Kasai, Kwamouth à Basongo
By: Congo belge, Service hydrographique, Section du Haut-Congo
Contributors: Belgian Congo. Service hydrographique. Section du Haut-Congo
Publisher: La Service
Published: 1917
Place of publication: Léopoldville?]
Language: fre
Number of pages: 58
Subjects: Maps
Notes: At head of title: Travaux dirigé par J. Lauwers.