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- [2] COAL AS ENERGY IN THE STEEL-INDUSTRY [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 82 - ANYL
- [3] TENDENCIES IN THE SUPPLY OF COAL TO THE STEEL-INDUSTRY [J]. STAHL UND EISEN, 1981, 101 (24): : 71 - 75
- [5] THE STEEL-INDUSTRY [J]. ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1982, 460 (MAR): : 73 - 82
- [7] FUTURE OF METALLURGICAL COAL SUPPLIES FOR STEEL-INDUSTRY OF WESTERN WORLD [J]. STAHL UND EISEN, 1978, 98 (18): : 913 - 923
- [10] IMPORTANCE OF COAL IN STEEL-INDUSTRY OF SOUTH-AFRICA CONSIDERING GRADES OF COAL AVAILABLE [J]. STAHL UND EISEN, 1976, 96 (19): : 920 - 921