Mineral Facts And Problems /
by the staff, Bureau of Mines
- Bicentennial Ed.
- Washington : United States Department Of The Interior , 1975
- v, 1259 pages .: graph, illustrations .; 26 cm
Includes bibliographical references and indexs
024004018933
Mines And Mineral Resources--US
Mineral Industries--US
622.0617 / MIN 1970
Includes bibliographical references and indexs
024004018933
Mines And Mineral Resources--US
Mineral Industries--US
622.0617 / MIN 1970