Review of underwater acoustic systems and methods for locating objects lost at sea [microform] / Ray W. Lovelady and Robert L. Ferguson.
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| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
Hampton, Va. :
National Aeronautics and Space Administration, Langley Research Center,
[1983]
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| Series: | NASA technical memorandum ;
85727. |
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