![NOVA](https://image.tmdb.org/t/p/w342/giUBXYnDAaJgNqA6iE3BMVE2EHp.jpg)
52 Séasúr
998 Eachtra
NOVA - Season 17 Episode 3
Sixty-five years after attempts to ban them, chemical weapons pose more of a threat than ever. NOVA looks at the problem of controlling substances that are easily produced and cruelly effective.
- Bliain: 2025
- Tír: United States of America
- Seánra: Documentary
- Stiúideo: PBS
- Eochairfhocal: nature, candid, inspirational, factual, dramatic, informative, instructive
- Stiúrthóir:
- Caitheadh: