Sindhu, P.S. <br/><br/>
Environmental chemistry / 
by P.S. Sindhu. 
 - 2nd ed. 
 - New Delhi:  New Age International (P) Limited,  2010. 
 - xxi, 404p. 
<br/><br/><label>ISBN: </label>9788122427318 
<br/><br/><label>Dewey Class. No.: </label>E:(G:55)  / Q0