SINGH, P K. <br/><br/>
Hybrid Vegetable Development. 

 - Lucknow.  International Book Distributi  ng Co.     2006 
 - xv, 441p. 
<br/><br/><label>ISBN: </label>81 8189 104 X 
<br/><br/><label>Dewey Class. No.: </label>635.042