01529oam 2200409Ia 450 991069830290332120080903100236.0(CKB)4330000001271960(OCoLC)173517519(EXLCZ)99433000000127196020071001d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierDissolved solids in basin-fill aquifers and streams in the southwestern United States[electronic resource] /by David W. Anning ... [and others]Reston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2007.xiv, 168 pages digital, PDF fileScientific investigations report ;2006-5315Title from title screen (viewed on Sept. 2, 2008).At head of title: National Water-Quality Assessment Program.Includes bibliographical references.Water qualitySouthwestern StatesGroundwaterPollutionSouthwestern StatesWater qualityGroundwaterPollutionAnning David W1390500National Water-Quality Assessment Program (U.S.)Geological Survey (U.S.)GISGISGPOBOOK9910698302903321Dissolved solids in basin-fill aquifers and streams in the southwestern United States3479652UNINA