1
2
3
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SE/52-14
4
Published: 1977
Superior document: 1:250 000 Geological series - Explanatory notes SF/52-10
5
Published: 1975
Superior document: 1:250 000 Geological series - Explanatory notes SE/52-11
6
Published: 1976
Superior document: 1:250 000 Geological series - Explanatory notes SF/52-6
7
Published: 1967
Superior document: 1:250 000 Geological series - Explanatory notes SB/56-8 and SB/56-12