Gupta, O.P. <br/><br/>
Weed management: principles and practices / 
[by] O.P.Gupta 
 - 2nd ed. 
 - Jodhpur  Agrobios (India)  2003 
 - 293 pages. 
<br/><br/> Includes appendixces, bibliography and index 
<br/><br/><label>ISBN: </label>8177542036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds
<br/><br/><label>Dewey Class. No.: </label>632.5  / GUP