LEADER 02083oam 2200577 450 001 9910707780903321 005 20161028142639.0 035 $a(CKB)5470000002466736 035 $a(OCoLC)886546988 035 $a(EXLCZ)995470000002466736 100 $a20140812d1974 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFour newly named tongues of Eocene Green River Formation, northern Piceance Creek basin, Colorado /$fby D.C. Duncan [and three others] 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1974. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iii, 13 pages) $cillustrations 225 1 $aGeological Survey bulletin ;$v1394-F 225 1 $aContributions to stratigraphy 320 $aIncludes bibliographical references (page 13). 606 $aGeology, Stratigraphic$yEocene 606 $aGeology$zColorado$zPiceance Creek Basin 606 $aEocene Geologic Epoch$2fast 606 $aGeology$2fast 606 $aGeology, Stratigraphic$2fast 607 $aGreen River Formation 607 $aColorado$zPiceance Creek Basin$2fast 607 $aUnited States$zGreen River Formation$2fast 615 0$aGeology, Stratigraphic 615 0$aGeology 615 7$aEocene Geologic Epoch. 615 7$aGeology. 615 7$aGeology, Stratigraphic. 700 $aDuncan$b Donald C.$f1911-1990,$01389336 702 $aHail$b William J$g(William James),$cJr.,$f1922- 702 $aO'Sullivan$b Robert Brett$f1923- 702 $aPipiringos$b G. N$g(George Nicholas),$f1918- 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910707780903321 996 $aFour newly named tongues of Eocene Green River Formation, northern Piceance Creek basin, Colorado$93514670 997 $aUNINA