Earth collection / the Discovery Channel.
Pairing millions of years of history with cutting-edge technology, scientists and other leading experts explore the past, present, future, and even the "what-ifs" of our universe.
Corporate Authors: |
Discovery Channel (Firm) Gaiam Media |
---|---|
Language: | English |
Language and/or Writing System: |
Closed-captioned. |
Published: |
[United States] : Boulder, CO :
Discovery Channel ; [Distributed by] Gaiam,
2011.
|
Series: | Rovi Media Collection. Movies.
Rovi K-12 education materials. |
Subjects: | |
Genre: | |
Physical Description: | 2 videodiscs (approximately 344 min.) : sound, color ; 4 3/4 in. |
Format: | Video DVD |