Trehan, Keshav. <br/><br/>
Biotechnology /  
Keshav Trehan. 
 - New Delhi :   New Age International ,   1990. 
 - viii,286p. :   ills.,tables.,pics. ;   23cm. .  
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<br/><br/><label>ISBN: </label>8122401295  Rs. 125.00 
<br/><br/><label>Subjects--Index Terms: </label>BIOTECHNOLOGY 
<br/><br/><label>Dewey Class. No.: </label>660.6  / TRE/B