A manual on rubber growing and processing 

 - Agalawatta  Rubber Research Institute of Sri Lanka  1996 
 - [iv,245p.  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantation crops<br/>Agriculture and related technologies<br/>Rubber
<br/><br/><label>Dewey Class. No.: </label>633.8952  / MAN