The impacts of the Department of Transportation's commercial driver hours-of-service regulations [electronic resource] : hearing before the Subcommittee on Highways and Transit of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Thirteenth Congress, first session, June 18, 2013.
Publication Info.
Washington : U.S. Government Printing Office, 2013.
Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office