01391oam 2200373 450 991070659430332120171113122918.0(CKB)5470000002456500(OCoLC)1011281631(EXLCZ)99547000000245650020171112d2017 ua 0engurcn||||a||||txtrdacontentcrdamediacrrdacarrierBorder Patrol, issues related to agent deployment strategy and immigration checkpoints : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2017.1 online resource (iii, 86 pages) illustrations, maps"November 2017.""GAO-18-50."Includes bibliographical references.Border Patrol, issues related to agent deployment strategy and immigration checkpoints Immigration enforcementUnited StatesBorder securityMexican-American Border RegionImmigration enforcementBorder securityDIDDIDGPOBOOK9910706594303321Border Patrol, issues related to agent deployment strategy and immigration checkpoints : report to congressional requesters3328200UNINA