Horizon S17E10 - Magnet Earth
7.4/10 by 33 users
Looks at what is known about the earth's magnetic field, how it affects the world's organisms and in particular at recent research in this field.
| Released | Feb 04, 1964 |
|---|---|
| Runtime | 60min |
| Genre | Documentary |
| Actor | N/A |
| Director | N/A |
| Production | N/A |
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