TY  - BOOK
TI  - Comptes rendus - Proceedings
T2  - International Geological Congress - Proceedings of section 12 - regional paleogeography
PY  - 1954///
CY  - Léopoldville
PB  - Commission de Coopération Technique en Afrique - Commission for Technical co-operation in Africa
KW  - Conferences - Meetings
ER  -