VERMA, P.S. VERMA, P.S. <br/><br/>
GENETIC ENGINEERING 

 - NEW DELHI  S. CHAND AND CO  2009 
 -  150P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>660.65/VER/GEN