Mason, C. F. <br/><br/>
Biology of freshwater pollution / 
C.F. Mason. 
 - 2nd ed. 
 - Harlow, Essex, England :  Longman Scientific & Technical ;  1991. 
 - xiii, 351 p. :  ill., maps ; 
<br/><br/><label>ISBN: </label>0582061911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution.<br/>Freshwater biology.
<br/><br/><label>LC Class. No.: </label>QH545.W3  / M37 1991 
<br/><br/><label>Dewey Class. No.: </label>628.1/68/09169