Proceedings /
- Publisher: Northern Michigan University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 11200325
- Subject: Geology Superior, Lake Congresses.
- Subject code: QE
- Publication history: Began with: 1st in 1954.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.13 1967; 14th 1968 | permanent |