Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08820
Notes:
Pages 487-509 in Rob Roggema (ed.), Agriculture in an urbanizing society volume one: proceedings of the sixth AESOP conference on sustainable food planning. United Kingdom: Cambridge Scholars Publishing. 549 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08815
Notes:
Pages 105-136 in Heike Graf (ed.), The environment in the age of the internet: activists, communication, and the digital landscape. United Kingdom: Open Book Publishers, Cambridge. 175 pages.