Arya, P.S. <br/><br/>
Vegetable seed production-principles / 
[by] Prem Singh Arya 
 - Ludhiana  Kalyani pub.  2004 
 - 309 pages 
<br/><br/> Includes bibliography and index 
<br/><br/><label>ISBN: </label>8176630624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seeds
<br/><br/><label>Dewey Class. No.: </label>631.521  / ARY