1
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SD/54-11
2
Published: 1979
Superior document: 1:250 000 Geological series - Explanatory notes SE/54-5
3
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SE/54-4
4
Published: 1979
Superior document: 1:250 000 Geological series - Explanatory notes SE/54-1, 2
5
Published: 1973
Superior document: 1:250 000 Geological series - Explanatory notes SE/54-15