Opportunities to improve the U.S. Geological Survey National Water Quality Assessment Program  [electronic resource] / 
Committee to Improve the U.S. Geological Survey National Water Quality Assessment Program, Water Science and Technology Board, Division on Earth and Life Studies, National Research Council. 
 - Washington, D.C. ;  [Great Britain] :  National Academy Press,  c2002. 
 - xiii, 238 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Nat. Bib. No.: </label>GBA2-33089 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>0309083052  Uk 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Water-Quality Assessment Program (U.S.)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TD223  / .N38 2002eb 
<br/><br/><label>Dewey Class. No.: </label>363.739420973