LEADER 01946oam 2200589 450 001 9910708052403321 005 20170323144158.0 035 $a(CKB)5470000002470055 035 $a(OCoLC)576024084$z(OCoLC)891401295 035 $a(OCoLC)995470000002470055 035 $a(EXLCZ)995470000002470055 100 $a20100326d1904 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEconomic resources of the northern Black Hills /$fJohn D. Irving, with contributions by S.F. Emmons and T.A. Jaggar 210 1$aWashington :$cDepartment of the Interior, United States Geological Survey,$d1904. 215 $a1 online resource (222 pages) $cillustrations, maps 225 1 $aProfessional paper ;$vno. 26 225 1 $aSeries A, Economic Geology ;$v34 225 1 $aSeries B, Descriptive Geology ;$v38 320 $aIncludes bibliograpical references and index. 606 $aGeology$zBlack Hills (S.D. and Wyo.) 606 $aMines and mineral resources$zSouth Dakota 606 $aGeology$2fast 606 $aMines and mineral resources$2fast 607 $aSouth Dakota$2fast 607 $aUnited States$zBlack Hills$2fast 615 0$aGeology 615 0$aMines and mineral resources 615 7$aGeology. 615 7$aMines and mineral resources. 700 $aIrving$b J. D$g(John Duer),$f1874-1918,$01399692 702 $aEmmons$b Samuel Franklin$f1841-1911, 702 $aJaggar$b Thomas Augustus$f1871-1953, 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bCOP 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910708052403321 996 $aEconomic resources of the northern Black Hills$93540976 997 $aUNINA