LEADER 01698oem  2200457Ia 450 
001 9910697700503321
005 20080930150701.0
035   $a(CKB)5470000002389953
035   $a(OCoLC)259419012
035   $a(EXLCZ)995470000002389953
100   $a20080930d2008      ca              
101 0 $aeng
120   $ab||||||||||||
121   $a|||||||||
124   $bd
135   $aurcn|||||||||
181   $ccrd$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeologic map of the Denver West 30 x 60? quadrangle, north-central Colorado$b[electronic resource] /$fby Karl S. Kellogg ... [and others]
205   $aVersion 1.0.
210  1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey ;$aDenver, Colo. :$cFor sale by U.S. Geological Survey, Information Services,$d2008.
215   $a1 electronic map $cHTML, digital, PDF file
225 1 $aScientific investigations map ;$v3000
300   $aRelief shown by contours and spot heights.
300   $aTitle from HTML index page (viewed on Sept. 30, 2008).
300   $aAccompanied by pamphlet (iv, 48 p.).
300   $aIncludes location map, 2 index maps, and lithologic columns.
320   $aIncludes bibliographical references (pages 36-48 of pamphlet).
606   $aGeology$zColorado$zDenver Region$vMaps
608   $aMaps.$2lcgft
615  0$aGeology
700   $aKellogg$b Karl S$01381378
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910697700503321
996   $aGeologic map of the Denver West 30 x 60? quadrangle, north-central Colorado$93511111
997   $aUNINA