CHOPRA, V.L. <br/><br/>
Plant Breeding-Theory & Practice 

 - New Delhi  Oxford & IBH Pub.Co.Ltd..  1989 
 - x,471p. 
<br/><br/><label>ISBN: </label>81-204-0388-6 
<br/><br/><label>Dewey Class. No.: </label>631.523