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035   $a(CKB)5470000002464766
035   $a(OCoLC)891382835
035   $a(EXLCZ)995470000002464766
100   $a20140926d1970      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeochemical and geologic reconnaissance of a part of the Fortymile area, Alaska /$fby Helen L. Foster and Sandra H.B. Clark
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1970.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (iv, 29 pages) $cillustrations
225 1 $aGeological Survey bulletin ;$v1312-M
225 1 $aContributions to economic geology
300   $aTitle from title screen (viewed September 15, 2014).
320   $aIncludes bibliographical references (page 29).
517 1 $aReconnaissance, Fortymile area, Alaska
606   $aGeochemical prospecting$zAlaska$zFortymile Mining District
606   $aGeology$zAlaska$zFortymile Mining District
606   $aGeology, Stratigraphic$yTertiary
615  0$aGeochemical prospecting
615  0$aGeology
615  0$aGeology, Stratigraphic
700   $aFoster$b Helen Laura$f1919-$01387308
702   $aClark$b Sandra H. B.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910707476003321
996   $aGeochemical and geologic reconnaissance of a part of the Fortymile area, Alaska$93526106
997   $aUNINA