02001nam 2200505 450 991070398970332120151016094238.0(CKB)5470000002435840(OCoLC)925366414(EXLCZ)99547000000243584020151016d2013 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierSediment distribution and hydrologic conditions of the Potomac aquifer in Virginia and parts of Maryland and North Carolina /by E. Randolph McFarland ; prepared in cooperation with the Virginia Department of Environmental QualityReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey ,2013.1 online resource (vi, 67 pages) color illustrations, color mapsScientific investigations report ;2013-5116Includes map, data sheet and 3 spreadsheets.Title from title screen (viewed on Oct. 16, 2015).Includes bibliographical references (pages 62-67).Sediments (Geology)VirginiaSediments (Geology)MarylandSediments (Geology)North CarolinaHydrogeologyVirginiaHydrogeologyMarylandHydrogeologyNorth CarolinaGeological maps.lcgftSediments (Geology)Sediments (Geology)Sediments (Geology)HydrogeologyHydrogeologyHydrogeologyMcFarland E. Randolph1406237Geological Survey (U.S.),Virginia.Department of Environmental Quality,GPOGPOBOOK9910703989703321Sediment distribution and hydrologic conditions of the Potomac aquifer in Virginia and parts of Maryland and North Carolina3535061UNINA