Enquêtes démographiques.
Published: 1957
Place of publication: [Léopoldville]
Language: fre
Subjects: Congo (Democratic Republic) -- Population.
Notes: Cover title.
Introductory material and captions in French and Dutch.
Errata slip inserted in v. 1.
Table of contents: title: fasc. 1. Cité Indigène de Léopoldville.; title: fasc. 2. Territoire suburbain de Léopoldville.; title: fasc. 6. Province du Kasai.