Metal and nonmetal mine health and safety standards and regulations
Subtitle: October 1974, compiled metal and nonmetal mine health and safety standards, for underground mines : revised pages.
Edition: Revision Aug. 1976.
Publisher: Dept. of Interior, Mining Enforcement and Safety Administration] : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1974
Place of publication: [Washington
Language: eng
Number of pages: 52
Subjects: Mine safety -- Law and legislation -- United States.
Notes: August 2, 1976.