Sumanapala, Amila Prasanna, <br/><br/>
A field guide to the dragonflies and damselflies of Sri Lanka /  English  
 Dragonflies and damselflies 
Amila Prasanna Sumanapala. 
 - 174 pages :  illustrations (black and white, and colour), 1 map (colour) ;  22 cm 
<br/><br/> "Dilmah Conservation"--Cover. 
<br/><br/>Includes bibliographical references (pages 168-170) and index. 
<br/><br/><label>ISBN: </label>9789550081240 9550081249 
<br/><br/><label>Source: </label> Library of Congress -- New Delhi Overseas Office 
<br/><br/><label>LCCN: </label>2018305758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dragonflies--Sri Lanka--Identification.<br/>Dragonflies--Sri Lanka--Pictorial works.<br/>Damselflies--Sri Lanka--Identification.<br/>Damselflies--Sri Lanka--Pictorial works.
<br/><br/><label>LC Class. No.: </label>QL520.25.S72  / S86 2017 
<br/><br/><label>Dewey Class. No.: </label>