Summary of the geology of Tanganyika Part 2 - Geological map - Tanganyika Geological Survey of Tanganyika 1960 - [1], 6p. maps 24.5cm x 17cm 1 map - Memoir No. 01 . Subjects--Topical Terms: Geology - Tanganyika - MapsGeology - TanganyikaGeology Dewey Class. No.: 556.782 / GST