description About
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.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 1990-02-06
- video_camera_front Companies GBH
- tag Season: Season 17
- timer Episode Runtime: 55 Mins
- star Rating: 0 / 10
- visibilityViews: 4 views
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