The Origin of Coal
The Origin of Coal
The Origin of Coal Dublado e Legendado no OverFlix. A BAFTA special award nominated documentary looking at the formation of the coalfields; explanation of the appearance of coal seams at different levels; modern methods of assessing and locating quality of new coal deposits. (Part of the "Coal-mining as a Craft" series)
- Gênero: Documentário
- País: United Kingdom
- Diretor: J.B. Napier-Bell
- Atores:
