01971oam 2200529 450 991070978270332120180619110906.0(CKB)5470000002472416(OCoLC)896811263(OCoLC)995470000002472416(EXLCZ)99547000000247241620141123d1989 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierTopographic and structural conditions in areas of gravitational spreading of ridges in the western United States /by D.J. Varnes, D.H. Radbruch-Hall, and W.Z. SavageWashington :Department of the Interior, U.S. Geological Survey,1989.1 online resource (iv, 28 pages) illustrations, mapsU.S. Geological Survey professional paper ;1496Title from title screen (viewed October 16, 2014)."A study relating gravitational spreading of ridges to local topography and geologic structure."Includes bibliographical references (page 28).Rifts (Geology)West (U.S.)Geology, StructuralWest (U.S.)Geology, StructuralfastRifts (Geology)fastUnited States, WestfastRifts (Geology)Geology, StructuralGeology, Structural.Rifts (Geology)Varnes David J(David Joseph),1919-522214Radbruch-Hall Dorothy H.1920-Savage William Z.Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910709782703321Topographic and structural conditions in areas of gravitational spreading of ridges in the western United States3526792UNINA