Program: HathiTrust Digital Library
- Publisher: Office of Information of the Mining Enforcement and Safety Administration; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN: 0362-370X
- Electronic ISSN:
- OCLC Number: 2123456
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 1975-1977; no.1-2 4-9 11 13
|
committed to retain | 2017-01-23 | HTDL |
|