Elias Mutapima <br/><br/>
Evaluation of oxygen transfer capacity in constructed wetland  : comparison of vegetated and non vegetated wetlands 

 - Dar es Salaam,  :University of Dar es Salaam,  2005. 
 - ii,74p.  :ill.  ;30cm. 
<br/><br/>Includes bibliography, 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constructed wetlands
<br/><br/><label>LC Class. No.: </label>WRE RES TD756.5.M87