Metcalf .et al. <br/><br/>
Wastewater Engineering Treatment & Reuse. 

 - 4th. 
 - New Delhi :  McGraw-Hill,  2003. 
 - p. 1819:ill ;   cm.15. 
<br/><br/>incs bib refs. 
<br/><br/><label>ISBN: </label>978-0-07-049539-5 :  2,300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewerage--Sewage disposal.<br/>Water Reuse.