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Author/Creator
- Geological Survey (U.S.)5
- Krug, William R.5
- Wisconsin. Department of Natural Resources2
- Conger, Duane H.1
- Fox Valley Water Quality Planning Agency1
- Gebert, W. A.1
- Goddard, Gerald1
- House, Leo B.1
- Middleton (Wis.)1
- United States. Environmental Protection Agency1
- Wisconsin Geological and Natural History Survey1
- Wisconsin. Department of Transportation1