Trehan, Keshav  . <br/><br/>
Biotechnology /  
by Keshav Trehan. 
 - New Delhi :   New Age International (P) Limited ,   2001 
 - viii, 286p :  
<br/><br/><label>ISBN: </label>81-224-0129-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tracing biotechnology through ages
<br/><br/><label>Dewey Class. No.: </label>F9G  / P1