LEADER 01603nem 2200445 a 450 001 9910691671903321 005 20020701102729.0 035 $a(CKB)5470000002346663 035 $a(OCoLC)49359704 035 9 $aocm49359704 035 $a(OCoLC)995470000002346663 035 $a(EXLCZ)995470000002346663 100 $a20020321d2002 ca 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeneralized geologic map of part of the upper Animas River watershed and vicinity, Silverton, Colorado$b[electronic resource] /$fU.S. Department of the Interior, U.S. Geological Survey ; by Douglas B. Yager and Dana J. Bove 205 $aVersion 1.0., last modified 8 Mar. 2002. 210 1$a[Reston, Va.?] :$cU.S. Geological Survey,$d2002. 225 1 $aU.S. Geological Survey miscellaneous field studies ;$vmap MF-2377 300 $aIncludes index map. 300 $aTitle from HTML index page (viewed on Mar. 21, 2002). 606 $aGeology$zAnimas River Watershed (Colo. and N.M.)$vMaps 606 $aGeology$zColorado$zSilverton Region$vMaps 608 $aMaps.$2lcgft 615 0$aGeology 615 0$aGeology 701 $aBove$b Dana$01384349 701 $aYager$b Douglas B$01384350 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910691671903321 996 $aGeneralized geologic map of part of the upper Animas River watershed and vicinity, Silverton, Colorado$93430523 997 $aUNINA