Rubber Cultivation in Sri Lanka - 1993 

 - Colombo  Department of Census and Statistics  1994 
 - 47 p. 
<br/><br/><label>ISBN: </label>9555771197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PAMPHLET BOX 160<br/>RUBBER<br/>RUBBER CULTIVATION<br/>RUBBER RESEARCH