MAR bulletin.
- Publisher: Mid-Appalachian Region of the National Speleological Society
- Print ISSN: 0271-8898
- Electronic ISSN: 0271-8898
- OCLC Number: 6701055
- Subject: Speleology Periodicals.
- Subject code: G
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1-4 1954-1958 reprint; no.4; no.5 1960; no.6; no.7 | permanent |