Dara,S.S. <br/><br/>
A text book environmental chemistry and pollution control   

 - 1st /   2008. 
 - Delhi:  S.Chand & Co.Ltd.  2008. 
 - 402p:  23cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Chemistry, Environmental Chemistry. 
<br/><br/><label>Dewey Class. No.: </label>540