British Board of Trade. Excepts from the international code of signals with special navy flags and Pennants.
Chicago Edition CitationBritish Board of Trade. Excepts from the International Code of Signals with Special Navy Flags and Pennants. New York Cornell maritime press 1944.
Cita MLABritish Board of Trade. Excepts from the International Code of Signals with Special Navy Flags and Pennants.
Atenció: Aquestes cites poden no estar 100% correctes.