ARS methyl bromide - USDA - ARS
http://www.ars.usda.gov/is/mb/mebrweb.htm
Environmental Working Group
http://www.ewg.org/pub/home/Reports/Reports.html
Food and Agricultural Organization of the United Nations
http://www.fao.org/WAICENT/FAOINFO/AGRICU/LT/AGP/agpp/IPM/Web_Brom/Default.htm
Ozone Action
http://www.ozone.org
Pesticide Action Network
http://www.panna.org/panna/campaigns/mb.html
Technology and Economic Assessment Panel
http://www.teap.org/
United Nations Environmental Programme- Nairobi, Kenya
http://www.unep.org/ozone/home.htm
U.S. EPA methyl bromide phase out web site
http://www.epa.gpv/docs/ozone/mbr/mbrqa.html