The River must live
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A study of river pollution in Europe and how it can be overcome by the treatment of urban and industrial wastes. When a river is overloaded with waste and the normal methods of breakdown are impossible, man-made systems of purification can be utilised to keep the water clean. Uses microphotography to show river organisms.
Credits
- Produced by
- Douglas Gordon
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
- Wikidata · Q123289205 ↗ — year, country, credits
Original permalink · Record added 2026-01-23 04:18:52