TY  - BOOK
TI  - Comptes Rendus - Travaux de la section 3c - Géographie Coloniale
T2  - International Geological Congress - Proceedings of Section 15 - Genetic problems of Uranium and Thorium deposits
PY  - 1938///
CY  - Leiden
PB  - Union Géographique Internationale
KW  - Conferences - Meetings
ER  -