Bureau of Mines publications and articles ... with subject and author index

U.S. Dept. of the Interior , Supt. of Docs., U.S. G.P.O. [distributor] -1992

所蔵館2館

U.S. Dept. of the Interior , For sale by the U.S. G.P.O., Supt. of Docs. 1995-

所蔵館1館