1. Innovative farmers: a challenge for extension systems worldwide Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Agunga, R.A. (author) and Kazan, A.L. (author) Format: Journal article Publication Date: 1997-06 Published: International Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C21098 Journal Title: Journal of Extension Systems Journal Title Details: 13(1)