Ault, Phil.
By the seat of their pants : the story of early aviation / Phil Ault. - New York : Dodd, 1978. - 213 p. : ill., maps.
Includes bibliographical references.
0396076130
78007738
Aeronautics--History.
629.1309
By the seat of their pants : the story of early aviation / Phil Ault. - New York : Dodd, 1978. - 213 p. : ill., maps.
Includes bibliographical references.
0396076130
78007738
Aeronautics--History.
629.1309