Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 198 Document Number: D09641
Notes:
Eugene A. Kroupa Collection, Thesis for master of science degree in environmental communication, Agricultural Journalism Department, University of Wisconsin, Madison. 65 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D06952
Notes:
Pages 151-183 in Eugene C. Hargrove (ed.), The animal rights/environmental ethics debate: the environmental perspective. State University of New York Press, Albany. 273 pages.