1. Tipping point Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Bopp, Suzanne (author) Format: Commentary Publication Date: 2008-12-15 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 174 Document Number: C29612 Journal Title: Drovers Notes: Via online. 1 page.
2. Where does the science stop on humane handling debate? Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Murphy, Dan (author) Format: Commentary Publication Date: 2007-04-13 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 157 Document Number: C25638 Notes: Archived April 14, 2007, Meatingplace.com via Food Safety Network. 2 pages.