Bharti, Pawan Kumar (Editor) <br/><br/>
Biodiversity of aquatic ecosystem: significance,threats and conservation 

 - New Delhi  Discovery Publishing House  2013 
 - 230p. 
<br/><br/><label>ISBN: </label> RS 1200.00 
<br/><br/><label>Source: </label> RS 1200.00 
<br/><br/><label>Dewey Class. No.: </label>363.73 BIO