Drug enforcement and the rule of law : Mexico and Colombia : hearing before the Subcommittee on Human Rights and the Law of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, second session, May 18, 2010.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.