MSHA's guide to equipment guarding at metal and nonmetal mines
Contributors: United States. Mine Safety and Health Administration
Edition: Rev. 1990
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 1990
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 32
Subjects: Industrial safety -- United States; Factories -- United States -- Safety measures; Machinery -- Safety appliances
Notes: Cover title

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