Coal mine inspection manual. - United States. Mine Safety and Health Administration (Washington, D.C.? : U.S. Dept. of Labor, Mine Safety and Health Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1983)
v. 1. Procedures, orders, citations, and insepctions orders -- v. 4. Underground electrical inspection.
Effective: June 1, 1983--Vol. 4.
"Effective: November 1, 1982"--Vol. 1.
Includes bibliographical references and index.
Mode of access: Internet.
Keywords: Coal mines and mining -- United States -- Safety measures; Coal mines and mining -- United States -- Equipment and supplies; Mine inspection -- United States