Sleeping sickness in the island of Principe
Subtitle: sanitation, statistics, hospital services, and work of official conservancy brigade
By: Tr. by J. A. Wyllie
Publisher: Baillière, Tindall and Cox
Published: 1913
Place of publication: London
Language: eng
Number of pages: 90
Subjects: Statistics; African trypanosomiasis; African Trypanosomiasis