LEADER 01813oam 2200505 450 001 9910705761103321 005 20170620111729.0 035 $a(CKB)5470000002452795 035 $a(OCoLC)891574971 035 $a(OCoLC)995470000002452795 035 $a(EXLCZ)995470000002452795 100 $a20140929d1968 ca 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology of the Greenwood quadrangle, Arkansas-Oklahoma /$fby Boyd R. Haley and Thomas A. Hendricks; prepared in cooperation with the Arkansas Geological Commission 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1968. 215 $a1 online resource (iii, A15 pages) $cillustrations, maps +$e4 plates 225 1 $aGeological Survey professional paper ;$v536-A 300 $aTitle from title screen (viewed September 24, 2014). 300 $a"Geology of the Arkansas Valley coal field." 320 $aIncludes bibliographical references (page A-15). 606 $aGeology$zArkansas$zSebastian County 606 $aGeology$zOklahoma$zLe Flore County 606 $aGeology$2fast 607 $aArkansas$zSebastian County$2fast 607 $aOklahoma$zLe Flore County$2fast 615 0$aGeology 615 0$aGeology 615 7$aGeology. 700 $aHaley$b Boyd Raymond$f1922-$01392388 702 $aHendricks$b Thomas Andrews$f1907-1985, 712 02$aGeological Survey (U.S.), 712 02$aArkansas Geological Commission. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910705761103321 996 $aGeology of the Greenwood quadrangle, Arkansas-Oklahoma$93447044 997 $aUNINA