- Documentary television programs
Science television programs
Nature television programs
Nonfiction television programs
Video recordings for the hearing impaired
[Arlington, Virginia] :
- Item Description
Originally broadcast on April 18, 2018, as an episode of the PBS television program NOVA.
Program content: ©2018.
Running time indicated on container: approximately 120 minutes; actual running time: 113 minutes.
- Physical Description
- 1 videodisc (approximately 113 min.) : sound, color ; 4 3/4 in
- DVD; NTSC, Region 1; widescreen presentation; stereo.
- TV Parental Guidelines rating: TV-PG (this program contains material that parents may find unsuitable for younger children).
- Production Credits
- Edited by Rob Tinworth, Jedd Ehrmann ; composer, Chee-Wei Tay.
- Corporate Authors
- Other Authors