Sea signalling simplified
Subtitle: a manual of instructions for the new International Code of Signals
By: P.J. Russell
Edition: 4th ed.
Publisher: Coles
Published: 1976
Place of publication: St Albans
Language: eng
Number of pages: 106
ISBN-13: 9780229115549
Subjects: Signals and signaling
Notes: Col. ill. on lining papers.

Previous edition: 1969.

Includes index.