共 50 条
- [1] Iron-ore beneficiation in the lake superior district TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1935, 112 : 824 - 832
- [3] LAKE-SUPERIOR IRON-ORE INDUSTRY FACES TOUGH CHALLENGES AMERICAN MINING CONGRESS JOURNAL, 1984, 70 (04): : 12 - 13
- [4] THE IMPACT OF STEELMAKING TRENDS UPON THE LAKE-SUPERIOR IRON-ORE INDUSTRY MATERIALS AND SOCIETY, 1981, 5 (04): : 347 - 354
- [6] THE IRON-ORE MINES OF CLEVELAND-CLIFFS-IRON-CO IN THE MARQUETTE-RANGE AT THE LAKE-SUPERIOR, MICHIGAN (UNITED-STATES-OF-AMERICA) STAHL UND EISEN, 1980, 100 (22): : 1347 - 1348
- [7] BIOCHEMICAL STUDIES ON TOXICITY OF IRON-ORE DUST INDIAN JOURNAL OF BIOCHEMISTRY & BIOPHYSICS, 1977, 14 (01): : 53 - 53
- [9] RADIOACTIVITY OF ROCKS OF THE KREMENCHUG IRON-ORE DISTRICT GEOPHYSICAL JOURNAL, 1981, 3 (04): : 610 - 616