Wetland Systems for Water Pollution Control / 
Tolly S.A. Mbwette 
 - Dar es salaam:  University of Dar es salaam:  2002 
 - xx,710p.:  ill.;  23.5cm 
<br/><br/><label>ISBN: </label>9987689019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution <br/>Water Pollution
<br/><br/><label>Dewey Class. No.: </label>363.728 WET