A Pre-location Study of the U.S. 71 and Iowa 86 Corridors, Clay and Dickinson Counties Iowa. Department of Transportation. Office of Project Planning Published: 1987 Total Pages: 98 Get eBook
Finding of No Significant Impacts for the Improvement of U.S. 71 in Clay and Dickinson Counties United States. Federal Highway Administration Published: 1987 Total Pages: 120 Get eBook
Monthly Checklist of State Publications Library of Congress. Exchange and Gift Division Published: 1988 Total Pages: 872 Get eBook
Iowa Statewide Transportation Improvement Program Iowa. Statewide Transportation Improvement Program Published: 2009 Total Pages: 292 Get eBook
Statewide Transportation Improvement Program, 2010-2013 Iowa. Department of Transportation Published: 2006 Total Pages: 314 Get eBook
