Sanjeev Kumar <br/><br/>
Studies on phytoplasma disease of periwinkle [Catharantluis rosens (L) G. Don] 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences  2010 
 - 84p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SAN