Kaur, H. <br/><br/>
Environmental Chemistry. 

 - Meerut  Pragati Pra.  2011 
 - 692+Index p. 
<br/><br/><label>ISBN: </label>978-93-5006-190-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>574.52