Alley, E. Roberts. <br/><br/>
Water quality control handbook / 
E. Roberts Alley. 
 - 2nd ed. 
 - New York :  Alexandria, Va. :  McGraw-Hill ;  WEF Press,  c2007. 
 - 1 v. (various pagings) :  ill. ;  25 cm. 
 - McGraw-Hill handbooks. .
 - McGraw-Hill handbooks. .
<br/><br/> Perubatan. 
<br/><br/><label>ISBN: </label>0071467602 9780071467605 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management--Handbooks, manuals, etc.<br/>Water--Pollution--Handbooks, manuals, etc.