When did NOVA Season 7 Episode 5 air?
NOVA Season 7 Episode 5 aired on March 4, 1980 at 9 PM ET.


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.
Whaling is an integral part of Eskimo life, and a major source of food; even so, conservationists are seeking to restrict the hunting of bowheads in Alaska.
Direct answers for episode-level questions and details.
NOVA Season 7 Episode 5 aired on March 4, 1980 at 9 PM ET.
This episode runs for approximately 55 minutes.
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