Tllekeratne, L. M. K <br/><br/>
Journal of the Rubber Research Institute of Sri Lanka, Vol. 81 

 - Agalawatta  The Rubber Research Institute of Sri Lanka  1998 
 - [2],67 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PAMPHLET BOX 162<br/>RUBBER<br/>RUBBER RESEARCH