Sleeping sickness in the island of Principe
Subtitle: sanitation, statistics, hospital services, and work of official conservancy brigade
By: by Bernardo F. Bruto da Costa ; translated by J.A. Wyllie
Publisher: Published for the Centro Colonial, Lisbon by Bailli©·re, Tindall and Cox
Published: 1913
Place of publication: London
Language: eng
Number of pages: 90
Notes: Translation of a (Portuguese?) original.