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Ground-water geology of selected wetlands in Union and Alexander Counties, Illinois

Author(s): McKay, E. Donald. - Elzeftawy, Atef.
Publication Date: 1979.
Publisher(s): Illinois State Geological Survey Division
Contributor(s): Biodiversity Heritage Library
Collection(s): Biodiversity Heritage Library
Category: Others
Subject(s): Wetlands--Illinois--Union County. , Wetlands--Illinois--Alexander County.
Keywords: Wetlands Illinois Union County. Wetlands Illinois Alexander County.