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994 Episodio
NOVA - Season 17 Episode 13 Episodio 13
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.
- Año: 2024
- País: United States of America
- Género: Documentary
- Estudio: PBS
- Palabra clave: nature, candid, inspirational, factual, dramatic, informative, instructive
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