Barifaijo, Erasmus. The geology and geochemistry of Bufumbira alkaline volcanics in Sout hWestern Uganda and the mantle characteristics that produced such rocks / Erasmus Barifaijo - Kampala, 2000. - xxi, 245 p. : ill., photos, graphs, tables, maps ; 30 cm. Thesis (Ph.D) - Makerere University, 2000 Subjects--Topical Terms: Volcanic soils -- Uganda, Southwestern. Volcanic ash, tuff, etc -- Uganda, Southwestern. Alkali igneous rocks -- Uganda, Southwestern. Dewey Class. No.: 551.9