| Ref No | GSL/ES/20/4/1 |
| Title | American Association of Petroleum Geologists (AAPG) |
| Date | 1988-2005 |
| Level | Sub Sub Series |
| Extent | 3 files |
| Format | Document |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by Caroline Lam |
| Previous reference | GSL/ES/20/7 |