Alley, E. Roberts <br/><br/>
Water quality control handbook 

 - 2nd ed. 
 - New York  McGraw - Hill Pub.  2007 
 - ix, 1 v. (various pagings):  ill. ;   23 cm. 
<br/><br/><label>ISBN: </label>9780071467605 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water -- Pollution -- handbooks, manuals<br/>	Water quality management -- handbooks, manuals
<br/><br/><label>LC Class. No.: </label>COL TD 420 .Al54 2007