Clarkson, Euan and Upton, Brian (2009). Death of an Ocean; a Geological Borders Ballad. Edinburgh: Dunedin Academic Press, 1st ed
Clarkson, Euan and Upton, Brian (2009). Death of an Ocean; a Geological Borders Ballad. Edinburgh: Dunedin Academic Press, 1st edition. 210pp. Hardback with illustrated paper-covered boards with dustjacket. All in as new condition.