Raffel, Douglas <br/><br/>
In Ruhunu jungles (Ceylon) 

 - 2nd 
 - Colombo 10  Sooriya Publishers  2002 
 - xiii, 214 
<br/><br/> Appendices included  
<br/><br/><label>ISBN: </label>9558425680 
<br/><br/><label>Universal Decimal Class. No.: </label>502.7(548.7)  / R12