America's Ice Age
Why does Earth have ice ages, and when is the next one due? In a journey through time, this program charts the progress of different glaciations to depict how ice shaped modern North America.
Other Authors: | Films for the Humanities & Sciences (Firm), Infobase. |
---|---|
Format: | Video |
Language: | English |
Published: |
New York, N.Y. :
Infobase,
[2011], c2010.
|
Physical Description: |
1 streaming video file (45 min.) : sd., col. |
Series: |
How the Earth Was Made.
|
Subjects: |
CMU Electronic Access
Electronic Resource Click HereLocation | Call Number: | Status |
---|---|---|
CMU Electronic Access | Available |