Arthur D. Little, Inc, & United States. Maritime Administration. (1969). Waterborne feeder subsystems for unitized cargo transportation: A report to Maritime Administration. National Technical Information Service].
Chicago-viite (17. p.)Arthur D. Little, Inc, ja United States. Maritime Administration. Waterborne Feeder Subsystems for Unitized Cargo Transportation: A Report to Maritime Administration. [Springfield, Va.: National Technical Information Service], 1969.
MLA-viite (8. p.)Arthur D. Little, Inc, ja United States. Maritime Administration. Waterborne Feeder Subsystems for Unitized Cargo Transportation: A Report to Maritime Administration. National Technical Information Service], 1969.
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