Overseas air service patterns ...
Published: 1943
Place of publication: Washington, D.C
Language: eng
Subjects: Commercial Aeronautics; Airlines
Notes: Cover title.

Manifold copy.

At head of title: Civil aeronautics board ... Economic bureau ... Research and alalysis division, F.H. Crozier, chief.
Table of contents: title: Travel distribution and composition - all areas. 1944.; title: Transatlantic areas. 1943.; title: Trans-Pacific areas. 1944; title: Trans-caribbean and offshore-island areas, Rev. ed. 1944. 3 v.