Sembajwe, Israel S. L. An analysis of rural-urban differentials in fertility and child mortality in Tanzania - Dar es Salaam : University of Dar es Salaam, 1974 - iii, 35p. : ill. ; 29cm. - BRALUP Research Paper ; 28 . Subjects--Topical Terms: Fertility, HumanInfants-mortality LC Class. No.: EAF QTO H31.E32 No.28