Trends in airline unit costs
Subtitle: domestic operations of the domestic trunk carriers, domestic operations of the local service carriers, and international operations of the trunk carriers, 1957-1978
Edition: Feb. 1979, ed. 4
Publisher: Civil Aeronautics Board, Bureau of Accounts and Statistics, Financial Analysis and Cost Division
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 52
Subjects: Airlines -- United States -- Cost of operation