2 options
The development of air passenger travel through rates and services / by Frances Ellen Blatch. A thesis in transportation ...
LIBRA 378.748 POA1942.42
Available from offsite location
LIBRA 387.7 B618
Available from offsite location
- Format:
- Book
- Manuscript
- Thesis/Dissertation
- Author/Creator:
- Blatch, Frances Ellen.
- Language:
- English
- Subjects (All):
- Penn theses--Economics.
- Economics--Penn theses.
- Local Subjects:
- Penn theses--Economics.
- Economics--Penn theses.
- Physical Description:
- 4 leaves, 96 numbered leaves : diagrams ; 29 cm
- Production:
- [Philadelphia], 1942.
- Notes:
- Thesis (M.A. in Economics)--Graduate School of Arts and Sciences, University of Pennsylvania, 1942.
- Bibliography: leavfes 94-96.
- OCLC:
- 244994945
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