1
2
3
Published: c1998.
4
Published: 1993.
Superior document: Book ; 533
5
Published: 1973
Superior document: Annalen / Koninklijk Museum voor Midden-Afrika : Reeks in-8° : Geologische wetenschappen 75
6
Published: [2021]
Superior document: Title is part of eBook package: De Gruyter University of Texas Press eBook-Package Backlist 2000-2013
Links: Get full text; Get full text; Cover
7
Published: 1975
8
Published: [2003]
Superior document: Title is part of eBook package: De Gruyter Columbia University Press eBook-Package Backlist 2000-2013
Links: Get full text; Get full text; Cover