Coal operator mining facts.

Other author National Institute for Occupational Safety and Health.
Format Electronic
Publication InfoPittsburgh, PA : National Institute for Occupational Safety and Health, NIOSH
Description1 online resource
Supplemental Contenthttps://purl.fdlp.gov/GPO/gpo12812
Subjects

Variant title Homepage title: Coal operators
FrequencyAnnual
SeriesDHHS (NIOSH) publication
DHHS publication no. (NIOSH) ^A8861
General noteGPO Cataloging Record Distribution Program (CRDP).
Special numberingPublished 2-3 years after year of report coverage.
Source of descriptionDescription based on: 2001; title from caption (viewed Sept. 16, 2011).
Source of descriptionLatest issue consulted: 2008 (viewed Aug. 23, 2013).
LCCN2011230835
GPO item number0499-F-29 (online)
Govt. docs number HE 20.7132/3:C 63/2/