Publication Type: | Miscellaneous |
Year of Publication: | 1966 |
Notes: | GUEST, N.J. and PICKERING, R. 1966b. Gelai and Ketumbeine. Mineral Resources Division, Tanzania, Quarter Degree Sheet, 40. |
Publication Type: | Miscellaneous |
Year of Publication: | 1966 |
Notes: | GUEST, N.J. and PICKERING, R. 1966b. Gelai and Ketumbeine. Mineral Resources Division, Tanzania, Quarter Degree Sheet, 40. |