Vijaykumar <br/><br/>
Geographic variation in morphometry, genetics and insecticide resistance in cotton bollworm, helicoverpa armigera (Hubner) popul 

 - Ph.D 
 - Dharwad  University of Agricultural Sciences  2005 
 - 215p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VIJ