Rudengren, Jan A methodological study of popu;lation density and distribution : a case study of West-Lake region Jan Rudengren - Dar es Salaam University of Dar es Salaam 1974 - 42p. ill. 33cm. - Paper; 4/7 . Subjects--Topical Terms: PopulationWest Lake Region LC Class. No.: EAF QTO H62.5T3E35 No.4/7