01857oam 2200517Ia 450 991069442280332120080717105900.0(CKB)5470000002362914(OCoLC)74272530(EXLCZ)99547000000236291420061024d2006 ua 0engurcnu---auuuutxtrdacontentcrdamediacrrdacarrierThe quality of our nation's waters[electronic resource] volatile organic compounds in the nation's ground water and drinking-water supply wells /by John S. Zogorski ... [and others]Reston, Va. :U.S. Geological Survey,2006.101 pages digital PDF fileCircular ;1292Description based on content as of Oct. 23, 2006; title from title screen (as viewed on Oct. 23, 2006).1-4113-0836-0 Includes bibliographical references (pages 56-61).Quality of our nation's waters Organic water pollutantsUnited StatesVolatile organic compoundsUnited StatesGroundwaterPollutionUnited StatesGroundwaterSamplingUnited StatesWater quality managementUnited StatesWater chemistryUnited StatesOrganic water pollutantsVolatile organic compoundsGroundwaterPollutionGroundwaterSamplingWater quality managementWater chemistryZogorski John S1383369Geological Survey (U.S.)GWLGWLGWLGPOBOOK9910694422803321The quality of our nation's waters3473253UNINA