Price-subsidy issues in urban transportation 6 reports ; prepared for the 52nd annual meeting.
Institution som forfatter: | |
---|---|
Format: | Bog |
Sprog: | English |
Udgivet: |
Washington, D.C.
Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences--National Academy of Engineering
1973.
|
Serier: | Highway research record
no. 476. |
Fag: |