Ascroft, Joseph R. (author), Chege, Fred Wa (author), Roling, Niels G. (author), and Agriculture University, Wageningen, Netherlands; University of Iowa; Michigan State University
Format:
Book chapter
Publication Date:
1976
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 30 Document Number: B03009
Notes:
Ann, In: Rogers, Everett M., ed. Communication and development : critical perspectives. Beverly Hills, CA : Sage Publications, 1976. p. 63-78