Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08698
Notes:
Pages 65-75 in Gordon Wilson, Pamela Furniss and Richard Kimbowa (eds.), Environment, development and sustainability: perspectives and cases from around the world. Oxford University Press, Oxford, England. 290 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17071
Notes:
Pages 60-63 in Wilbur Schramm and Daniel Lerner (eds.), Communication and change: the last ten years - and the next. University Press of Hawaii, Honolulu. 372 pages.