Annual editions
- Publisher: Dushkin Pub. Group
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 39084055
- Subject: Geology Periodicals.
- Subject code: QE
- Publication history: 98/99-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1999/2000 | permanent |