Modi P N <br/><br/>
Sewage Treatment & Disposal and Waste water Engineering 

 - 2nd 
 -  Standard Book House  2008 
<br/><br/> YES 
<br/><br/><label>ISBN: </label>81-9000893-24 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste Water Engineering Civil 
<br/><br/><label>Dewey Class. No.: </label>