Wejayarathna,Chandrani. <br/><br/>
පරිසරයට සංවේදී ලයිකන 
 Parisarayata Sanweedi Laikana 

 - Jayawardanapura  Faculty of Botany   2002 
 - vii,103p., 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity
<br/><br/><label>Universal Decimal Class. No.: </label>582.29  / WEJ