Singh, B.D.  <br/><br/>
Biotechnology 
Singh, B.D. 
 - Ludhiana  Kalyani Publications  2015 
 - 602Page 
<br/><br/> Biotechnology  Ramesh Book House , Jaipur  
<br/><br/><label>Subjects--Topical Terms: </label><br/>SGVU
<br/><br/><label>Dewey Class. No.: </label>660.6