Protecting the health of coal miners
Subtitle: an interagency approach
Contributors: National Institute for Occupational Safety and Health
Series: HSM 73-11015
Publisher: National Institute for Occupational Safety and Health; [U.S. Govt. Print. Off.]
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 17
Subjects: Coal mines and mining -- Safety regulations -- United States; Coal mines and mining -- Safety measures
Notes: Bibliography: p. 17