LEADER 01411nam 2200373 a 450 001 9910702368503321 005 20121130163448.0 035 $a(CKB)5470000002426472 035 $a(OCoLC)819762273 035 $a(EXLCZ)995470000002426472 100 $a20121130d2012 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aGeology along Mosca Pass Trail, Great Sand Dunes National Park and Preserve, Colorado$b[electronic resource] /$fby David A. Lindsey ... [and others] ; prepared in cooperation with the National Park Service 210 1$aReston, Va. :$cU.S. Geological Survey,$d2012. 215 $a1 online resource (18 pages) $ccolor illustrations, color maps 225 1 $aCircular ;$v1374 320 $aIncludes bibliographical references (page 18). 606 $aGeology$zColorado$zGreat Sand Dunes National Park and Preserve 606 $aGeology$zSangre de Cristo Mountains (Colo. and N.M.) 615 0$aGeology 615 0$aGeology 701 $aLindsey$b David A$01386528 712 02$aGeological Survey (U.S.) 712 02$aUnited States.$bNational Park Service. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702368503321 996 $aGeology along Mosca Pass Trail, Great Sand Dunes National Park and Preserve, Colorado$93527263 997 $aUNINA