List of  Bureau of Mines publications and articles ... with subject and author index.
United States.Bureau of Mines.
Washington, D.C. : The Bureau : For sale by the Supt. of Docs., U.S . G.P.O.
Bureau of Mines special publication.
Description based on: July 1, 1910 to Jan. 1 1960.
United States. Bureau of Mines
Mines and mineral reources
Mineral industries
Mineral industries