01971nam 2200481 a 450 991070184270332120120612130255.0(CKB)5470000002421682(OCoLC)795224922(EXLCZ)99547000000242168220120612d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierBorder security[electronic resource] preliminary observations on border control measures for the southwest border : testimony before the Subcommittee on Border and Maritime Security, Committee on Homeland Security, House of Representatives /statement of Richard M. Stana[Washington, D.C.] :U.S. Govt. Accountability Office,[2011]1 online resource (13 pages) color illustrations, mapTestimony ;GAO-11-374TTitle from PDF title screen (viewed Sept. 8, 2011)."For release ... February 15, 2011."Includes bibliographical references.Border security Interagency coordinationUnited StatesEvaluationBorder securityMexicoBorder securityUnited StatesBorder securityInternational cooperationUnited StatesBoundariesMexicoMexicoBoundariesUnited StatesInteragency coordinationEvaluation.Border securityBorder securityBorder securityInternational cooperation.Stana Richard M1380644United States.Congress.House.Committee on Homeland Security.Subcommittee on Border and Maritime Security.United States.Government Accountability Office.GPOGPOBOOK9910701842703321Border security3464614UNINA