Modern Marvels. Episode 4, Traffic.
In less than a century, the world went from dirt tracks to highways, from propeller planes to space travel, from sailboats to supertankers. And in the process, we have created a glut of traffic on roadways, railways, airways, and seaways--traffic that must be controlled, managed, and regulated. We&#...
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| 在線閱讀: | A Kanopy streaming video |
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| 其他作者: | |
| 格式: | 影片 |
| 語言: | English |
| 出版: | The History® Channel, 2000. [San Francisco, California, USA] : Kanopy Streaming, 2022. |
| 主題: |