Regulations and standards applicable to metal and nonmetal mining and milling operations
An edition of Regulations and standards applicable to metal and nonmetal mining and milling operations (1980)
30 CFR parts 40, 41, 43, 44, 48, 50, 55, 56, and 57
By United States. Mine Safety and Health Administration.
Publish Date
1980
Publisher
The Administration,for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Language
eng
Pages
168
Description:
subjects: Milling (Metal-work), Mine safety, Law and legislation, Safety regulations
Places: United States