01762nam 2200433Ia 450 991069331560332120050816102326.0(CKB)5470000002362282(OCoLC)61270481(EXLCZ)99547000000236228220050816d2005 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierMaritime security[electronic resource] enhancements made, but implementation and sustainability remain key challenges : testimony before the Committee on Commerce, Science, and Transportation, U.S. Senate /statement of Margaret T. Wrightson[Washington, D.C.] :U.S. Government Accountability Office,[2005]Testimony ;GAO-05-448 TTitle from title screen (viewed on Aug. 11, 2005)."For release ... May 17, 2005."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.Maritime security HarborsUnited StatesWaterwaysUnited StatesTerrorismPreventionGovernment policyUnited StatesHarborsWaterwaysTerrorismPreventionGovernment policyWrightson Margaret Tucker1950-1381069United States.Congress.Senate.Committee on Commerce, Science, and Transportation.United States.Government Accountability Office.GPOGPOBOOK9910693315603321Maritime security3426667UNINA