Transportation economics; a conference of the Universities-National Bureau Committee for Economic Research.
| Collectivité auteur: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
New York
National Bureau of Econ. Res. : distributed by Columbia Univ. Press
[c1965]
|
| Collection: | National Bureau of Econ. REs. Special conference series, 17
|
| Sujets: |