9 Sezona
158 Epizoda
MegaStructures - Season 9 Episode 6
How an innovative tunnel in Malaysia was designed to deal with rainwater from storms, as well as provide a solution to traffic problems.
- Leto: 2012
- Država: United States of America
- Žanr: Documentary
- Studio: National Geographic
- Ključna beseda:
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- Igralska zasedba: