LEADER 02269oam 2200649 450 001 9910698622203321 005 20150917104144.0 035 $a(CKB)5470000002436425 035 $a(OCoLC)882401755 035 $a(EXLCZ)995470000002436425 100 $a20140701d1912 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHeadwater regions of Gulkana and Susitna rivers, Alaska $ewith accounts of the Valdez Creek and Chistochina placer districts /$fby Fred H. Moffit 210 1$aWashington, D.C. :$cDepartment of the Interior, United States Geological Survey,$d1912. 210 2$aWashington :$cGovernment Printing Office. 215 $a1 online resource (82 pages, X pages of plates) $cillustrations, maps 225 1 $aGeological Survey bulletin ;$v498 300 $aTitle from title screen (viewed June 30, 2014). 320 $aIncludes bibliographical references and index. 517 $aHeadwater regions of Gulkana and Susitna rivers, Alaska 606 $aGeology$zAlaska 606 $aMines and mineral resources$zAlaska 606 $aGold mines and mining$zAlaska 606 $aPlacer deposits$zAlaska 606 $aStratigraphic correlation$zAlaska 606 $aGeology$2fast 606 $aGold mines and mining$2fast 606 $aMines and mineral resources$2fast 606 $aPlacer deposits$2fast 606 $aStratigraphic correlation$2fast 607 $aAlaska$2fast 615 0$aGeology 615 0$aMines and mineral resources 615 0$aGold mines and mining 615 0$aPlacer deposits 615 0$aStratigraphic correlation 615 7$aGeology. 615 7$aGold mines and mining. 615 7$aMines and mineral resources. 615 7$aPlacer deposits. 615 7$aStratigraphic correlation. 700 $aMoffit$b Fred H$g(Fred Howard),$f1874-1958?,$01389766 712 02$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 $a9910698622203321 996 $aHeadwater regions of Gulkana and Susitna rivers, Alaska$93500626 997 $aUNINA