P. L. Kochhar <br/><br/>
Plant ecology genetics and evolution for B.Sc. and agricultural classes 

 - 3 rd Ed 
 - Jullundur  S Nagin and Co  1964 
 - 300p 
<br/><br/>P. L. Kochhar: Plant ecology genetics and evolution for B.Sc. and agricultural classes.  (3 rd Ed)  Jullundur.  S Nagin and Co, 1964.--(581.5KOC)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581.5  / KOC