Singh, H R. <br/><br/>
Biodiversity and ecology of aquatic environments /  
edited by H.R. Singh and P. Nautiyal. 
 - /   . 
 - Delhi :   Narendra Publishing House ,   2009. 
 - 394p. :   figures ;   25cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788190609173  RS1,695.00 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>577  / SIN/B