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By: Hvenegaard, Paul. - Alberta. Alberta Environmental Protection. - Manning Diversified Forest Products Research Trust Fund. - Alberta Conservation Association.Edition:Publication info: [Edmonton], Alberta Conservation Association, 1998Volume:Series:Holding Institution: University of Alberta LibrarySubjects: Alberta Effect of logging on Effect of water pollution on Environmental aspects Fisheries Fishes Forests and forestry Manning Manning Region Manning Region (Alta.) TimberBHL Collections: