Gupta, O.P. <br/><br/>
Modern weed management   with special reference to agriculture in the tropics and subtropics   a text book and manual  

 - 2nd ed. 
 - Jodhpur  Agrobios  2004 
 - [xxiii],540p.  25cm 
<br/><br/><label>ISBN: </label>8187167215X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds<br/>Plant injuries, diseases, pests
<br/><br/><label>Dewey Class. No.: </label>632.5  / GUP