More about Delaware. Department of Transportation:
| | Books by Delaware. Department of Transportation: Books in the extended shelves: Delaware. Department of Transportation: Scour at bridge sites in Delaware, Maryland, and Virginia (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Donald C. Hayes, Virginia. Department of Transportation, and Maryland. Department of Transportation (page images at HathiTrust) Delaware. Department of Transportation: Site selection and collection of bridge-scour data in Delaware, Maryland, and Virginia (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1993), also by Donald C. Hayes, Virginia. Department of Transportation, Maryland. Department of Transportation, and Geological Survey (U.S.) (page images at HathiTrust) Delaware. Department of Transportation: Technique for estimating magnitude and frequency of peak flows in Delaware (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Jonathan J. A. Dillow (page images at HathiTrust) Delaware. Department of Transportation: Transportation and agricultural changes in Blackbird Hundred : final archaeological investigations at the Buchanan-Savin Farmstead, State Route 1 Corridor, Green Spring, New Castle County, Delaware (Delaware Dept. of Transportation ;, 1994), also by Michael D. Scholl, David J. Grettler, Angela Hoseth, United States Federal Highway Administration, Delaware. State Historic Preservation Office, and Delaware. Department of Transportation. Division of Planning. Location and Environmental Studies Office (page images at HathiTrust) Delaware. Department of Transportation: Use of fathometers and electrical-conductivity probes to monitor riverbed scour at bridge piers (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1995), also by Donald C. Hayes, F. E. Drummond, Geological Survey (U.S.), Virginia. Department of Transportation, and Maryland. Department of Transportation (page images at HathiTrust)
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