Explore the hidden world that exists below the city streets. Find out why people are always digging up our streets. Discover how your waste water is taken away in a man-made underground river. Explore the tunnels that carry cars, lorries and trains under the sea.
| ISBN: | 9781851034109 |
| Publication date: | 18th April 2012 |
| Author: | Claude Delafosse, Ute Fuhr, Raoul Sautai |
| Publisher: | Moonlight Publishing an imprint of Moonlight Publishing Ltd |
| Format: | Spiral bound |
| Pagination: | 38 pages |
| Series: | My First Discoveries/Torchlight |
| Genres: |
People / Places Children’s / Teenage general interest: Architecture, buildings and construction |