Visuals distress signals.
| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
[Dept. of Transportation], Coast Guard,
1978.
|
| Series: | CG ; 152
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| Subjects: |
| Physical Description: | 8 unnumbered pages : color illustrations ; 24 x 10 cm. |
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