TY  - BOOK
AU  - Ziegler,Peter A.
TI  - Geological atlas of western and central Europe
SN  - 0444420843
PY  - 1982///
CY  - Hague
PB  - Shell Internationale Petroleum Maatschappij B.V.
KW  - Geology
KW  - Europe
KW  - Maps
ER  -