Rao, S <br/><br/>
Environmental pollution control engineering 

 - New Delhi  :  New Age Intpub,  2012. 
 - 424 
<br/><br/><label>ISBN: </label>978-81-224-1835-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering 
<br/><br/><label>Dewey Class. No.: </label>628  / RAO