LEADER 02063oam  2200601I  450 
001 9910707227503321
005 20220823120931.0
035   $a(CKB)5470000002463235
035   $a(OCoLC)885120909
035   $a(EXLCZ)995470000002463235
100   $a20140802d1958      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ccri$2rdacontent
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aLead-alpha ages of the Mesozoic batholiths of western North America /$fby Esper S. Larsen, Jr. [and three others]
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1958.
210  2$aWashington, D.C. :$cGovernment Printing Office.
215   $a1 online resource (iv, 35-62 pages) $cmaps, charts
225 1 $aGeological Survey bulletin ;$v1070-B
300   $a"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission."
300   $aTitle from title screen (viewed July 23, 2014).
320   $aIncludes bibliographical references (pages 61-62).
517 1 $aInvestigations of western batholiths
606   $aBatholiths$zNorth America
606   $aGeology, Stratigraphic$yMesozoic
606   $aPetrology$zNorth America
615  0$aBatholiths
615  0$aGeology, Stratigraphic
615  0$aPetrology
700   $aLarsen$b Esper S$g(Esper Signius),$f1879-1961,$01401922
702   $aGottfried$b David
702   $aJaffe$b Howard W.
702   $aWaring$b Claude L.
712 02$aGeological Survey (U.S.),
712 02$aU.S. Atomic Energy Commission,
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
801  2$bAZP
801  2$bOCLCQ
801  2$bLWA
801  2$bOCLCQ
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910707227503321
996   $aLead-alpha ages of the Mesozoic batholiths of western North America$93512496
997   $aUNINA