Dutta, Sushil K. <br/><br/>
The amphibian trust of Sri lanka 

 -  Wild life heritage trust of Sri lanka  1996 
 - 230p., ill.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Universal Decimal Class. No.: </label>591.9  / DUT