Pethiyagoda, Rohan <br/><br/>
Pearls, spices and green gold :  an illustrated history of biodiversity exploration in Sri Lanka 

 - Colombo:  WHT Publications,  2007 
 - 241 p. : ill., maps ; 25 cm.  Bibliography and index included 
<br/><br/><label>ISBN: </label>9559114383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIODIVERSITY-Sri Lanka<br/>Naturalists-Biography
<br/><br/><label>Dewey Class. No.: </label>333.95  / PET