LEADER 01814oam 2200529 450 001 9910704252203321 005 20160311171931.0 035 $a(CKB)5470000002439153 035 $a(OCoLC)885009212$z(OCoLC)691032269 035 $a(EXLCZ)995470000002439153 100 $a20140731d1952 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCorundum deposits of Montana $ea description of one of the three commercial deposits found in the United States /$fby Stephen E. Clabaugh 210 2$aWashington, D.C. :$cGovernment Printing Office. 210 1$aWashington, D.C. :$cU.S. Department of the Interior, U.S. Geological Survey,$d1952. 215 $a1 online resource (v, 100 pages, 6 pages of plates) $cillustrations (some color), color map 225 1 $aGeological Survey bulletin ;$v983 300 $aTitle from title screen (viewed July 21, 2014). 320 $aIncludes bibliographical references (pages 96-98) and index. 517 $aCorundum deposits of Montana 606 $aCorundum$zMontana 606 $aMines and mineral resources$zMontana 606 $aCorundum$2fast 606 $aMines and mineral resources$2fast 607 $aMontana$2fast 615 0$aCorundum 615 0$aMines and mineral resources 615 7$aCorundum. 615 7$aMines and mineral resources. 700 $aClabaugh$b Stephen E$g(Stephen Edmund),$01393420 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 801 2$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910704252203321 996 $aCorundum deposits of Montana$93449551 997 $aUNINA