Arpita Roy <br/><br/>
Comparative Efficiency of honeybee species in cross pollination of sunflower and factors influencing pollination potential 

 - Ph.D (Agri) 
 - Bangalore  University of Agricultural Sciences  2002 
 - 240p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / ROY