01496oam 2200409Ia 450 991069610160332120071017144437.0(CKB)5470000002375800(OCoLC)85808018(EXLCZ)99547000000237580020070308d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPrincipal facts of gravity data in the northern Willamette Valley and vicinity, northwestern Oregon and southwestern Washington[electronic resource] /by Robert L. Morin ... [and others]Version 1.0.Reston, Va. :U.S. Geological Survey,2007.1 electronic text (iii, 6 pages) HTML, digital, PDF fileOpen-file report ;2007-1058Title from PDF title screen (viewed on Mar. 7, 2007).Includes bibliographical references (pages 5-6).GravityOregonWillamette River ValleyGravityWashington (State)Clark CountyGravityGravityMorin Robert L291521Geological Survey (U.S.)GISGISOREGPOBOOK9910696101603321Principal facts of gravity data in the northern Willamette Valley and vicinity, northwestern Oregon and southwestern Washington3475968UNINA