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NOVA Season 19 Episode 4 What Smells? 1992

6.8/10 by 114 users

The nose knows. How much is the subject of NOVA's investigation of the mysterious aromas and hidden messages picked up by our sense of smell. David Suzuki hosts.

  • Released: 1992-02-11
  • Runtime: 55 minutes
  • Genre: Documentary
  • Stars:
  • Director:

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