Vehicle speeds and operating costs models for road planning and management
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Baltimore
For the World Bank [by] Johns Hopkins University Press
c1987.
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Baltimore
For the World Bank [by] Johns Hopkins University Press
c1987.
|
| Subjects: |