Sea signalling simplified
Subtitle: a manual of instruction for the new International Code of Signals
By: [by] P. J. Russell.
Edition: 3rd ed.
Publisher: Coles
Published: 1969
Place of publication: London
Language: eng
Number of pages: 86
Subjects: Signals and signaling
Notes: Imprint covered by label: Fernhill House, New York.
Illus. (some col.) on lining papers.