Siriwardana, Thilanka Manoj <br/><br/>
History of the use of Molluscs in Sri Lanka :   from ancient times to the present : an archaeomalacological study 
Thilanka Manoj Siriwardana 
 - Battaramulla:  Biodiversity Secretariat,  2014. 
 - 90p.  30cm 
<br/><br/> Introduction  Shell Deposits  Study Sites  Edible Molluscs  Pearls and Pearl Oysters  Chanks 
<br/><br/><label>ISBN: </label>9789550033768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Molluscs<br/>Archaeomalacology