Rao, C.S. <br/><br/>
Environmental Pollution Control Engineering 

 - 2 
 - New Delhi  New Age International (P) Limited, Publishers  1991 
 - 424 
<br/><br/><label>ISBN: </label>9788122418354 
<br/><br/><label>Publisher. No.: </label> Sapna Book House 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science