LEADER 01833oam 2200529 450 001 9910703983903321 005 20150825100418.0 035 $a(CKB)5470000002435899 035 $a(OCoLC)882122763 035 $a(EXLCZ)995470000002435899 100 $a20140630d1905 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMineral resources of the Elders Ridge quadrangle, Pennsylvania /$fby Ralph W. Stone 210 1$aWashington, D.C. :$cDepartment of the Interior, United States Geological Survey,$d1905. 210 2$aWashington :$cGovernment Printing Office. 215 $a1 online resource (86 pages, XII pages of plates) $cillustrations, map 225 1 $aGeological Survey / Bulletin ;$vno. 256 225 1 $aSeries A, Economic geology, 51 225 1 $aSeries B, Descriptive geology, 63 300 $aTitle from title screen (viewed June 26, 2014). 320 $aIncludes bibliographical references and index. 606 $aGeology$zPennsylvania 606 $aMines and mineral resources$zPennsylvania$zElders Ridge 606 $aGeology$2fast 606 $aMines and mineral resources$2fast 607 $aPennsylvania$2fast 607 $aPennsylvania$zElders Ridge$2fast 615 0$aGeology 615 0$aMines and mineral resources 615 7$aGeology. 615 7$aMines and mineral resources. 700 $aStone$b Ralph W$g(Ralph Walter),$f1876-1964,$01386510 712 02$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 $a9910703983903321 996 $aMineral resources of the Elders Ridge quadrangle, Pennsylvania$93460225 997 $aUNINA