| Publication Type: | Miscellaneous |
| Year of Publication: | 1957 |
| Notes: | SPENCE, J. 1957. The geology of part of the Eastern Province of Tanganyika. Geological Survey of Tanganyika, Bulletin, 28: 1-62. |
| Publication Type: | Miscellaneous |
| Year of Publication: | 1957 |
| Notes: | SPENCE, J. 1957. The geology of part of the Eastern Province of Tanganyika. Geological Survey of Tanganyika, Bulletin, 28: 1-62. |