The long range transport of air pollution: a review of European experience.
D000397:Air Pollution; D004467:Economics; D004782:Environmental Health; D005060:Europe; D005579:Fossil Fuels; D009589:Nitrogen Oxides; D013461:Sulfur Oxides; D013997:Time Factors
D005579:Fossil Fuels; D009589:Nitrogen Oxides; D013461:Sulfur Oxides