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How It's Made: Season 2

2x05 Hydroponic Lettuce; Construction Wood; Recycling; Fishing Flies
TV-G

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  • 2002-10-13T01:00:00Z on Science
  • 30m
  • United States
  • English
  • Documentary
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This episode demonstrates the production processes for hydroponic lettuce, construction wood, recycling and fishing flies, and shows how each is made.
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