01279oam 2200385 450 991070452940332120130507114428.0(CKB)5470000002442413(OCoLC)841945199(EXLCZ)99547000000244241320130507d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierPuerto Rico characteristics of the Island's maritime trade and potential effects of modifying the Jones Act : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2013.1 online resource (ii, 41 pages) color mapsTitle from title screen (viewed Apr. 29, 2013)."March 2013.""GAO-13-260."Includes bibliographical references.Puerto Rico Maritime lawUnited StatesEvaluationPuerto RicoCommerceUnited StatesUnited StatesCommercePuerto RicoMaritime lawEvaluation.GPOGPOGPOBOOK9910704529403321Puerto Rico3208298UNINA