TY  - BOOK
AU  - Blondel,F.
TI  - Asociacion de servicios geologicos Africanos - actas y trabajos de las reuniones celebradas en Mexico en 1956
T2  - Inter-regional seminar organised by the United Nations in co-operation with the Government of Turkey, Ankara, april 1976
PY  - 1959///
CY  - Mexico
KW  - Conferences - Meetings
ER  -