U.S. coal mine production by seam.
- Publisher: McGraw-Hill Mining Publication
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4741636
- Subject: Coal mines and mining United States Directories.
- Subject code: T
- Publication history: Began in 1975?
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1975; 1979; 1983 | permanent |