Singh,B.D <br/><br/>
Biotechnology Expanding Horizons 

 - New Delhi  Kalyani  2007 
 - 863 
<br/><br/><label>ISBN: </label>8127217522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>660.6  SIN