共 50 条
- [1] DEVELOPMENTS IN THE IRON AND STEEL INDUSTRY U. S. AND CANADA - 1978. Iron and Steel Engineer, 1979, 56 (02):
- [3] DEVELOPMENTS IN THE IRON AND STEEL INDUSTRY. U. S. AND CANADA - 1976. Iron and Steel Engineer, 1977, 54 (02):
- [4] DEVELOPMENTS IN THE IRON AND STEEL INDUSTRY U. S. AND CANADA- 1987. Iron and Steel Engineer, 1988, 65 (02):
- [5] TECHNOLOGICAL PROGRESS AND ENERGY CONSERVATION IN THE IRON AND STEEL INDUSTRY OF THE U. S. S. R. 1600, (12): : 10 - 11
- [7] MEDICAL SERVICE IN INDUSTRY IN THE U. S. S. R BRITISH JOURNAL OF INDUSTRIAL MEDICINE, 1944, 1 (02): : 123 - 124
- [10] TRENDS IN THE U. S. TUNGSTEN INDUSTRY. International Journal of Powder Metallurgy (Princeton, New Jersey), 1988, 24 (01): : 73 - 76