| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Report of the North Carolina Geological Survey: Agriculture of the Eastern Counties; Together with Descriptions of the Fossils of the Marl Beds ... | 978-1-142-00953-3 (1-142-00953-X) | 2010 |
| Report of the North Carolina Geological Survey: Agriculture of the Eastern Counties; Together with Descriptions of the Fossils of the Marl Beds ... | 978-1-146-47881-6 (1-146-47881-X) | 2010 |