Sohal, Harvinder S. <br/><br/>
Environment and biotechnology   

 - New Delhi :   Ashish Pub House,   1994. 
<br/><br/><label>ISBN: </label>8170246342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences
<br/><br/><label>Dewey Class. No.: </label>628.12  / SOH