DE, A K <br/><br/>
ENVIRONMENTAL CHEMISTRY  

 - 6 ed. 
 - NEW DELHI  NEW AGE INETRNATIONAL LTD.  2008 
 - XVI + 337 
<br/><br/><label>ISBN: </label>8122419467 
<br/><br/><label>Dewey Class. No.: </label>577.14 O08