GUPTA, O. P. <br/><br/>
Weed Management 

 - 2nd ed. 
 - Jodhpur  Agrobios (India)  2003 
 - 293 p. 
<br/><br/><label>ISBN: </label>8177542036 
<br/><br/><label>Dewey Class. No.: </label>632.5