Abeyagoonasekera,Dhyan <br/><br/>
The esence of plantation management 

 - Colombo  Vijitha Yapa pub.  2001 
 - xviii, 255 
<br/><br/><label>ISBN: </label>955-8095-11-7 
<br/><br/><label>Dewey Class. No.: </label>338.1068