Marine casualty report--USCG White Alder-SS Helena (Taiwan) collision in the Mississippi River on 7 December 1968.
| Corporate Authors: | , |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington
[1970]
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| Subjects: |
| Item Description: | Cover title. Prepared jointly by the NTSB and the U.S. Coast Guard. |
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| Physical Description: | 27 pages illustrations |