Portrait of a poison
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Episode of Series “Horizon”. The chemical revolution since World War II has introduced a new family of poisons- man-made, invisible, powerful, little understood, totally useless but totally devastating. The most deadly of these is dioxin, a by-product in the manufacture of certain herbicides such as Agent Orange and 245T. Narrated by Paul Vaughan.
Credits
- Produced by
- Christopher Riley
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
- Wikidata · Q123373366 ↗ — year, country, credits
Original permalink · Record added 2026-01-23 03:56:07