1. Popular participation in the mass media : an appraisal of a participatory approach to educational radio Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Byram, Martin L. (author) Format: Journal article Publication Date: 1981-12 Published: Canada Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 85 Document Number: C05464 Journal Title: Canadian and International Education Journal Title Details: 10 (2) : 48-64 Notes: Reisner