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001 9910704033003321
005 20151030150628.0
035   $a(CKB)5470000002437326
035   $a(OCoLC)883253230
035   $a(EXLCZ)995470000002437326
100   $a20140709d1933      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aInvestigations in Alaska railroad belt, 1931$iProgress of surveys in the Anthracite Ridge district, Alaska /$fby Ralph W. Richards and Gerald A. Waring
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1933.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (ii, 27 pages, 1-2 pages of plates) $cillustrations, maps
225 1 $aBulletin / United States Department of the Interior, Geological Survey ;$v849-A
300   $aTitle from title screen (viewed July 8, 2014).
320   $aIncludes bibliographical references.
517 3 $aProgress of surveys in the Anthracite Ridge district, Alaska
606   $aMines and mineral resources$zAlaska
606   $aOre deposits$zAlaska
606   $aMines and mineral resources$2fast
606   $aOre deposits$2fast
607   $aAlaska$2fast
615  0$aMines and mineral resources
615  0$aOre deposits
615  7$aMines and mineral resources.
615  7$aOre deposits.
700   $aRichards$b R. W$g(Ralph Webster),$f1879-$01398147
702   $aWaring$b Gerald A$g(Gerald Ashley),$f1883-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910704033003321
996   $aInvestigations in Alaska railroad belt, 1931$93460900
997   $aUNINA