Sources
“Ban Dursban.” Environmental Working Groups. 23 March 2001 <http://www.bandursban.org>.
Browner, Carol. “EPA News Conference on Dursban.” 8 June 2000 Washington Transcript Service.
Budavari, Susan, ed. The Merck Index. Rahway, NJ: Merck & CO., 1989.
“ChemFinder.” 20 March 2001 <http://www.chemfinder.com>.
“Chlorpyrifos Fact Sheet.” Pesticide Action Network. 2 April 2001 <http://www.gn.apc.org/pesticidestrust/aifacts/chlorpyr.htm>.
“Chlorpyrifos Overview.” Dow AgroSciences. 10 April 2001 <http://www.chlorpyrifos.com>.
“EPA – Chlorpyrifos Summary.” United States Environmental Protection Agency. 16 April 2001 <http://www.epa.gov/pesticides/op/chlorpyrifos/summary.htm>
Felgram, Hilary M. “Chemical Warfare.” The Amicus Journal. Vol 22.3 2000: 44-45.
Morris, Jim. “Crackdown on a Popular Pesticide.” U.S. News & World Report. 12 June 2000: 21.
Morris, Jim. “The stuff in the backyard shed.” U.S. News & World Report. 8 Nov 1999: 64.
Witkowski, John F., Susan P. Whitney, & Thomas J. Kergel. The Biologic and Economic Assessment of the Field Crop Usage of Chlorpyrifos. United States Environmental Protection Agency, May 1994.