Smol,John P <br/><br/>
Pollution of lakes and rivers  : a paleoenvironmental perspective/2nd ed. 

 - 2nd ed. 
 - USA,  Blackwell,  2008 
<br/><br/><label>ISBN: </label>1405159135 
<br/><br/><label>Dewey Class. No.: </label>628.16  / P8