共 50 条
- [45] COSTS OF MEETING CLEAN AIR REQUIREMENTS. Power Engineering (Barrington, Illinois), 1976, 80 (09): : 64 - 69
- [46] Metalcasting Industry Research INTERNATIONAL JOURNAL OF METALCASTING, 2024, 18 (02) : 1831 - 1839
- [48] Industry and community in cooperation Journal of the Water Pollution Control Federation, 1975, 47 (04): : 760 - 763
- [49] Industry efforts for the environment Journal of the Water Pollution Control Federation, 1975, 47 (04): : 748 - 759