Moss, Brian. <br/><br/>
Ecology of fresh waters  Man medium past to future:man and medium, past to future 
by Brian Moss 
 - 3rd ed. 
 - Oxford  Blackwell Science  1998 
 - xvi,557p. 
<br/><br/><label>ISBN: </label>0632035129 
<br/><br/><label>Dewey Class. No.: </label>574.52632  / N98