| Publication Type: | Report |
| Year of Publication: | 1904 |
| Authors: | F. V. Theobald |
| Series Title: | First Report of the Wellcome Research Laboratories at the Gordon Memorial College Khartoum, Department of Education |
| Pagination: | pp. 62–83, 2 pls |
| Institution: | Sudan Government |
| City: | Khartom |
| Full Text |