1. Demonstration group farms in agricultural extension teaching: a case study Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Ekpere, J.A. (author) and Patel, A.U. (author) Format: Journal Article Publication Date: 1976 Published: Nigeria Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 176 Document Number: C30290 Journal Title: Journal of the Association for the Advancement of Agricultural Sciences in Africa Journal Title Details: 3(1) : 1-4
