Season 14 · Episode 6 of 10
Aired Jan 14, 1974
The First Inch
Mon, Jan 14, 1974
0 of 10 watched this season
What goes on in very top layer of soil is often too small to see with naked eye. When photographed under a microscope.
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Airs
Mon, Jan 14, 1974
Show
The Nature of Things
635 episodes
Episode
S14 · E6
in The Nature of Things