1. US Environmental Protection Agency (14 May 1996) Pesticide reregistration notice 96-3. Office of Pesticide Programs, Washington, DC
2. US Environmental Protection Agency (19 Apr 2004) Personal communication with Mr. M. Johnson, Chief, Insecticide Branch, Office of Pesticide Programs Registration Division, Arlington, VA
3. US Airways (2004) Maintenance card no. J012-32-2 (galley)
4. US Airways (2004) Maintenance card no. J012-32-1 (cabin)
5. Aviation Consumer Action Project et al. vs. United States Department of Agriculture (10 Nov 1977) Complaint in civil court, civil action no. 77-1941, US District Court for the District of Columbia