01670oem 2200457 a 450 991069726900332120230902161948.0(CKB)5470000002386230(OCoLC)645515399(EXLCZ)99547000000238623020100701d2010 ua engb|||||||||||||||||||||durcn|||||||||crdrdacontentcrdamediacrrdacarrierPreliminary aeromagnetic map of Joshua Tree National Park and vicinity, Southern California[electronic resource] /by V.E. Langenheim and P.L, Hill[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey.,2010.1 online resource (1 map) colorOpen-file report ;2010-1070Relief shown by contours, hachures, and spot heightsTitle from PDF title screen (viewed on July 1, 2010).Includes text, 1 table, location map, and 2 ancillary maps.Includes bibliographical references.U.S. Geological Survey open-file report ;2010-1070.GeomagnetismCaliforniaJoshua Tree National ParkMapsMaps.lcgftGeomagnetismLangenheim Victoria E1390222Hill P. L1397435Geological Survey (U.S.)GPOGPOGPOBOOK9910697269003321Preliminary aeromagnetic map of Joshua Tree National Park and vicinity, Southern California3459070UNINA