Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C14106
Notes:
First published in Africa Media Review, 3(1), 1988., Chapter 3 in Charles Okigbo (ed.), Development Communication Principles. African Council for Communication Education, Nairobi, Kenya. 365 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17053
Notes:
Pages 82-108 in Jan Servaes, Thomas L. Jacobson and Shirley A White (eds.), Participatory communication for social change. Sage Publications, New Delhi. 286 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C14107
Notes:
First published in Africa Media Review, 3(1), 1988., Chapter 4 in Charles Okigbo (ed.), Development Communication Principles. African Council for Communication Education, Nairobi, Kenya. 365 pages.
