O'Connor, John T. <br/><br/>
Water treatment plant performance evaluations andoperations / 
John T. O'Connor, Tom O'Connor and Rick Twait. 
 - New Jersey :  John Wiley & Sons,  c2009 
<br/><br/><label>ISBN: </label>9780470288610 
<br/><br/><label>Subjects--Index Terms: </label>Water treatment plants Water quality - measurement