Magnetic compass deviation and correction
Subtitle: a manual of the theory of the deviations and mechanical correction of magnetic compasses in ships
By: by W. Denne.
Contributors: Cockcroft, A. N.
Edition: 3rd ed. / revised by A. N. Cockcroft.
Publisher: Brown and Ferguson; UNKNO
Published: 1979
Place of publication: Glasgow
Language: eng
Number of pages: 165
Subjects: Magnetic declination.
Notes: Includes index.