Combating drug abuse and drug-related crime : what is working in Baltimore? : hearing before the Subcommittee on Domestic Policy of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Tenth Congress, first session, October 1, 2007.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2008.