Sour showers.
Tennesen
Michael
M
D015258:Acid Rain / Q000009:adverse effects / Q000032:analysis* / Q000331:legislation & jurisprudence; D004787:Environmental Pollution / Q000517:prevention & control; D007220:Industrial Waste / Q000009:adverse effects / Q000032:analysis; D017942:Nitric Acid / Q000032:analysis*; D011891:Rain; D014481:United States
D015258:Acid Rain; D007220:Industrial Waste; D017942:Nitric Acid