1
Published: 1974
Superior document: 1:250 000 Geological series - Explanatory notes SH/52-6
2
Published: 1974
Superior document: 1:250 000 Geological series - Explanatory notes SG/51-4
3
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SH/52-1
4
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SH/51-8
5
Published: 1975
Superior document: 1:250 000 Geological series - Explanatory notes SH/51-12
6
Published: 1975
Superior document: 1:250 000 Geological series - Explanatory notes SH/51-4
7
Published: 1975
Superior document: 1:250 000 Geological series - Explanatory notes SG/52-1