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Acid Rain
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Edmonds, Alex.
Brookfield, CT : Copper Beech Books, 1997.
1997
Rating:
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Morgan, Sally, 1957-
New York : Franklin Watts, 1999.
1999
Rating:
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Washington, D.C. : United States Environmental Protection Agency, Air and Radiation, 1991.
1991
Rating:
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ElectronicResource GovDoc
Ake, Robert L.
Norfolk, Va. : Dept. of Chemical Sciences, College of Sciences, Old Dominion University ; [Washington, D.C. : National Aeronautics and Space Administration, 1989]
1989
Rating:
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Washington, DC : United States Environmental Protection Agency, Air and Radiation Division, 1991.
1991
Rating:
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Washington, DC : United States Environmental Protection Agency, Air and Radiation, 1991.
1991
Rating:
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Washington, D.C. : U.S. Environmental Protection Agency, Air and Radiation, 1991.
1991
Rating:
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Washington, DC : United States Environmental Protection Agency, Office of Air and Radiation, Acid Rain Division, 1991.
1991
Rating:
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[Washington, D.C.] : U.S. Environmental Protection Agency, Air and Radiation, 1991.
1991
Rating:
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Bassett, David, author.
Washington, DC : Office of Air and Radiation, Office of Atmospheric and Indoor Air Programs, Emerging Programs Staff, U.S. Environmental Protection Agency, [1989]
1989
Rating:
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Gordon, J. D.
[Reston, Va.] : U.S. Geological Survey, [1995]
1995
Rating:
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