Wickramasinghe, D.D <br/><br/>
The biology of the Sri lankan rock frog Nannophrys Ceylonensis with special reference to its semi-terrestrial tadpoles 

 - Colombo  University of Colombo  2004 
 - xx,151p. 
<br/><br/>University of Colombo 
<br/><br/><label>Universal Decimal Class. No.: </label>597.6  / W31