The 1931 Internacional Code of Signals / by the Hydrographic Office Under Authority of the Secretary of the Navy

Corporate Author (Main): Estados Unidos da América.Language: Inglês.Country: Estados Unidos.Edition Statement: American editPublication: Washington : Government Printing Office, 1933Description: vol. ; 27 cmSeries: Hydrographic Office, 88)SUDOC serial history: : .Subject - Topical Name: Navegação Norte Americana -- guia