Transoceanic aircraft subsidies.
Subtitle: Hearings ... Seventy-fifth Congress, third session, on Section 4 of H.R. 9710. March 22 and 23, 1938.
Publisher: U.S. Govt. print. off.
Published: 1938
Place of publication: Washington
Language: eng
Number of pages: 88
Subjects: Aeronautics -- United States; Aeronautics, Commercial -- United States