LEADER 02070oam 2200553 450 001 9910706256703321 005 20171016080453.0 035 $a(CKB)5470000002455870 035 $a(OCoLC)891600165 035 $a(OCoLC)995470000002455870 035 $a(EXLCZ)995470000002455870 100 $a20140929d1956 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAge and correlation of the Chattanooga shale and the Maury formation /$fby Wilbert H. Hass 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1956. 215 $a1 online resource (iii, 47 pages, 4 pages of plates) $cillustrations +$e3 plates 225 1 $aGeological Survey professional paper ;$v286 300 $aTitle from title screen (viewed September 26, 2014). 300 $a"A contribution to the Devonian and Mississippian black-shale problem, based on conodont studies." 320 $aIncludes bibliographical references (pages 44-45) and index. 517 3 $aChattanooga shale and Maury formation 606 $aFormations (Geology)$zTennessee 606 $aGeology, Stratigraphic$yDevonian 606 $aGeology, Stratigraphic$yMississippian 606 $aDevonian Geologic Period$2fast 606 $aGeology, Stratigraphic$2fast 606 $aMississippian Geologic Period$2fast 607 $aChattanooga Shale 615 0$aFormations (Geology) 615 0$aGeology, Stratigraphic 615 0$aGeology, Stratigraphic 615 7$aDevonian Geologic Period. 615 7$aGeology, Stratigraphic. 615 7$aMississippian Geologic Period. 700 $aHass$b Wilbert H$g(Wilbert Henry),$f1906-1959,$01392410 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706256703321 996 $aAge and correlation of the Chattanooga shale and the Maury formation$93447101 997 $aUNINA