Klapper Helmut <br/><br/>
Control of Eutrophication in and Water / 
Helmut Klapper, Bernard Hemmings and Michael Winkler. 
 - New York :  ELLIS HORWOOD,  1991. 
 - 337 pages:  illustrations ;  
<br/><br/> includes index and references 
<br/><br/><label>ISBN: </label>0131748300 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>TD 465 .K53 1991