| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Sketch of the Geology of Cornwall: Including A Brief Description Of The Mining Districts, And The Ores Produced In Them | 978-1-1O8-O668O-8 (1-1O8-O668O-1) | 2013 |
B.S. · Bernd Schiemenz · Bernd Simonis · Brandi Simonsen · Brenda Smeenge