01371oam 2200373Ia 450 991069591050332120070821151611.0(CKB)5470000002374700(OCoLC)164284570(EXLCZ)99547000000237470020070814d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierField reconnaissance of debris flows triggered by a July 21, 2007, thunderstorm in Alpine, Colorado, and vicinity[electronic resource] /by Jeffrey A. Coe ... [and others]Version 1.0.Reston, Va. :U.S. Geological Survey,2007.iii, 25 pages digital, PDF fileOpen-file report ;2007-1237Title from PDF title screen (viewed on Aug. 13, 2007).Includes bibliographical references (pages 24-25).Debris avalanchesColoradoAlpine PassDebris avalanchesCoe J. A(Jeffrey A.),1960-1380917Geological Survey (U.S.)GISGISGPOBOOK9910695910503321Field reconnaissance of debris flows triggered by a July 21, 2007, thunderstorm in Alpine, Colorado, and vicinity3539407UNINA