Croquis provisoire de l'A.E.F.- Cameroun /
Service géographique de l'Afrique Equatoriale Française et du Cameroun.
[Brazzaville?] : S.G.A.E.F.--Cameroun,
[1950?-
Relief shown by gradient tints, hachures, and spot heights.
Includes boundary diagram and index to adjoining sheets.
Incomplete.
935a: Brazzaville (1954)