Mutakyahwa, Medard Kamugisha Damian Mineralogy, geochemistry and genesis of laterites and bauxite on the Precambrian basement of Eastern Tanzania, East Africa - Hamburg: University of Hamburg, 1991 - [17]p.: ill.; 21cm. Subjects--Topical Terms: MineralogyGeochemistryPrecambrianEast Africa LC Class. No.: THS EAF QE431.2.M8