Assessing U.S. drug policy in the Americas : hearing before the Subcommittee on the Western Hemisphere of the Committee on Foreign Affairs, House of Representatives, One Hundred Eleventh Congress, first session, October 15, 2009. - United States. Congress. House. Committee on Foreign Affairs. Subcommittee on the Western Hemisphere (2007- ) (U.S. G.P.O., 2009)
Title from title screen (viewed on Dec. 9, 2009).