JAIDEV,SOMESH <br/><br/>
A MANUAL OF FRESH WATER ECOLOGY 

 - 1st Ed. 
 - NEW DELHI  Oxford University Press, New Delhi   2010 
<br/><br/><label>ISBN: </label>9789-380-179841 
<br/><br/><label>Dewey Class. No.: </label>577.6  / JAI/A