United States. National Oceanic and Atmospheric Administration
2002-12-01
Abstract:
This report is the product of an extensive 3-year interagency effort and is an historic achievement from the standpoint that it is the first-ever comp...
Tunnels represent a significant financial investment with challenging design, construction, and operational issues. Tunnels that are not adequately ma...
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United States Department of Transportation
[PDF-2.86 MB]
