01361nam a2200337Ia 4500001000700000003000600007005001700013008004100030020001500071040001300086043001200099074001100111074002000122086001800142100003000160245015900190260012200349300004700471490002600518504004900544530004300593650004100636650005000677650004400727650004800771700005200819700002700871710003800898830004300936856004400979266752OCoLC20200624062625.0040616s2004    vauab   rb   f000 0 eng d  a0607966041  aBUFcBUF  an-us---  a0620-A  a0620-A (online)0 aI 19.4/2:12651 aHamilton, Pixie A.2Local10aWater quality in the nation's streams and aquifersboverview of selected findings, 1991-2001cby Pixie A. Hamilton, Timothy L. Miller, and Donna N. Myers.  aReston, VAbU.S. Dept. of the Interior, U.S. Geological SurveyaDenver, CObInformation Services [distributor]c2004.  a20 p.bill. (some col.), col. mapsc28 cm.1 aCircularv12652Local  aIncludes bibliographical references (p. 20).  aAlso available via the World Wide Web. 0aWater qualityzUnited States.2Local 0aGroundwaterxPollutionzUnited States.2Local 0aWaterxPollutionzUnited States.2Local 0aGroundwaterzUnited StatesxQuality.2Local1 aMiller, Timothy L.q(Timothy Lee)d1950-2Local1 aMyers, Donna N.2Local  aGeological Survey (U.S.)  2Local 0aU.S. Geological Survey circularv1265.41uhttp://purl.access.gpo.gov/GPO/LPS50152