Sudhakar Timmannavar <br/><br/>
Physiological investigations on the productivity of Gossypium spp. Under rainfed conditions 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Scineces, Dharwad  1998 
 - 126p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SUD