Karunanayaka, Sarath <br/><br/>
පුවක් ගස 
 Puvak gasa 

 - Peradeniya  Botanical garden   1994 
 - 15p., ill.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Palmae <br/>Arecanut
<br/><br/><label>Universal Decimal Class. No.: </label>581  / KAR