Simulium an onchocerciasis in the northern territories of the Gold Coast.
Subtitle: With a foreword by Stewart Duke-Elder.
Contributors: Royal Commonwealth Society for the Blind
Publisher: Published for the British Empire Society for the Blind by H.K. Lewis
Published: 1956
Place of publication: London
Language: eng
Number of pages: 171
Subjects: Diptera -- Ghana; Onchocerciasis; Simulium damnosum