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The Nature of Things
Season 4 Episode 3: Standards For Comparison
Universal standards of measurements are explained in laymen's terms by Dr Patterson Hume and Dr Donald Ivey of University of Toronto.
- Genre:
- Documentary
- Seasons:
- 64
- Episodes:
- 664
- Cast:
- Quality:
- HD
- Duration:
- -
- First Air:
- 1960
- Rating:
- 7.2
