De, A.K. <br/><br/>
Environmental Chemistry. 

 - 7th 
 - New Delhi  New Age In.P.Ltd.  2010 
 - 366 p. 
<br/><br/><label>ISBN: </label>978-81-224-2617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>574.52