Bibliography of investment costs, operating costs, and related economic information for the mineral industries, January - December 1975
By: by Joseph Sabatini and L.A. Conley.
Contributors: Conley, Lois A.; United States. Bureau ofMines.
Series: Information circulars -- 8716.
Publisher: U.S. Bureau of Mines
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 58