Verma, P S , <br/><br/>
Cell biology, genetics, molecular biology, evolution and ecology 

 - New Delhi:  S. Chand and,  2012. 
 - XV, 416. 
<br/><br/><label>ISBN: </label>8121924421 
<br/><br/><label>Dewey Class. No.: </label>671.6  / VER