Gupta, O.P.  <br/><br/>
Weed management :  principles and practices / 
O.P. Gupta. 
 - Bikaner, India :   Agro botanical publishers cop.,  1993 [reprint 1997]. 
 - 270 p. :   ill., graphs, tabs. ;  23 cm. 
<br/><br/><label>ISBN: </label>8185031568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds --Control.
<br/><br/><label>Dewey Class. No.: </label>632.58  / GUW 1997