1. Differences in social and public risk perceptions and conflicting impacts on point/nonpoint trading ratios Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Horan, Richard D. (author) Format: Journal article Publication Date: 2001-11 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 120 Document Number: C13666 Journal Title: American Journal of Agricultural Economics Journal Title Details: 83(4):934-941 Notes: 8 p.