Ministry of Agricultureal Development & Research, Peradeniya <br/><br/>
Recommendations Cereals 

 - Technoguide 
 - P. O. Box 1, Department of Agriculuture, Peradeniya  Director of Agriculuture  1990 
 -  p.88;clr.pic 
<br/><br/><label>Universal Decimal Class. No.: </label>633  / DOA