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

 -  New Age Int.Ltd.  1991 
 - 431p. 
<br/><br/><label>ISBN: </label> 200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>577  / RAO