Africa. - National Geographic Society. Cartographic Division (Washington : [editor no identificado], 1960)
"Melville Bell Grosvenor, Editor" "James M. Darley, Chief cartographer--Inserciones: The Great Rift Valley.- Madeira Islands.- Cape Verde Islands.- Azores Islands.- Canary Islands. - Seychelles Islands.- Socotra Islands
Keywords: AFRICA -- MAPAS