Vishwanath P. Bhat <br/><br/>
Effect of copper and sulphur on growth and yield of sunflower (Helianthus annuus L.) and their residual effect on bengal gram (c 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1993 
 - 152p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VIS