When did NOVA Season 17 Episode 3 air?
NOVA Season 17 Episode 3 aired on February 6, 1990 at 9 PM ET.
NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Season 17 · Episode 3
Disguises of War
Aired Feb 6, 1990at 9PM·55m
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.
Episode FAQ
Direct answers for episode-level questions and details.
How long is NOVA Season 17 Episode 3?
This episode runs for approximately 55 minutes.
Comments
Comments coming soon
Discuss episodes with other viewers