When did NOVA Season 9 Episode 15 air?
NOVA Season 9 Episode 15 aired on November 23, 1982 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 9 · Episode 15
The Cobalt Blues
Aired Nov 23, 1982at 9PM·55m
An investigative report on US dependence on foreign sources of strategic minerals, vital to the aerospace and steel industries, which examines and questions Reagan Administration policies toward those international sources.
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How long is NOVA Season 9 Episode 15?
This episode runs for approximately 55 minutes.
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