République togolaise, carte au 1:200 000 /
Institut géographique national (France)
Paris : L'Institut,
c1980-
Relief shown by contours, shading, and spot heights. Depths shown by contours.
Includes index to adjoining sheets and indexed boundary diagram.
Numbers printed in reverse on verso are designed for use as an index to 1:30,000 map sheets. Index numbers are read through the map using a secondary light source.
Graphic index in cental file (shared with earlier eds.)