01655oam 2200493 450 991071385150332120200902162224.0(CKB)5470000002505179(OCoLC)985371063(OCoLC)995470000002505179(EXLCZ)99547000000250517920170503d1983 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierDebris flow hazard assessment for the Oregon Caves National Monument /by John FridayPortland, Oregon :U.S. Geological Survey,1983.1 online resource (v, 20 pages) illustrations, mapsWater-resources investigations report ;83-4100"Prepared in cooperation with National Park Service."Includes bibliographical references (pages 19-20).Mass-wastingOregonOregon Caves National MonumentMudflowsOregonOregon Caves National MonumentMass-wastingfastMudflowsfastOregonOregon Caves National MonumentfastMass-wastingMudflowsMass-wasting.Mudflows.Friday John1411637Geological Survey (U.S.),United States.National Park Service.COPCOPOCLCOOCLCFGPOBOOK9910713851503321Debris flow hazard assessment for the Oregon Caves National Monument3503333UNINA