LEADER 02244oam  2200613   450 
001 9910706714303321
005 20180131085457.0
035   $a(CKB)5470000002458318
035   $a(OCoLC)896810234
035   $a(OCoLC)995470000002458318
035   $a(EXLCZ)995470000002458318
100   $a20141123d1973      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe Portage Lake Volcanics (Middle Keweenawan) on Isle Royale, Michigan /$fby N. King Huber; prepared in cooperation with the National Park Service
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1973.
215   $a1 online resource (iv, C32 pages) $cillustrations, map
225 1 $aGeological Survey professional paper ;$v754-C
300   $aTitle from title screen (viewed October 2, 2014).
300   $a"The Geology of Isle Royale National Park, Michigan."
320   $aIncludes bibliographical references (pages C30-C32).
517   $aPortage Lake Volcanics 
606   $aGeology$zMichigan$zIsle Royale
606   $aGeology, Stratigraphic$yPrecambrian
606   $aVolcanic ash, tuff, etc$zMichigan$zIsle Royale
606   $aGeology$2fast
606   $aGeology, Stratigraphic$2fast
606   $aPrecambrian Geologic Period$2fast
606   $aVolcanic ash, tuff, etc$2fast
607   $aPortage Lake Volcanics (Mich.)
607   $aMichigan$zIsle Royale$2fast
607   $aMichigan$zPortage Lake Volcanics$2fast
615  0$aGeology
615  0$aGeology, Stratigraphic
615  0$aVolcanic ash, tuff, etc.
615  7$aGeology.
615  7$aGeology, Stratigraphic.
615  7$aPrecambrian Geologic Period.
615  7$aVolcanic ash, tuff, etc.
700   $aHuber$b N. King$g(Norman King),$f1926-$01393971
712 02$aGeological Survey (U.S.),
712 02$aUnited States.$bNational Park Service.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706714303321
996   $aThe Portage Lake Volcanics (Middle Keweenawan) on Isle Royale, Michigan$93476737
997   $aUNINA