Ravi Shankara <br/><br/>
Studies with synthetic pyrethroids against the pests of cole crops 

 - M.Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1988 
 - 101p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SHA