Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 199 Document Number: D09934
Notes:
NCR-90 Collection, From Document D09933, "Department of agricultural journalism University of Wisconsin-Madison: Faculty and graduate student research, 1993". Pages 1-2.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08867
Notes:
Pages 171-214 in Ormrod, James S. (ed.), Changing our environment, changing ourselves: nature, labour, knowledge and alienation. United Kingdom: Palgrave Macmillan UK, London. 315 pages.