TY  - BOOK
ED  - International Geological Congress
ED  - Teichert, Curt,
TI  - Symposium sur les series de Gondwana
PY  - 1952///
CY  - (s.l.)
PB  - Alger
KW  - Geology, Stratigraphic
KW  - Paleozoic
KW  - Mesozoic
ER  -