1
Published: c2012.
2
Published: 1969
Superior document: 1:250 000 Geological series - Explanatory notes SG/53-2
3
Published: 1968
Superior document: 1:250 000 Geological series - Explanatory notes SG/52-4
4
Published: 1968
Superior document: 1:250 000 Geological series - Explanatory notes SG/53-1
5
Published: 2000.
Links: Get full text
6
Published: 2000.
Links: Get full text