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Acidic precipitation in Ontario study (APIOS) project summaries : report prepared by Acidic Precipitation Office, Ontario Ministry of the Environment.
By: Ontario.
Publication info: [Toronto, Ont.] :Ontario Environment,1992-
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Acid pollution of rivers, lakes, etc Acid precipitation (Meteorology) Ontario Periodicals
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Annual program report.
By: Acidic Precipitation in Ontario Study - Ontario.
Publication info: [Toronto] :Ministry of the Environment, A.P.I.O.S. Coordination Office.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Acid pollution of rivers, lakes, etc Acid precipitation (Meteorology) Acid rain Acidic Precipitation in Ontario Study Ontario
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Daily precipitation chemistry listings / Special Studies Unit, Atmospheric Research and Special Programs Section, Air Resources Branch.
By: Ontario. - Ontario. - Ontario.
Publication info: Toronto :A.P.I.O.S. Coordination Office,1983-
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Acid precipitation (Meteorology) Acid rain Ontario Periodicals Statistics
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Effects of acid deposition on the emergence of blackflies (Diptera: Simuliidae) over 50 years from Algonquin Park streams / report prepared by C.M. Chmielewski and R.J. Hall.
By: Chmielewski, Carol Mary, - Hall, R. J.,
Publication info: [Toronto] :Environment Ontario,c1992.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Acid precipitation (Meteorology) Environmental aspects Simuliidae
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