01688nam 2200433Ia 450 991069455460332120050829122126.0(CKB)5470000002363144(OCoLC)61367914(EXLCZ)99547000000236314420050829d2000 ua 0engurbn|---|||||txtrdacontentcrdamediacrrdacarrierBorehole velocity measurements and geological conditions at thirteen sites in the Los Angeles, California region[electronic resource] /by James F. Gibbs ... [and others]Menlo Park, CA :U.S. Dept. of the Interior, U.S. Geological Survey,2000.U.S. Geological Survey open-file report ;00-470Distributed to depositories in microfiche, shipping list no: 2002-0336-M.Includes bibliographical references.GeologyCaliforniaLos Angeles RegionBoringsCaliforniaLos Angeles RegionEarthquake magnitudeCaliforniaLos Angeles RegionSeismic wavesMeasurementVertical seismic profilingCaliforniaLos Angeles RegionGeologyBoringsEarthquake magnitudeSeismic wavesMeasurement.Vertical seismic profilingGibbs James F1385780Geological Survey (U.S.)GPOGPOBOOK9910694554603321Borehole velocity measurements and geological conditions at thirteen sites in the Los Angeles, California region3433885UNINA