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                    | I: | The Mariner's Mirror.  - Vol.85, No.3, 1999 |  | Tittel: | Just four flags? The commercial code of signals for the use of all nations |  | Forfatter: | Jellie, Julian P.  |  | Materialtype: | Analytt |  | Signatur: | 386(091)(05) M |  | Utgitt: | London, 1999 |  | Omfang: | s.288-298 - ill. |  | Klassenummer: | 654.9 |  | Emneord: | Signalvesen |  | Eier: | NSJØF | 
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