National Association of Farm Broadcasters Archives, University of Illinois. NAFB Publications Series No. 8/3/90. Box No. 13. Contact http://www.library.uiuc.edu/ahx/ or Documentation Center, Agricultural Publications, 1985-88, 1993-96
Summarizes findings of a 2019 survey among U.S. farmers regarding their daily information sources for farming, agricultural news, weather and markets. "Even as new information sources appear and some farmers partake in them, traditional farm-news sources like radio continue to show broad-based strength."