Mason, C. F. <br/><br/>
Biology of freshwater pollution / 
C. F. Mason 
 - 2nd ed. 
 - London :  Longman,  1991 
 - 351 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography: p.295-338 
<br/><br/><label>ISBN: </label>0470216980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Environmental aspects<br/>Freshwater biology