Gray, N. F. <br/><br/>
Drinking water quality / 
N.F. Gray. 
 - 2nd ed. 
 - Cambridge :  Cambridge University Press,  c2008. 
 - xvi, 520 p. :  ill. ;  26 cm. 
<br/><br/> On cover: "Problems and solutions."  Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780521702539 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--Great Britain.<br/>Water quality--Great Britain.<br/>Water--Pollution--Great Britain.