Author
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine
6
SpringerLink (Online service)
5
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Coast Guard and Maritime Transportation
5
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
4
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
4
Böse, Jürgen W.
2
McNicholas, Michael
2
ScienceDirect (Online service)
2
United States. Bureau of Transportation Statistics,
2
United States. Congress. House. Committee on Transportation and Infrastructure
2
United States. Congress. Senate. Committee on Finance. Subcommittee on International Trade, Customs, and Global Competitiveness
2
United States. Department of Transportation
2
United States. Department of Transportation. Committee on the Marine Transportation System
2
United States. Department of Transportation. Research and Innovative Technology Administration
2
Beningo, Steven,
1
Bishop, John
1
Chambers, Matthew
1
Cullinane, Kevin,
1
Frittelli, John,
1
Gujar, Girish,
1
Hawkes, Kenneth Gale, 1949-
1
Lake, Jennifer E.,
1
Lee, Paul Tae-Woo, 1957-
1
Library of Congress. Congressional Research Service,
1
Market Segment Specialization Program (U.S.)
1
Mattfeld, Dirk C.
1
Ng, Koi Yu Adolf, 1978-
1
Tioga Group,
1
United States. Coast Guard. Office of Marine Safety, Security, and Environmental Protection
1
United States. Congress. House. Committee on Financial Services
1
United States. Congress. House. Committee on Government Reform. Subcommittee on Criminal Justice, Drug Policy, and Human Resources
1
United States. Congress. House. Committee on Government Reform. Subcommittee on Energy Policy, Natural Resources, and Regulatory Affairs
1
United States. Congress. House. Committee on Government Reform. Subcommittee on Government Management, Finance, and Accountability
1
United States. Congress. House. Committee on Homeland Security
1
United States. Congress. House. Select Committee on Homeland Security
1
United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies
1
United States. Congress. Senate. Committee on Armed Services
1
United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs
1
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Oceans, Atmosphere, and Fisheries
1
United States. Congress. Senate. Committee on Governmental Affairs
1
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Technology, Terrorism, and Government Information
1
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism, Technology, and Homeland Security
1
United States. Department of Homeland Security
1
United States. Environmental Protection Agency,
1
United States. Environmental Protection Agency. Office of the Inspector General
1
United States. Federal Energy Regulatory Commission
1
United States. Office of the Assistant Secretary of the Army (Civil Works)
1
Yang, Zaili,
1