S.P. Singh <br/><br/>
Seed Production of Commercial Vegetables 

 - Udaipur  Agrotech Publishing Acadamy  2001 
 - 608p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-85680-49-3 
<br/><br/><label>Dewey Class. No.: </label>635.1  / SIN