01870nam 2200457 450 991070264620332120141014074934.0(CKB)5470000002429727(OCoLC)892910067(EXLCZ)99547000000242972720141014d2014 ua 0engurmn|||||||||rdacontentrdamediardacarrierMaritime infrastructure, key issues related to commercial activity in the U.S. Arctic over the next decade : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2014.1 online resource (ii, 46 pages) color illustrations, color mapsTitle from title screen (viewed Oct. 9, 2014)."March 2014.""GAO-14-299."Includes bibliographical references.Maritime infrastructure, key issues related to commercial activity in the U.S. Arctic over the next decade Ice breaking operationsArctic regionsIce breaking operationsUnited StatesIcebreakers (Ships)United StatesMaintenance and repairIcebreakers (Ships)PurchasingUnited StatesNational securityUnited StatesArctic regionsStrategic aspectsIce breaking operationsIce breaking operationsIcebreakers (Ships)Maintenance and repair.Icebreakers (Ships)PurchasingNational securityGPOGPOBOOK9910702646203321Maritime infrastructure, key issues related to commercial activity in the U.S. Arctic over the next decade : report to congressional requesters3131905UNINA