Fundamentals of fresh water ecology 
Fundamentals of fresh water ecology 
 -  "viii, 280 p., hbk. " 
 - "London, UK"  Auris Reference Ltd  2012 
<br/><br/><label>ISBN: </label>9781781541999 
<br/><br/><label>Dewey Class. No.: </label>577.6 HAG  / 22.577.6 HAG