V.M. Birajdar <br/><br/>
Study on knowledge level of farmer sand extension personnel about the ill-effects ofagricultural chemicals 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences Dharwad  2002 
 - 160p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / BIR