Ishumi, M. R. K. Rural-urban interaction : the case of vegetable supply at Kariakoo market centre. - Dar es Salaam : University of Dar es Salaam, - iii,64p. : ill. ; 33cm. - Research paper (B.A. Sociology). . Includes bibliographical references. Subjects--Topical Terms: Rural-urban migrationUrbanizationTanzania LC Class. No.: SOC RES HB1955.T34I8