Emergency navigation
Subtitle: find your position and shape your course at sea even if your instruments fail
By: David Burch.
Edition: 2nd ed.
Publisher: International Marine / McGraw-Hill
Published: 2008
Place of publication: Camden, Me
Language: eng
Number of pages: 268
ISBN-13: 9780071481847
Subjects: Navigation
Notes: Includes bibliographical references (p. 250-259) and index.