01231nam 2200349 450 991070513120332120140310073752.0(CKB)5470000002448047(OCoLC)872094612(EXLCZ)99547000000244804720140310d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierDepartment of Homeland Security opportunities exist to enhance visibility over collaborative field mechanisms : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2013.1 online resource (iii, 46 pages) color illustrations, color mapsTitle from title screen (viewed Jan. 29, 2014)."September 2013.""GAO-13-734."Includes bibliographical references.Department of Homeland Security Unified operations (Military science)Unified operations (Military science)GPOGPOBOOK9910705131203321Department of Homeland Security3135933UNINA