Survey of lights and signalling equipment
Subtitle: instructions for the guidance of surveyors.
Contributors: Great Britain. Department of Trade.
Edition: 2nd ed.
Publisher: H.M.S.O.
Published: 1982
Place of publication: London
Language: eng
Number of pages: 56
Subjects: Ships' lights.; Signals and signaling.
Notes: Previous ed., 1977.

Includes index.

At head of title, Department of Trade.