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1by Jacobson, WadeSubjects: “...Bathing beaches Great Lakes (North America)...”
Published 1997
Government Document Microform Book -
2by Makarewicz, Joseph C.Subjects: “...Freshwater zooplankton Great Lakes (North America)...”
Published 1989
Government Document Book -
3by Makarewicz, Joseph C.Subjects: “...Freshwater zooplankton Great Lakes (North America)...”
Published 1988
Government Document Microform Book -
4by Seelye, James G.Subjects: “...Water Pollution Great Lakes (North America)...”
Published 1984
Government Document Book -
5Published 1985Subjects: “...Water Pollution Great Lakes (North America)...”
Government Document Book -
6by Baker, David B., 1936-Subjects: “...Sedimentation and deposition Great Lakes Watershed (North America)...”
Published 1988
Government Document Book -
7by Murphy, Thomas Joseph, 1941-Subjects: “...Rain gauges Great Lakes (North America)...”
Published 1987
Government Document Microform Book -
8Published 1990Subjects: “...Water Pollution Great Lakes (North America) Congresses....”
Government Document Conference Proceeding Book -
9Published 1995Subjects: “...Water quality management Great Lakes Region (North America)...”
Map -
10Published 1980Subjects: “...Water Pollution Great Lakes (North America) Congresses....”
Government Document Conference Proceeding Book -
11by DeVault, David S.Subjects: “...Fishes Great Lakes (North America)...”
Published 1985
Government Document Book -
12by Rockwell, David C.Subjects: “...Water quality Great Lakes (North America) Statistics....”
Published 1989
Government Document Book -
13Published 1990Subjects: “...Environmental education Great Lakes Region (North America)...”
Government Document Book -
14Published 1994Subjects: “...Lake sediments Great Lakes Region (North America)...”
Government Document Microform Book -
15
Government Document Serial -
16by Rossmann, RonaldSubjects: “...Limnology Michigan Great Lakes (North America)...”
Published 1984
Book -
17by DeVault, David S.Subjects: “...Water Pollution Great Lakes (North America)...”
Published 1985
Government Document Book -
18by DeVault, David S.Subjects: “...Fish inspection Great Lakes (North America)...”
Published 1984
Government Document Book -
19by Crane, Judy L.Subjects: “...Lake sediments Great Lakes (North America)...”
Published 1992
Government Document Microform Book -
20