P.E.P. Deraniyagala, M.A. <br/><br/>
The tetrapod Reptiles of Ceylon  -Vol.1 

 - England  Dulau & co. Ltd  1939 
 -  xxxii, 412p. : ill ; 26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>1939
<br/><br/><label>Universal Decimal Class. No.: </label>4  / H18