LEADER 02169oam  2200565   450 
001 9910706272503321
005 20171006090702.0
035   $a(CKB)5470000002455710
035   $a(OCoLC)891600096
035   $a(OCoLC)995470000002455710
035   $a(EXLCZ)995470000002455710
100   $a20140929d1959      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe geology of the upper Mississippi Valley zinc-lead district /$fby Allen V. Heyl, Jr. [and four others]; with special sections by Arthur E. Flint
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1959.
215   $a1 online resource (x, 310 pages) $cillustrations, maps +$e24 plates
225 1 $aGeological Survey professional paper ;$v309
300   $aTitle from title screen (viewed September 26, 2014).
300   $a"Prepared in cooperation with the Wisconsin Geological and Natural History Survey, the Iowa Geological Survey, and the Illinois State Geological Survey."
300   $aPages 300-305 missing.
320   $aIncludes bibliographical references (pages 296-3??) and index.
606   $aGeology$zMississippi River Valley
606   $aZinc mines and mining$zMississippi River Valley
606   $aGeology$2fast
606   $aZinc mines and mining$2fast
607   $aMississippi River Valley
607   $aMississippi River Valley$2fast
615  0$aGeology
615  0$aZinc mines and mining
615  7$aGeology.
615  7$aZinc mines and mining.
700   $aHeyl$b Allen V$g(Allen Van),$f1918-2008,$01387333
702   $aFlint$b Arthur E.$f1913-
712 02$aGeological Survey (U.S.),
712 02$aWisconsin Geological and Natural History Survey.
712 02$aIowa Geological Survey.
712 02$aIllinois State Geological Survey.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706272503321
996   $aThe geology of the upper Mississippi Valley zinc-lead district$93437030
997   $aUNINA