S O S
Subtitle: radio rescues at sea
By: by Karl Baarslag; with a foreword by C. R. Benstead.
Publisher: Methuen
Published: 1937
Place of publication: London
Language: eng
Number of pages: 243
Subjects: Radio.; Shipwrecks.
Notes: American edition. (New York. Oxford University Press, 1935) published under title: S O S to the rescue.