Rubber Research Institute of Sri Lanka: annual review - 2007 

 - Agalawatta  Rubber Research Institute of Sri Lanka  0 
 - xiv, 213 p.                                                                                                                                                      
<br/><br/><label>ISBN: </label>13910043 
<br/><br/><label>Dewey Class. No.: </label>633.890572  / SRI