Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08685
Notes:
Pages 25-41 in William Ascher and John M. Heffron (eds.), Cultural change and persistence: new perspectives on development. Palgrave McMillan, New YorkCity, New York. 263 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C25582
Notes:
Pages 53-68 in Andrew A. Moemeka (ed.), Development communication in action: building understanding and creating participation. University Press of America, Inc., Lanham, Maryland. 325 pages.