Modi P. N. <br/><br/>
Sewage treatment disposal and waste water engineering 

 - 15TH . Ed. 
 - New Delhi  Standard Book House  2015 
 - 1 TO 988p. 
<br/><br/><label>ISBN: </label>8190089324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIVIL
<br/><br/><label>Dewey Class. No.: </label>628.3