1. Update on the adoption and de-adoption of GMO crop varieties in Wisconsin Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Barham, Bradford L. (author) and chen, Lucy (author) Format: Research summary Publication Date: 2001-08 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 123 Document Number: C15964 Journal Title: Wisconsin Farm Research Summary Notes: 4 p., Summaries of research from the program on Agricultural Technology Studies