Pandey,O P <br/><br/>
Practical chemistry 

 - New York  S Chand  2010 
 - 261 
<br/><br/><label>ISBN: </label> 130.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>540.71  PAN