LEADER 01652oem 2200481Ia 450 001 9910701290603321 005 20140127120847.0 035 $a(CKB)5470000002416148 035 $a(OCoLC)762174796 035 $a(EXLCZ)995470000002416148 100 $a20111123d2011 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 Bailey 30? by 60? quadrangle, north-central Colorado$b[electronic resource] /$fby Chester A. Ruleman ... [and others] 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2011. 215 $a1 online resource (1 map) $ccolor +$e1 pamphlet (iv, 38 pages) 225 1 $aScientific investigations map ;$v3156 300 $aRelief shown by contours and spot heights. 300 $aTitle from title screen (viewed on Nov. 23, 2011). 300 $aIncludes sources of geologic data, ancillary map, location maps, and 3 cross-sections. 320 $aIncludes bibliographical references (pages 32-38). 606 $aGeology$zColorado$vMaps 608 $aMaps.$2lcgft 615 0$aGeology 700 $aRuleman$b C. A$g(Chester Allan)$01390098 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bRBN 801 2$bOCLCQ 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910701290603321 996 $aGeologic map of the Bailey 30? by 60? quadrangle, north-central Colorado$93442462 997 $aUNINA