K T Vijaykumar <br/><br/>
Studies on the effect of plant density and nitrogen on growth and flower production of china aster (Callistephus chinensis Nees) 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1989 
 - 101p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VIJ