Évolution géologique récente du bassin du Tchad
By: P. Mathieu.
Series: Notes techniques du Centre ORSTOM de N'Djaména ; no 12
Publisher: ORSTOM
Published: 1976
Place of publication: [N'Djaména]
Language: fre
Number of pages: 12
Subjects: Geology, Stratigraphic -- Holocene.; Geology -- Chad, Lake, Watershed.
Notes: Bibliography: leaf [2] (2d group)
Cover title.