- ARS methyl bromide - USDA-ARS
http://www.ars.usda.gov/is/mb/mbr web.htm
- Environmental Working Group
http: www.ewg.org/pub/home/Reports/Reports.html
- Food and Agriculture Organization of the United Nations
http://www.fao.org/ag/AGp/agpp/IPM/Web_Brom/Default.htm
- Ozone Action
http://www.ozone.org
- Pesticide Action Network
http://www.igc.org/panna/
- Technology and Economic Assessment Panel
http://www.teap.org/
- United Nations Environment Programme-Nairobi, Kenya
http://www.unep.org/ozone/home.htm
- U.S. EPA methyl bromide phase out web site
http://www.epa.gov/spdpublc/mbr/