1. Educational technology tools used by extension professionals in the North Central Region Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Miller, W. Wade (author) and Trede, Larry D. (author) Format: Journal article Publication Date: 1993 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17411 Journal Title: Journal of Agricultural Education Journal Title Details: 34(2) : 85-92