Powledge, Fred <br/><br/>
Water  the nature, uses, and future of our most precious and abused resource 
Fred Powledge 
 - New York  Farrar, Straus Giroux  c1982 
 - vi, 423 p.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--United States<br/>Water--Pollution--United States
<br/><br/><label>Dewey Class. No.: </label>333.91  / 0973