01727oam 2200457Ia 450 991069654300332120080501132908.0(CKB)5470000002379422(OCoLC)60336945(EXLCZ)99547000000237942220050510d2005 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAssessing the vulnerability of public-supply wells to contamination from urban, agricultural, and natural sources[electronic resource] /by Sandra M. Eberts, Martha L. Erwin, and Pixie A. Hamilton[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2005]4 unnumbered pages digital, PDF fileFact sheet ;2005-3022Title from PDF title screen (viewed on May 10, 2005)."April 2005."Includes bibliographical references.Water quality managementUnited StatesMunicipal water supplyUnited StatesManagementWaterPollution potentialUnited StatesWater quality managementMunicipal water supplyManagement.WaterPollution potentialEberts Sandra M1386764Erwin Martha L1419368Hamilton Pixie A1387204Geological Survey (U.S.)GISGISOCLGPOBOOK9910696543003321Assessing the vulnerability of public-supply wells to contamination from urban, agricultural, and natural sources3533592UNINA