The international airline industry /

Míreanna comhchosúla

• Australia's two-airline policy /
  de réir: Brogden, Stanley, 1913-
  Foilsithe / Cruthaithe: (1968)
• Airlines of the United States since 1914
  de réir: Davies, R. E. G. (Ronald Edward George), 1921-
  Foilsithe / Cruthaithe: (1972)
• The sky's the limit; a history of the U.S. airlines,
  de réir: Whitehouse, Arthur George Joseph, 1895-
  Foilsithe / Cruthaithe: (1971)
• Two day Convention on Aviation's Place in Transport : 12th/13th May, 1971: proceedings.
  Foilsithe / Cruthaithe: (1971)
• Civil aviation /
  de réir: Preston, T. R.
  Foilsithe / Cruthaithe: (1969)