1 الموسم
6 حلقة
World's Greatest Bridges - Season 1 Episode 6 الحلقة 6
Rob Bell reveals why the design of the Severn suspension bridge revolutionised bridge-building and the dangers involved in the construction.
- عام: 2017
- بلد: United States of America, Australia, United Kingdom
- النوع: Documentary
- ستوديو: Channel 5
- الكلمة الرئيسية: bridge, engineering
- مخرج:
- المصبوب: Rob Bell