Abstract
A new distribution map is provided for Sahlbergella singularis Hagl. Hosts: Cacao, Cola spp., Ceiba pentandra. Information is given on the geographical distribution in AFRICA, Belgian Congo, Fernando Po, French, Equatorial Africa, French, West Africa, Gold Coast and British Togo, Nigeria and British Cameroons, Sierra Leone.
Jackson Davis, Thomas M. Campbell, and Margaret Wrong, Africa Advancing: A Study of Rural Education and Agriculture in West Africa and the Belgian Congo