LEADER 01363oam 2200421Ia 450 001 9910706581903321 005 20180102121728.0 035 $a(CKB)5470000002456625 035 $a(OCoLC)609320615$z(OCoLC)645089359$z(OCoLC)1014372434$z(OCoLC)1016478560 035 $a(EXLCZ)995470000002456625 100 $a20100425d1948 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aInvestigation of the Morelock Creek tin placer deposits, Fort Gibbon District, Alaska /$fby Bruce I. Thomas and W.S. Wright 210 1$a[Washington, D.C.] :$cU.S. Dept. of the Interior, Bureau of Mines,$d1948. 215 $a1 online resource (8 pages) $cillustrations, maps 225 1 $aReport of investigations / Bureau of Mines ;$v4322 606 $aPlacer deposits$zAlaska 615 0$aPlacer deposits 700 $aThomas$b Bruce I$01386759 701 $aWright$b W. S$01387158 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 801 2$bOCLCF 801 2$bMERUC 801 2$bSTF 801 2$bGPO 906 $aBOOK 912 $a9910706581903321 996 $aInvestigation of the Morelock Creek tin placer deposits, Fort Gibbon District, Alaska$93455333 997 $aUNINA