Missing weapons at the National Park Service [electronic resource] : mismanagement and lack of accountability : joint oversight hearing before the Subcommittee on National Security of the Committee on Oversight and Government Reform and the Subcommittee on Public Lands and Environmental Regulation of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, August 2, 2013.
Publication Info.
Washington : U.S. Government Printing Office, 2013.