Gates, Bill <br/><br/>
Encyclopedia of pollution 

 - New Delhi  Viva Books  2012 
 - 2V. 
<br/><br/><label>ISBN: </label> RS 3995.00, (set of 2 vol.) 
<br/><br/><label>Source: </label> RS 3995.00, (set of 2 vol.) 
<br/><br/><label>Dewey Class. No.: </label>363.7303 GAT