Applied D. R. navigation
Subtitle: practical hints on how to put theory into practice, with more than one hundred examples and full solutions
By: by J. H. Clough-Smith.  With a foreword by Captain J. C. Kelly Rogers.
Publisher: Sir I. Pitman & sons, ltd.
Published: 1943
Place of publication: London
Language: eng
Number of pages: 113
Subjects: Navigation (Aeronautics)
Notes: "Answers to examples":  p. 91-112.