01561nam 2200385 450 991071535640332120210224084345.0(CKB)5470000002510470(OCoLC)1238207074(EXLCZ)99547000000251047020210224d2021 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierSouthwest border security: actions are needed to address the cost and readiness implications of continued DOD support to U.S. Customs and Border Protection report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2021.1 online resource (iii, 84 pages) color illustrations, color map"February 2021.""GAO-21-356."Includes bibliographical references.Southwest border securityBorder securityMexican-American Border RegionBorder securityLaw and legislationMexican-American Border RegionBorder crossingMexican-American Border RegionBorder securityBorder securityLaw and legislationBorder crossingGPOGPOBOOK9910715356403321Southwest border security: actions are needed to address the cost and readiness implications of continued DOD support to U.S. Customs and Border Protection3533862UNINA