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100   $a20140802d1962      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ccri$2rdacontent
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOxidized zinc deposits of the United States$hPart 1$iGeneral geology /$fby Allen V. Heyl and C.N. Bozion
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1962.
210  2$aWashington, D.C. :$cGovernment Printing Office.
215   $a1 online resource (52 pages, 1 page of plate) $cillustrations, maps
225 1 $aGeological Survey bulletin ;$v1135-A
300   $aTitle from title screen (viewed July 24, 2014).
300   $aAdditional title page description: "Descriptions of the many varieties of oxidized zinc deposits of supergene and hypogene origin."
320   $aIncludes bibliographical references (pages 48-49) and index.
606   $aZinc ores$zUnited States
606   $aZinc mines and mining$zUnited States
606   $aZinc mines and mining$2fast
606   $aZinc ores$2fast
607   $aUnited States$2fast
615  0$aZinc ores
615  0$aZinc mines and mining
615  7$aZinc mines and mining.
615  7$aZinc ores.
700   $aHeyl$b Allen V$g(Allen Van),$f1918-2008,$01387333
702   $aBozion$b C. N.$f1919-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bTRAAL
801  2$bGPO
906   $aBOOK
912   $a9910707607303321
996   $aOxidized zinc deposits of the United States$93456859
997   $aUNINA