VERMA P S <br/><br/>
GENETICS  

 - NEW DELHI  S CHAND & COMPANY PVT. LTD.  1975 
 - 580 
<br/><br/><label>ISBN: </label>81-219-0262-2 
<br/><br/><label>Dewey Class. No.: </label>572.86 VER/AGA