Les bassins du Niger
Subtitle: étude de géographie physique et de paléogéographie
By: Y. Urvoy.
Series: Mémoires de l'Institut français d'Afrique noire ;; no 4
Publisher: Larose
Published: 1942
Place of publication: Paris
Language: fre
Number of pages: 134
Subjects: Physical geography -- Niger.; Paleogeography -- Niger.; Physical geography -- Sudan.; Paleogeography -- Sudan.
Notes: Includes bibliographical references.
Includes errata.
Issued also as thesis, Université de Paris.