Étude démographique du Niger.
Published: 1962
Place of publication: [Paris
Language: fre
Subjects: Niger -- Population.
Other titles: Mission démographique du Niger, 1960.
Notes: Bibliography: v. 1, p.81.
Table of contents: title: fasc. 1. Données collectives; résultats définitifs.; title: fasc. 2. Données individuelles; résultats définitifs.