Rajarata University of Sri Lanka <br/><br/>
Proceedings of the Research Symposium 2009 

 - Puliyankulama  Faculty of Agriculture, Rajarata University of Sri Lanka  2009 
 - 58p.  26cm 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture