Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C23333
Notes:
Pages 277-289 in Cees J. Hamelink and Olga Linne (eds.), Mass communication research: on problems and policies. The art of asking the right questions. Ablex Publishing Corporation, Norwood, New Jersey. 417 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.