LEADER 02039oam 2200505 450 001 9910707022103321 005 20160505094622.0 035 $a(CKB)5470000002461270 035 $a(OCoLC)889716041 035 $a(EXLCZ)995470000002461270 100 $a20140901d1992 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aStratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Morrow County, Ohio, to Pendleton County, West Virginia /$fby Robert T. Ryder. Depositional environment of the Fincastle Conglomerate near Roanoke, Virginia / by Chrysa M. Cullather 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1992. 210 2$a[Washington, D.C.] :$cUnited States Government Printing Office. 215 $a1 online resource (66 unnumbered pages, 1 page of plates) $cillustrations, maps 225 1 $aU.S. Geological Survey bulletin ;$v1839-G 225 1 $aEvolution of sedimentary basins--Appalachian basin ;$vch. G,H 300 $aTitle from title screen (viewed Aug. 25, 2014). 320 $aIncludes bibliographical references. 606 $aGeology$zAppalachian Basin 606 $aSedimentary basins$zAppalachian Basin 606 $aGeology$2fast 606 $aSedimentary basins$2fast 607 $aUnited States$zAppalachian Basin$2fast 615 0$aGeology 615 0$aSedimentary basins 615 7$aGeology. 615 7$aSedimentary basins. 700 $aRyder$b Robert T.$01395259 701 $aCullather$b Chrysa M$01412115 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707022103321 996 $aStratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Morrow County, Ohio, to Pendleton County, West Virginia$93504796 997 $aUNINA