Malanga Alec Philip <br/><br/>
Assessment on the Factors for Environmental Degradation in Chitipa District, Songwe Drainage Basin/ 
Alec Philip Malanga 
 - xix,106p.:  ill;  30cm. 
<br/><br/> Includes Reference 
<br/><br/><label>Subjects--Topical Terms: </label>--Environmental Degradation
<br/><br/><label>Dewey Class. No.: </label>EA.DIS.363.7389678 MAL