Ishwarappa Gulagannavar <br/><br/>
Studies on the predators of coconut black headed caterpillar Opisina arenosella walker (Lepidoptera : Xyloryctidae) with special 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1984 
 - 98p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / ISW