LEADER 01327nam 2200385 450 001 9910704048203321 005 20200610140051.0 035 $a(CKB)5470000002437173 035 $a(OCoLC)1157317748 035 $a(EXLCZ)995470000002437173 100 $a20200610d2014 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe 3D Elevation Program: summary for Colorado /$fby William J. Carswell, Jr 205 $aVersion 1.1, June 2014. 210 1$aReston, VA :$cU.S. Department of the Interior, U.S. Geological Survey,$d2014. 215 $a1 online resource (2 unnumbered pages) $cone color illustration, one color map 225 1 $aFact sheet,$x2327-6932 ;$v2013-3050 320 $aIncludes bibliographical references (page 2). 517 $a3D Elevation Program 606 $aDigital elevation models$zColorado 606 $aThree-dimensional imaging$zColorado 615 0$aDigital elevation models 615 0$aThree-dimensional imaging 700 $aCarswell$b William J.$01387067 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704048203321 996 $aThe 3D Elevation Program: summary for Colorado$93544467 997 $aUNINA