共 50 条
- [35] SCI CONFERENCE ON INDUSTRIAL CARBON AND GRAPHITE CHEMISTRY & INDUSTRY, 1957, (44) : 1442 - 1447
- [39] AN INDUSTRIAL - EDUCATIONAL CONFERENCE ON YOUTH AND INDUSTRY SCHOOL AND SOCIETY, 1940, 51 (1325): : 649 - 651
- [40] Proceedings of the Sixth Industrial Waste Conference AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1952, 42 (07): : 870 - 870