Half mile up without an engine
Subtitle: the essentials, the excitement of sailplanes & soaring
By: by Robert Gannon.
Series: The Motorless flight series
Publisher: Prentice-Hall
Published: 1982
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 198
Subjects: Gliding and soaring.
Notes: Includes index.