DragonflyTV: Earth Systems
07:30 am - 08:00 am, Tuesday, April 28 on WRNN Shop LC HDTV (48.1)
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About this Broadcast
Earth Systems
Season 4, Episode 8
Erosion; how plants can survive in the harsh conditions of California's Guadalupe-Nipomo Sand Dunes National Wildlife Refuge. Also: a segment on bus emissions.
repeat
2005
English
Stereo
Science & Technology
Science
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