Gray, N. F. <br/><br/>
Water technology :    an introduction for environmental scientists a nd engineers /  
Nick Gray. 
 - 3rd ed. 
 - Amsterdam :    Boston :    London :    Butterworth-Heinemann :    Co -published by IWA Pub.,    2010. 
 - xviii, 747 p. :    ill., maps ;    25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781856177054 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Water- supply.<br/> Water-supply engineering.<br/> Aquatic biology.
<br/><br/><label>Dewey Class. No.: </label>363.61