LEADER 02207oam 2200601 450 001 9910709635203321 005 20180608081554.0 035 $a(CKB)5470000002471886 035 $a(OCoLC)896811068 035 $a(OCoLC)995470000002471886 035 $a(EXLCZ)995470000002471886 100 $a20141123d1984 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNonmarine sedimentary rocks of Tertiary age in the Lake Mead region, southeastern Nevada and northwestern Arizona /$fby Robert G. Bohannon 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1984. 215 $a1 online resource (72 pages) $cillustrations, maps +$e1 plate 225 1 $aGeological Survey professional paper ;$v1259 300 $a"A study of the age, nomenclature, lithology, and tectonic history of Miocene continental deposits in the transition zone between the Great Basin and Sonoran Desert." 320 $aIncludes bibliographical references (pages 67-69) and index. 606 $aSedimentary rocks 606 $aGeology, Stratigraphic$yMiocene 606 $aPetrology$zMead, Lake (Ariz. and Nev.) 606 $aPetrology$zNevada 606 $aPetrology$zArizona 606 $aGeology, Stratigraphic$2fast 606 $aMiocene Geologic Epoch$2fast 606 $aPetrology$2fast 606 $aSedimentary rocks$2fast 607 $aUnited States$zLake Mead Region$2fast 615 0$aSedimentary rocks. 615 0$aGeology, Stratigraphic 615 0$aPetrology 615 0$aPetrology 615 0$aPetrology 615 7$aGeology, Stratigraphic. 615 7$aMiocene Geologic Epoch. 615 7$aPetrology. 615 7$aSedimentary rocks. 700 $aBohannon$b Robert G.$01389793 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910709635203321 996 $aNonmarine sedimentary rocks of Tertiary age in the Lake Mead region, southeastern Nevada and northwestern Arizona$93452647 997 $aUNINA