http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Injury experience in nonmetallic mineral mining (except stone and coal)
U.S. Department of Labor, Mine Safety and Health Administration.
Address: Paper subscription available from: U.S. Mine Safety and Health Administration, 4015 Wilson Blvd., Arlington, Va. 22203.
Microfiche. <1982->:[Gaps]. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O. microfiches : negative.
Injury experience in the nonmetallic mineral industries (except stone and coal)
Informational report (United States. Mine Safety and Health Administration)
Information report (United States. Mine Safety and Health Administration)