01412oam 2200397 a 450 991069698910332120230902161807.0(CKB)5470000002382997(OCoLC)437229923(EXLCZ)99547000000238299720090920d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSecure Border Initiative[electronic resource] technology deployment delays persist and the impact of border fencing has not been assessed : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2009]1 online resource (ii, 42 pages) illustrations, mapTitle from PDF title screen (GAO, viewed Sept. 20, 2009)."September 2009.""GAO-09-896."Includes bibliographical references.Secure Border Initiative Border securityUnited StatesManagementUnited StatesBoundariesMexicoMexicoBoundariesUnited StatesUnited StatesBoundariesManagementBorder securityManagement.DIDDIDGPOBOOK9910696989103321Secure Border Initiative3445047UNINA