Celestial navigation
Subtitle: a problem manual
By: by Walter Hadel.
Edition: 1st ed.
Series: A McGraw-Hill practical manual
Publisher: McGraw-Hill book company, inc.
Published: 1944
Place of publication: New York; London
Language: eng
Number of pages: 261
Subjects: Navigation -- Problems, exercises, etc.
Notes: "Solutions to unsolved problems": 23 p. at end.