Trehan, Keshav . <br/><br/>
Biotechnology /  Textual Documents 
Keshav Trehan. 
 - 1st ed. / 
 - New Delhi :  Wiley Eastern Ltd. ,  C1990. 
 - viii,286p. :  ill ;  24cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>81-224-0129-5 
<br/><br/><label>Subjects--Index Terms: </label>Biology Biotechnology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574  / Tr 71 Bi