1
Published: 1987
2
Published: 1976
Superior document: 1:250 000 Geological series - Explanatory notes SF/52-8
3
Published: 1968
Superior document: 1:250 000 Geological series - Explanatory notes SG/53-7
4
Published: 1983
Superior document: 1:250 000 Geological series - Explanatory notes SH/50-4
5
Published: 1982
Superior document: 1:250 000 Geological series - Explanatory notes SF/53-9
6
Published: 1967
Superior document: 1:250 000 Geological series - Explanatory notes SG/53-5