Horizon 1973 Episode 30 An Element of Mystery 1973
7.3/10 by 29 users
This episode of Horizon documents the sources, uses, and properties of the element mercury and examines its role in modern society.
- Released: 1973-12-03
- Runtime: 60 minutes
- Genre: Documentary
- Stars:
- Director:
- Source: CWR-CRB
