The Great War in the air : military aviation from 1909 to 1921 /
Morrow, John Howard,1944-
Tuscaloosa, Ala. : University of Alabama Press,
[2009], c1993.
Originally published: Washington : Smithsonian Institution Press, 1993.
Includes bibliographical references (p. 423-442) and index.
World War, 1914-1918