The air
By: [by] Ronald Clark.
Series: The Conquerors series
Publisher: A. Lynn
Published: 1967
Place of publication: Worthington [Ohio]
Language: eng
Number of pages: 124
Subjects: Aeronautics -- Biography.
Table of contents: title: The Montgolfiers and the early balloonists.; title: The Lilienthals.; title: The Wright brothers.; title: Sir Alan Cobham.; title: Sir Frank Whittle.