Emerton, Lucy <br/><br/>
Assessment of the economic value of muthurajawela watland  occasional papers of IUCN Sri Lanka 

 - Colombo  IUCN  2003 
 - iii,28p.  29cm 
<br/><br/><label>ISBN: </label>9558177199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>333.9528817  / EME