B. K. Sharma <br/><br/>
Environmental Chemistry 
by B. K. Sharma 
 - Meerut  Goel Pub.  2001 
 - 408 
<br/><br/><label>ISBN: </label>8187433175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BB Chemistry
<br/><br/><label>Dewey Class. No.: </label>105.23