A. K. De <br/><br/>
Enviornmental Chemistry 
by A. K. De 
 - 7th 
 - New Delhi  New  Age International Pub.  2010 
 - 366 
<br/><br/><label>ISBN: </label>8122426175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>105.23