latin America; Caribbean)1
- USDA (United States Department of Agriculture)1
- books1
- circulars1
- circulation1
- communication barriers1
- concepts1
- distribution1