LEADER 02335oam  2200709   450 
001 9910707359703321
005 20160718155112.0
035   $a(CKB)5470000002463920
035   $a(OCoLC)891382746
035   $a(EXLCZ)995470000002463920
100   $a20140926d1970      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAge of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Appalachian and Michigan basins, Pennsylvania, Ohio, and Michigan /$fby Wallace De Witt, Jr
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1970.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (iii, 11 pages) $cillustrations
225 1 $aGeological Survey bulletin ;$v1294-G
225 1 $aContributions to stratigraphy
300   $aTitle from title screen (viewed September 15, 2014).
320   $aIncludes bibliographical references ( pages 10-11).
606   $aSandstone$zAppalachian Basin
606   $aSandstone$zMichigan Basin (Mich. and Ont.)
606   $aSandstone$zMichigan
606   $aSandstone$zOhio
606   $aSandstone$zPennsylvania
606   $aShale$zMichigan
606   $aShale$zOhio
606   $aShale$zPennsylvania
606   $aShale$zMichigan Basin (Mich. and Ont.)
606   $aShale$zAppalachian Basin
606   $aSandstone$2fast
606   $aShale$2fast
607   $aMichigan$2fast
607   $aOhio$2fast
607   $aPennsylvania$2fast
615  0$aSandstone
615  0$aSandstone
615  0$aSandstone
615  0$aSandstone
615  0$aSandstone
615  0$aShale
615  0$aShale
615  0$aShale
615  0$aShale
615  0$aShale
615  7$aSandstone.
615  7$aShale.
700   $aDe Witt$b Wallace$cJr.,$f1920-2012,$01406763
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910707359703321
996   $aAge of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Appalachian and Michigan basins, Pennsylvania, Ohio, and Michigan$93486457
997   $aUNINA