1. Albritton D, Aucamp P, Megie G, Watson RT (1998) WMO/UNEP, Global Ozone Research and Monitoring Project, Scientific Assessment of Ozone Depletion:
http://www.al.noaa.gov/WWWHD/pubdocs/Assessment98/ExecSum98.pdf.
2. American Conference of Governmental Industrial Hygienists (1996) Documentation of the threshold limit values and biological exposure indices – CD ROM version. American Conference of Governmental Industrial Hygienists.
3. Barry T, Walters J (October 10, 2003) Estimation of chloropicrin air concentrations during the October 2003 metapicrin incident in Kern County. California Department of Pesticide Regulation. DPR memorandum.
4. Bates MN, Hamilton JW, LaKind JS, Langenberg P, O’Malley M, and Snodgrass W (2005) Workgroup report: Biomonitoring study design, interpretation, and communication – lessons learned and path forward. Environ Health Perspect 113(11): 1615–1621.
5. Beard KK, Murphy PG, Fontaine DD, Weinberg JT (1996) Monitoring of Potential Worker Exposure, Field Flux, and Off-Site Air Concentration During Chloropicrin Field Application. Chloropicrin Manufacturers Task Force, c/o Niklor Chemical Company, Inc., Long Beach, CA. Laboratory Project Study ID HEH 160; DPR data volume 199–0072, 199–0073; Study ID 150630, 151301 Track ID 163587, 164033.