International Narcotics Control Strategy Report Volume I: Drug and Chemical Control [March 2010] [open pdf - 3MB]
"The International Narcotics Control Strategy Report (INCSR) is an annual report by the Department of State to Congress prepared in accordance with the Foreign Assistance Act. It describes the efforts of key countries to attack all aspects of the international drug trade in Calendar Year 2009. Volume I covers drug and chemical control activities."
United States Department of State: http://www.state.gov/