Coal operator mining facts.
| Other author | National Institute for Occupational Safety and Health. |
| Format | Electronic |
| Publication Info | Pittsburgh, PA : National Institute for Occupational Safety and Health, NIOSH |
| Description | 1 online resource |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo12812 |
| Subjects |
| Variant title | Homepage title: Coal operators |
| Frequency | Annual |
| Series | DHHS (NIOSH) publication DHHS publication no. (NIOSH) ^A8861 |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Special numbering | Published 2-3 years after year of report coverage. |
| Source of description | Description based on: 2001; title from caption (viewed Sept. 16, 2011). |
| Source of description | Latest issue consulted: 2008 (viewed Aug. 23, 2013). |
| LCCN | 2011230835 |
| GPO item number | 0499-F-29 (online) |
| Govt. docs number | HE 20.7132/3:C 63/2/ |