Amrutraj S Shirwal <br/><br/>
Effect of planting dates and thermal units of height of plants flowering period and non-nitrogenous substances to nitrogen (C/N) 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1967 
 - 30p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / AMR