Lal Shankar <br/><br/>
Principles and Practices of Seed Production of Vegetable Crops 

 - New Delhi  Today and Tomorrow's Printers and Publishers  2018 
 - 330p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7019-616-X 
<br/><br/><label>Dewey Class. No.: </label>635.0421  / LAL