Singh B D <br/><br/>
Biotechnology 

 - New Delhi  Kalyani Publications  2005 
<br/><br/><label>ISBN: </label>0000042565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotechnology<br/>Biotechnology
<br/><br/><label>Dewey Class. No.: </label>660.63