LEADER 01409oam  2200433   450 
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005 20160420161201.0
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035   $a(OCoLC)889723614
035   $a(EXLCZ)995470000002461718
100   $a20140901d1988      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aHistorical unrest at the large calderas of the world /$fby Christopher G. Newhall and Daniel Dzurisin
210  1$a[Reston, Va.] :$cDepartment of the Interior, U.S. Geological Survey,$d1988.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (x, 1108 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey bulletin ;$v1855
300   $aTitle from title screen (viewed Aug. 28, 2014).
320   $aIncludes bibliographical references.
606   $aCalderas
606   $aCalderas$2fast
615  0$aCalderas.
615  7$aCalderas.
700   $aNewhall$b Christopher G.$01392564
702   $aDzurisin$b Daniel
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910707177703321
996   $aHistorical unrest at the large calderas of the world$93447506
997   $aUNINA