01774nam 2200421 a 450 991070283180332120090710093831.0(CKB)4330000001272223(OCoLC)423587800(EXLCZ)99433000000127222320090710d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNavigability potential of Washington rivers and streams determined with hydraulic geometry and a geographic information system[electronic resource] /by Christopher S. Magirl and Theresa D. Olsen ; prepared in cooperation with the Washington State Department of Natural ResourcesReston, Va. :U.S. Geological Survey,2009.iv, 22 pages digital, PDF fileScientific investigations report ;2009-5122Title from title screen (viewed on July 10, 2009).Includes bibliographical references (pages 15-16).RiversWashington (State)NavigationStream measurementsWashington (State)Mathematical modelsRiver channelsWashington (State)RiversNavigation.Stream measurementsMathematical models.River channelsMagirl Christopher S1393188Olsen Theresa D1391179Washington (State).Department of Natural Resources.Geological Survey (U.S.)GPOGPOBOOK9910702831803321Navigability potential of Washington rivers and streams determined with hydraulic geometry and a geographic information system3492547UNINA