John, David M <br/><br/>
The inland waters of tropical West Africa: An introduction and botanical review 

 - Stuttgart  E.Schweizerbart'sche Verlagsbuchhandlung  1986 
 - 244 p. 
<br/><br/><label>ISBN: </label>3510470214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater lake
<br/><br/><label>Dewey Class. No.: </label>556.55 E62A