Biodiversity of aquatic ecosystem :  significance, threats and conservation / 
Edited by Pawan Kumar Bharti & H.A.H. Kaoud. 
 - New Delhi :  Discovery Publishing House Pvt. Ltd,  c2013. 
 - 230 pages :  Illustrations ;  21 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789350562970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic ecology.<br/>Aquatic ecology--Biodiversity.