| The bathyscaph Trieste: Technological and operational aspects, 1958-1961 |
| Walsh, D. (1962). The bathyscaph Trieste: Technological and operational aspects, 1958-1961 NEL Research Report, 1096 U.S. Navy Electronics Laboratory: San Diego. 72 pp. |
| Deel van: NEL Research Report. U.S. Navy Electronics Laboratory: San Diego, meer |
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