Quaternary research in northeastern Nigeria
By: by Francis van Noten and Jan de Ploey.
Contributors: Ploey, Jan de, joint author.
Series: Annales : Série in-8o, Sciences humaines - Musée royal de l'Afrique centrale ; no. 92; Annalen.; nr 92.
Publisher: Musée royal de l'Afrique centrale
Published: 1977
Place of publication: Tervuren
Language: eng
Number of pages: 61
Subjects: Geology, Stratigraphic -- Quaternary.; Geology -- Nigeria.; Nigeria -- Antiquities.
Notes: Bibliography: p. 39-40.