Arvind Kumar <br/><br/>
Environmental Biotechnology 

 - New Delhi  Daya Publishing House  2004 
 - 354p 
<br/><br/>Arvind Kumar: Environmental Biotechnology.  New Delhi.  Daya Publishing House, 2004. 81-7035-336-X Rs. 1500.00--(630.2748ARV)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7035-336-X 
<br/><br/><label>Dewey Class. No.: </label>630.2748  / ARV