01569nam 2200421 a 450 991070120860332120120125124350.0(CKB)5470000002416976(OCoLC)773824076(EXLCZ)99547000000241697620120125d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierHydrogeology and groundwater availability in Clarke County, Virginia[electronic resource] /by David L. Nelms and Roger M. Moberg, Jr. ; prepared in cooperation with Clarke CountyReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2010.1 online resource (xi, 119 pages) illustrations (some color), color mapsScientific investigations report ;2010-5112Title from title screen (viewed on Jan. 25, 2012).Includes bibliographical references (pages 67-71).HydrologyVirginiaClarke CountyGroundwaterVirginiaClarke CountyAquifersVirginiaClarke CountyHydrologyGroundwaterAquifersNelms David L1381345Moberg Roger M1409342Clarke County (Va.)Geological Survey (U.S.)GPOGPOBOOK9910701208603321Hydrogeology and groundwater availability in Clarke County, Virginia3509885UNINA