O.P. Gupta <br/><br/>
Weed Management : Principles and Practices 

 - Jodhpur  Agrobios (India)  2002 
 - 270p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7754-0-65-3 
<br/><br/><label>Dewey Class. No.: </label>632.58  / GUP