LEADER 01679oem 2200469Ia 450 001 9910695521703321 005 20070226101458.0 035 $a(CKB)5470000002371557 035 $a(OCoLC)84908439 035 $a(EXLCZ)995470000002371557 100 $a20070223d1996 ca 101 0 $aeng 120 $aa|||||||||||| 124 $bd 135 $aurbz|---||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAeromagnetic map of the Long Beach 1:100,000-scale quadrangle, California$b[electronic resource] /$fLangenheim, V.E. ; Jachens, R.C 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey;$aDenver, CO :$cUSGS Information Services,$d1996. 215 $a1 electronic map $cHTML file 225 1 $aOpen-file report ;$v96-287 300 $aRelief shown by contours. 300 $aIncludes text, 1 location map and 1 index map. 300 $aTitle from title screen (viewed Feb. 24, 2007) 320 $aIncludes bibliographical references. 517 $aAeromagnetic map of the Long Beach 1 606 $aGravity anomalies$zCalifornia$zLos Angeles$vMaps 606 $aGravity anomalies$zCalifornia$zChannel Islands$vMaps 608 $aMaps.$2lcgft 615 0$aGravity anomalies 615 0$aGravity anomalies 700 $aLangenheim$b Victoria E$01390222 701 $aJachens$b Robert C$01412555 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910695521703321 996 $aAeromagnetic map of the Long Beach 1:100,000-scale quadrangle, California$93533148 997 $aUNINA