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By: Alberta Environmental Centre. - Alberta. Alberta Environment. Standards and Approvals Division.Edition:Publication info: [Vegreville, Alta.], The Centre, 1987Volume:Series:Holding Institution: University of Alberta LibrarySubjects: Alum Aluminum hydroxide Aluminum sulfate Color removal Effect of water pollution on Fishes Purification Toxicology WaterBHL Collections:
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By: Bugbee, Gregory J. - Frink, C. R. - Connecticut Agricultural Experiment Station.Edition:Publication info: New Haven, Connecticut Agricultural Experiment Station, 1985Volume:Series:Holding Institution: University of Connecticut LibrariesSubjects: Aluminum sulfate Connecticut Effect of sewage on Plants Sewage disposal Sewage sludge as fertilizerBHL Collections: