Compasses and piloting; assignments 1-5 (compasses), assignments 6-7 (piloting).
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| Format: | eBook |
| Language: | English |
| Published: |
[Washington] :
GPO,
1926.
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| Online Access: | Connect to the full text of this electronic document |
| Item Description: | Electronic resource. |
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| Physical Description: | 1 online resource (iii+50-71 pages) |