1. Biotechnology Industry Organization ( http://www.bio.org/aboutbio/guide2000/guide_agriculture.html ) (1999).
2. Ho, M. Greenpeace International Genetic Engineering Campaign ( http://www.greenpeace.org/~comms/cbio/geperil.html ) (1996).
3. Wrong, M. A cautious advocate of change. Financial Times (5 May 2000).
4. Caulfield, T.A. & Gold, E.R. FORUM for Appl. Res. Pub. Pol. 75 (Spring 2000).
5. Ludlum, C.E. ( http://www.uspto.gov/web/offices/com/sol/ comments/utilguide/index.html ) (22 March 2000).