共 2 条
- [1] Distribution and environmental impact of coal-mining wastes in Upper Silesia, Poland[J] . J. Szczepanska,I. Twardowska.Environmental Geology . 1999 (3)
- [2] Aluminum toxicity to fish in acidic waters[J] . Joan P. Baker,Carl L. Schofield.Water, Air, and Soil Pollution . 1982 (1)