Kotagama, Sarath <br/><br/>
A field guide to the birds of Sri Lanka  

 - Colombo  Wildlife Heritage trust of Sri Lanka  1995 
 - 224, ill. 21 
<br/><br/><label>ISBN: </label>9559114077 
<br/><br/><label>Dewey Class. No.: </label>598  / KOT