LEADER 01990oem 2200505Ia 450 001 9910696596503321 005 20080407125428.0 035 $a(CKB)5470000002378882 035 $a(OCoLC)56097711 035 $a(EXLCZ)995470000002378882 100 $a20040805d2004 ca 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurmn||||||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington$b[electronic resource] /$fby Russell C. Evarts 210 1$a[Reston, Va.] :$cU.S. Geological Survey ;$aDenver, CO :$cUSGS Information Services [distributor],$d2004. 215 $a1 electronic map $cHTML, digital, PDF file 225 1 $aScientific investigations map ;$v2834 300 $aRelief shown by contours and spot heights. 300 $aTitle from HTML index screen (viewed on Aug. 2, 2004). 300 $aIncludes text, 1 location map, 1 colored index map, and 2 cross sections. 320 $aIncludes bibliographical references in accompanying pamphlet (pages 13-17). 330 $aIncludes readme file, shapefiles, metadata, compressed digital database, PDF file of pamphlet, and PDF file of map sheet. 606 $aGeology$zWashington (State)$zClark County$vMaps 606 $aGeology$zWashington (State)$zCowlitz County$vMaps 606 $aGeology$zOregon$zColumbia County$vMaps 608 $aMaps.$2lcgft 615 0$aGeology 615 0$aGeology 615 0$aGeology 700 $aEvarts$b Russell C$01382921 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910696596503321 996 $aGeologic map of the Saint Helens quadrangle, Columbia County, Oregon, and Clark and Cowlitz counties, Washington$93450863 997 $aUNINA