LEADER 01169nam 2200313Ka 450 001 9910696630103321 005 20080822114753.0 035 $a(CKB)5470000002380563 035 $a(OCoLC)244295877 035 $a(EXLCZ)995470000002380563 100 $a20080822d2007 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cn$2rdamedia 183 $anc$2rdacarrier 200 00$aAge, stratigraphy, and correlation of the late Neogene Purisima Formation, central California coast ranges /$fby Charles L. Powell II ... [and others] 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2007. 215 $a32 pages $cdigital, PDF format 300 $aSeries information from USGS home page for publication. 606 $aGeology$zCalifornia$zPacific Coast 615 0$aGeology 701 $aPowell$b Charles L$g(Charles Lewis),$f1953-$01402874 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910696630103321 996 $aAge, stratigraphy, and correlation of the late Neogene Purisima Formation, central California coast ranges$93478632 997 $aUNINA