The Origin of Coal
The Origin of Coal
Ver the origin of coal Cuevana3. 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)
- Género: Documental
- País: United Kingdom
- Director: J.B. Napier-Bell
- Actores:
