# Evolution of an Ocean

Introduced by Ian Gass, Open University ; Speakers: Dr Dan Mckenzie, University of Cambridge and Dr Hugh Jenkyns, University of Oxford

- Kind: Educational
- Year: 1978
- By: Gass, I. G. (Ian Graham), Jenkyns, Hugh C, Mckenzie, Dan, Dr, Firstbrook, P. L
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/evolutionofanocean)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/evolutionofanocean?play=1)