| Item code: | S23-; 10 |
|---|---|
| First transmission date: | 1972 |
| Published: | 1972 |
| Rights Statement: | |
| Restrictions on use: | |
| Duration: | 00:24:30 |
| + Show more... | |
| Producer: | Jim Stevenson |
| Contributors: | Stephen Drury; Ian Gass |
| Publisher: | BBC Open University |
| Keyword(s): | Plate tectonics |
| Master spool number: | 6HT/70629 |
| Production number: | 00522_3112 |
| Videofinder number: | 1718 |
| Available to public: | no |
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