I-380, Black Hawk County, Location Study Report

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I-380 Extension, US-218 to US-20, Waterloo-Cedar Falls

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Hackett Road Bypass Construction from Black Hawk Road to Junction of Rainbow Drive and I-380, Waterloo

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Geological Survey Bulletin

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Water Resources Development in Iowa 1995

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Water Resources Development in Iowa ... by the US Army Corps of Engineers

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Energy and Water Development Appropriations for 1991: Corps of Engineers, North Atlantic Division

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Energy and water development appropriations for 1991

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Corps of Engineers ... pt. 3. [No distinctive title] ... pt. 4. Department of Energy FY 1991 budget justifications .... pt. 5. Department of Energy ... pt. 6. [No distinctive title] ... pts. 7-8. Testimony of members of Congress and other interested individuals and organizations

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Iowa Documents

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