International code of signals. [U.S.] Hydrographic Office
Contributors: United States. Hydrographic Office
Edition: American ed.
Series: United States. Hydographic Office. [Publication] -- no. 87
Publisher: Govt. Print. Off.
Published: 1907
Place of publication: Washington
Language: eng
Number of pages: 552
Subjects: Signals and signaling.; Merchant marine -- Signaling.