LEADER 02091oam 2200505 450 001 9910707862803321 005 20161214095212.0 035 $a(CKB)5470000002467929 035 $a(OCoLC)885121875 035 $a(EXLCZ)995470000002467929 100 $a20140802d1964 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ccri$2rdacontent 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBedrock geology of the Evitts Creek and Pattersons Creek quadrangles, Maryland, Pennsylvania, and West Virginia /$fby Wallace De Witt, Jr., and George W. Colton 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1964. 210 2$aWashington, D.C. :$cGovernment Printing Office. 215 $a1 online resource (iv, 90 pages, 4 pages of plates) $cillustrations, maps, photographs 225 1 $aGeological Survey bulletin ;$v1173 300 $aTitle from title screen (viewed July 24, 2014). 300 $a"Prepared partly in cooperation with the Maryland Department of Geology, Mines, and Water Resources." 300 $aAdditional title page description: "A detailed discussion of the stratigraphy and structure of the area, and general descriptions of the geologic history and mineral resources." 320 $aIncludes bibliographical references (pages 84-86). 606 $aGeology$zMaryland 606 $aGeology$zPennsylvania 606 $aGeology$zWest Virginia 615 0$aGeology 615 0$aGeology 615 0$aGeology 700 $aDe Witt$b Wallace$cJr.,$f1920-2012,$01406763 702 $aColton$b George Willis$f1920- 712 02$aGeological Survey (U.S.), 712 02$aMaryland.$bDepartment of Geology, Mines, and Water Resources, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707862803321 996 $aBedrock geology of the Evitts Creek and Pattersons Creek quadrangles, Maryland, Pennsylvania, and West Virginia$93489756 997 $aUNINA