Congo physique.
Subtitle: Complément 1948 ıa la 3. éd.  Bound with main work.
Publisher: H. Vaillant-Carmanne, s.a.
Published: 1948
Place of publication: Liıege
Language: fre
Number of pages: 82
Subjects: Geology -- Congo (Democratic Republic); Mines and mineral resources -- Congo (Democratic Republic); Physical geography -- Congo (Democratic Republic)