Chethana K.S. <br/><br/>
Sequential application of pre and post-emergence herbicides for weed control in bt-cotton 

 - M.Sc. (Agri) 
 - Dharwad  University of Agriculture Science  2013 
 - 137p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CHE