Effectiveness of the National Youth Anti-Drug Media Campaign : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, second session, special hearing, June 19, 2002--Washington, DC. [electronic resource]
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2002.