National Geographic: Superstructures - Engineering Marvels

Rated: NR (Not Rated)

A new blue-chip series that reveals the extraordinary feats of engineering hidden in the world's most spectacular manmade structures. Each episode uses cutting-edge CGI to strip down construction... This description may be from another edition of this product.

• Format: DVD
• Language: English
• Release Date: January 1
• Rating: NR (Not Rated)
• Publisher: Allied Vaughn
• Number of Disks: 2
• Other Video Info: DVD
• Weight: 0.32 lbs.
• Dimensions: 0.7" x 7.5" x 5.4"