| Authors(s) | Keller, C. |
| Year | 1901 |
| Title | Madagascar, Mauritius and the other East-African Islands. Swan Sonnenschein; reprint by Negro University Press, 1969. |
| Authors(s) | Keller, C. |
| Year | 1901 |
| Title | Madagascar, Mauritius and the other East-African Islands. Swan Sonnenschein; reprint by Negro University Press, 1969. |