Waterway Transportation. 1983-January, 1984 (Citations from the Engineering Index Data Base)
Waterway Transportation. 1970-1982 (Citations from the Engineering Index Data Base)
U.S. Private Shipyards Major Shipbuilding and Repair Base. Overview. 2003 Update
U.S. Coast Guard: A Flexible Force for National Security
Undersea Perimeter Security Integrated Defense Environment (UPSIDE)
The Transportation System's Capacity to Meet Grain Export Demand - 1979/80 Outlook