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Acute lethality data for Ontario's iron and steel manufacturing sector effluents covering the period from November 1989 to October 1990 / report prepared by D.G. Poirier ... [et al.].
By: Poirier, D. G.
Publication info: [Toronto, Ont.] :Environment Ontario,c1991.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Daphnia Effect of water pollution on Effluent quality Environmental aspects Fishes Iron industry and trade Measurement Mortality Ontario Rainbow trout Steel industry and trade Testing
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Acute lethality data for Ontario's petroleum refinery effluents covering the period from december 1988 to may 1989 / report prepared by: Aquatic Toxicity Unit, Water Resources Branch, Ontario Ministry of the Environment.
By: Municipal Industrial Strategy for Abatement Program (Ont.) - Ontario. - Ontario.
Publication info: [Toronto] :Environment Ontario,1990.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Effect of water pollution on Effluent quality Environmental aspects Fishes Ontario Petroleum refineries
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The acute toxicity of industrial effluents to Daphnia magna : summary of 1987 testing / report prepared by D.G. Poirier and G.F. Westlake.
By: Poirier, D. G. - Westlake, G. F.
Publication info: [Toronto, Ont.] :Environment Ontario,c1991.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Acute toxicity testing Daphnia Effect of water pollution on Effluent quality Environmental aspects Factory and trade waste Fishes Measurement Mortality Ontario Testing
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The development document for the draft effluent monitoring regulation for the pulp and paper sector.
By: Municipal Industrial Strategy for Abatement Program (Ontario) - Ontario.
Publication info: [Toronto] :Ontario Ministry of the Environment,1989.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Effluent quality Environmental aspects Environmental monitoring Law and legislation Measurement Ontario Pollution Waste disposal Water Wood-pulp industry
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Quality assurance and quality control data analyses for the MISA Metal Casting Sector / report prepared by Water Resources Branch.
By: Ontario.
Publication info: [Toronto] :Water Resources Branch,1993.
Contributed by: Ontario Ministry of the Environment (archive.org)
Subjects: Effluent quality Environmental aspects Environmental monitoring Measurement Metal castings industry Ontario Quality control Waste disposal
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