TY  - GEN
ED  - Conference Geologique des Guyanes
TI  - Communications presentees a la quartrieme conference geologique des Guyanes
U1  - O 550 
PY  - 1959///
CY  - Paris
PB  - Imprimerie Nationalale
N1  - Text in French and English; At head of title: Ministere de L'industrie et du Commerce
ER  -