Siccar Point /
Miller, Angus D.author.
Lothian and Borders GeoConservation (Organization)
Title from cover when folded.
"Text based on an original project by Alex Crabtree; taken forward by Angus Miller and other members of Lothian and Borders GeoConservation Group"--Back cover.
"Hutton's Unconformity. Travel through the "abyss of time"."