Weathering and soils /
Explains that the Cleopatra's Needle obelisk in New York City's Central Park is severely weathered after only 75 years, whereas the dry climate of Egypt has preserved similar structures in that country for millennia. Shows how weather, climate, chemicals, temperature, and type of substrate...
| Corporate Authors: | , |
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| Other Authors: | , |
| Format: | Video |
| Language: | English |
| Language Notes: | Closed captioned. |
| Published: |
South Burlington, Vt. :
Annenberg/CPB,
©1992.
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| Series: | Earth revealed ;
15. |
| Subjects: | |
| Online Access: | Connect to this streaming video (Alexander Street Press) |
Internet
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