Mineral facts and problems
By: by the staff, Bureau of Mines.
Contributors: United States. Bureau of Mines.
Edition: 1975 ed.
Series: Bureau of mines bulletin -- 667
Publisher: United States Department of the Interior
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 1259
Subjects: Mines and mineral resources -- United States.; Mineral industries -- United States.
Notes: Includes bibliographical references.