02088oam 2200565 450 991071330410332120200414084137.0(CKB)5470000002500607(OCoLC)966434300(OCoLC)995470000002500607(EXLCZ)99547000000250060720161219d1985 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierImpact on the Columbia River of an outburst of Spirit Lake /by W.G. SikoniaTacoma, Washington :United States Department of the Interior, Geological Survey,1985.1 online resource (iv, 55 pages) illustrations, mapWater-resources investigations report ;85-4054"Prepared in cooperation with the U.S. Federal Emergency Management Agency."Includes bibliographical references (pages 19).FloodsColumbia River WatershedFloodsColumbia RiverSediment transportEnvironmental aspectsColumbia River WatershedFloodsfastSediment transportEnvironmental aspectsfastSpirit Lake (Wash.)Saint Helens, Mount (Wash.)United StatesColumbia RiverfastUnited StatesColumbia River WatershedfastWashington (State)Mount Saint Helens National Volcanic MonumentfastFloodsFloodsSediment transportEnvironmental aspectsFloods.Sediment transportEnvironmental aspects.Sikonia W. G(William G.),1392350Geological Survey (U.S.),United States.Federal Emergency Management Agency.COPCOPOCLCOOCLCFGPOBOOK9910713304103321Impact on the Columbia River of an outburst of Spirit Lake3446935UNINA