1 Season
6 Episode
Journeys from the Centre of the Earth - Season 1 Episode 6 Salt
Dr Iain Stewart shows how rocks have shaped the human history of the Mediterranean. Salt has played a crucial role in everything from ice ages to the preservation of food.
- Year : 2004
- Country : United Kingdom
- Genre : Documentary
- Studio : BBC Four
- Keyword : earth, anthropology, geology
- Director :
- Cast : Iain Stewart
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