L N Belavanaki <br/><br/>
Effect of zinc iron on yield and chemical composition of sorghum and their residual effect on succeeding maize crop 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1979 
 - 86p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.41  / BEL