Rao, C <br/><br/>
Enviromental pollution control engineering 

 - New Delhi  :  New Age,  2005. 
 - 431 
<br/><br/><label>ISBN: </label>81-224-0301-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering 
<br/><br/><label>Dewey Class. No.: </label>628  / RAO