01782oem 2200493Ia 450 991069615970332120070919170037.0(CKB)5470000002375213(OCoLC)72462727(EXLCZ)99547000000237521320061010d2006 ca engb|||||||||||||||||||||durcnu--|m||||crdrdacontentcrdamediacrrdacarrierGeologic map of the Stephens City quadrangle, Clarke, Frederick, and Warren Counties, Virginia[electronic resource] /by David J. Weary, Randall C. Orndorff, and Wilma Alemán-González ; U.S. Department of the Interior, U.S. Geological SurveyReston, VA :U.S. Geological Survey,2006.1 electronic map HTML. diigtal, PDF fileU.S. Geological Survey open-file report ;2006-1173Title from map image (... geology.pdf) file (viewed on Oct. 6, 2006).Includes bibliographical references.GeologyVirginiaClarke CountyMapsGeologyVirginiaFrederick CountyMapsGeologyVirginiaWarren CountyMapsMaps.lcgftGeologyGeologyGeologyWeary David J1380715Orndorff Randall C1406407Alemán-González Wilma1397136Geological Survey (U.S.)GISGISGISGPOBOOK9910696159703321Geologic map of the Stephens City quadrangle, Clarke, Frederick, and Warren Counties, Virginia3518629UNINA