Coal mine modernization.
- Publisher: American Mining Congress
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9191827
- Subject: Coal mines and mining Periodicals.
- Subject code: T
- Publication history: -1955.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1950-1955 | permanent |