1. State FFA officers' confidence and trustworthiness of biotechnology information sources Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Wingenbach, Gary J. (author) and Rutherford, Tracy A. (author) Format: Journal article Publication Date: 2007 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 138 Document Number: D05683 Journal Title: Journal of Agricultural Education Journal Title Details: 48(4) : 43-54