Fatal accidents involving independent contractors at coal mines, 1990-1998
Publisher: U.S. Department of Labor, Mine Safety and Health Administration
Published: 1999
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 39
Subjects: Coal mine accidents; Statistics; Mine accidents
Notes: Shipping list no.: 99-0158-P.

"As of July 7, 1998."

"OT-38."