LEADER 02150oem 2200529Ia 450 001 9910696545803321 005 20080430151002.0 035 $a(CKB)5470000002379394 035 $a(OCoLC)226396680 035 $a(EXLCZ)995470000002379394 100 $a20080430d2006 da 101 0 $aeng 120 $ab|||||||||||| 121 $a||aa||||| 124 $bd 135 $aurcn||||||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aQuaternary geologic map of the Chesapeake Bay 4? x 6? quadrangle, United States$b[electronic resource] /$fstate compilations by Emery T. Cleaves ... [and others] ; edited and integrated by Gerald M. Richmond, David S. Fullerton, and David L. Weide ; prepared in cooperation with the Maryland Geological Survey ... [and others] 205 $aVersion 1.0, posted Oct. 2006. 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2006. 215 $a1 electronic map $cHTML, digital, PDF file 225 1 $aQuaternary geologic atlas of the United States 225 1 $aMiscellaneous investigations series ;$vmap I-1420 (NJ-18) 300 $aRelief shown by contours. 300 $aTitle from PDF title screen (viewed on Apr. 30, 2008). 300 $aIncludes text, table, index map and ancilliary map. 320 $aIncludes bibliographical references. 517 3 $aChesapeake Bay 4? x 6? quadrangle, United States, quaternary geologic map 606 $aGeology, Stratigraphic$yQuaternary$vMaps 606 $aGeology$zMiddle Atlantic States$vMaps 608 $aMaps.$2lcgft 615 0$aGeology, Stratigraphic 615 0$aGeology 701 $aCleaves$b Emery T$01401649 701 $aRichmond$b Gerald Martin$f1914-$01404616 701 $aFullerton$b David S$01396736 701 $aWeide$b David L$01404979 712 02$aMaryland Geological Survey. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910696545803321 996 $aQuaternary geologic map of the Chesapeake Bay 4? x 6? quadrangle, United States$93547215 997 $aUNINA