• 2 Middleton Shelving Facility
• 1 Wisconsin's Water Library

• 3 Videos, Slides, Films

• 2 Pollution
• 2 Water
• 1 Aquatic pests
• 1 Control
• 1 Ecology
• 1 Nonindigenous pests
• 1 Runoff
• 1 Sewage
• 1 Storms
• 1 Water Supply
• 1 Water-supply engineering

• 1 Cine Research Associates
• 1 Jensen, Douglas A
• 1 Ludy, Todd
• 1 Minnesota Sea Grant College Program
• 1 Ratzenberger, John
• 1 United States. Environmental Protection Agency
• 1 United States. Environmental Protection Agency. Office of Water
• 1 Walker, Nick
• 1 Weather Channel (United States)
• 1 Wood, Tammy
• 1 Zhuikov, Marie E

• 3 English

• 1 Documentary films
• 1 Films for the hearing impaired

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