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1Published 1990Subjects: “...Water levels Great Lakes (North America)...”
Government Document Book -
2Published 1974Subjects: “...Flood damage prevention Great Lakes (North America)...”
Government Document Book -
3Published 1968Subjects: “...Water quality Great Lakes (North America)...”
Book -
4by Snavely, Deborah S.Subjects: “...Water consumption Great Lakes Watershed (North America)...”
Published 1988
Government Document Book -
5by Herdendorf, Charles E.Subjects: “...Wetland ecology Great Lakes Region (North America)...”
Published 1986
Government Document Book