LEADER 01587oem  2200457Ia 450 
001 9910700248803321
005 20110407133816.0
035   $a(CKB)5470000002408489
035   $a(OCoLC)231758302
035   $a(EXLCZ)995470000002408489
100   $a20080612d2008      da              
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 San Luis quadrangle, Costilla County, Colorado$b[electronic resource] /$fby Michael N. Machette, Ren A. Thompson, Benjamin J. Drenth
205   $aVersion 1.0, May 2008.
210  1$aDenver, Colo. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008.
225 1 $aScientific investigations map ;$v2963
300   $aRelief shown by contours and spot heights.
300   $aTitle from HTML index page (viewed on June 5, 2008).
300   $aIncludes text, location maps, index map, and ancillary map.
320   $aIncludes bibliographical references.
606   $aGeology$zColorado$zCostilla County$vMaps
608   $aMaps.$2lcgft
615  0$aGeology
700   $aMachette$b Michael N$01385699
701   $aThompson$b Ren A$01385700
701   $aDrenth$b Benjamin J$01395951
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910700248803321
996   $aGeologic map of the San Luis quadrangle, Costilla County, Colorado$93462361
997   $aUNINA