O'Connor, John,  1933 Feb. 11- <br/><br/>
Water treatment plant performance evaluations and operations / 
John T. O'Connor and Tom O'Connor, Rick Twait 
 - Hoboken, N.J. :  John Wiley & Sons, Inc., Publication  2009 
 - xiv, 236 p., [8] p. of plates :  ill. (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780470288610 (cloth)  RM350.18 0470288612 (cloth) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water treatment plants--Evaluation<br/>Water quality--Measurement
<br/><br/><label>National Library of Medicine Call No.: </label>TD434  / .O278  2009 9