A Directory of research, development and demonstration projects.
Saved in:
| 新标题: | Innovation in public transportation (Washington, D.C.) |
|---|---|
| 上一标题: | Improving urban mobility |
| 企业作者: | |
| 格式: | Government Document 序列 |
| 语言: | English |
| 出版: |
Washington,
U.S. Dept. of Transportation, Urban Mass Transit Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
|
| 主题: |
| 出版: | 1974/75-1979. |
|---|---|
| 实物描述: | v. ill. 20 x 29 cm. |
| ISSN: | 0270-8264 0270-8248 |