Channabasamma M.A. <br/><br/>
Studies on levels and ratios of nitrogen and sulphur fertilizers on growth, yield and quality of maize (zea mays l.) under irrig 

 - M.Sc. (Agri) 
 - Dharwad  University of Agricultural Sciences  2012 
 - 95p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CHA