Nanayakkara . Ranil P <br/><br/>
An Introduction To Common Spiders Of Sri Lanka 

 - Peliyagoda  Ceylon Tea Services PLC  2014 
 - 86 P. 
<br/><br/><label>ISBN: </label>978-955-0081-11-0 
<br/><br/><label>Dewey Class. No.: </label>590  / NAN