01856oam 2200529 450 991071207790332120190328072813.0(CKB)5470000002489320(OCoLC)244441315(OCoLC)1041735616(OCoLC)995470000002489320(EXLCZ)99547000000248932020080826d1995 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierDesign of the national water-quality assessment program occurrence and distribution of water-quality conditions /by Robert J. Gilliom, William M. Alley, and Martin E. Gurtz[Sacramento, Calif.?] :U.S. Geological Survey,[1995?]1 online resource (vi, 33 pages) color illustrations, color mapsU.S. Geological Survey circular ;1112Title from title screen (viewed Aug. 26, 2008).Includes bibliographical references (page 33).Design of the national water-quality assessment program Water qualityUnited StatesMeasurementWater qualityMeasurementfastUnited StatesfastWater qualityMeasurement.Water qualityMeasurement.Gilliom Robert J.1384354Alley William M.Gurtz Martin E.Geological Survey (U.S.),National Water-Quality Assessment Program (U.S.)EJBEJBOCLCQOCLCFOCLCOOCLCQOCLCACOPGPOBOOK9910712077903321Design of the national water-quality assessment program3466599UNINA