Madungwe,Emaculate Quantifying changes in Lake Nyasa surface area using remotely sensed data Emaculate Madungwe - Dar es Salaam : University of Dar es Salaam, 2007. - xii,97p. : ill. ; 30cm. Includes bibliographical referencesThesis: MIWRM University of Dar es Salaam Subjects--Topical Terms: LC Class. No.: THS EAF GB1601.72.R42M32