TY  - ADVS
AU  - Dugan,David
AU  - Falk,Bella
AU  - Johnson,Kirk R.
ED  - Windfall Films (Firm),
ED  - WGBH (Television station : Boston, Mass.),
ED  - Public Broadcasting Service (U.S.),
ED  - PBS Distribution (Firm),
TI  - Ice Age footprints
SN  - 9781531714529
PY  - 2022///]
CY  - [Arlington, Virginia]
PB  - PBS
KW  - Footprints, Fossil
KW  - Paleontology
KW  - Pleistocene
KW  - Extinction (Biology)
KW  - Documentary television programs
KW  - lcgft
KW  - Science television programs
KW  - Nonfiction television programs
KW  - Educational television programs
KW  - Video recordings for the hearing impaired
KW  - Video recordings for people with visual disabilities
N1  - Widescreen; Title from disc surface; Originally produced as an episode of the television series: Nova; "Described video (for the visually impaired) is available as a secondary audio track"--Container; "SDH subtitles (subtitles for the deaf and hard-of-hearing) are a function of the disc and serve the same purpose as close captions"--Container; Host, Kirk Johnson; Originally broadcast in the United States by PBS May 25, 2022; TV Parental Guidelines rating: TV-PG (parental guidance suggested; this program contains material that parents may find unsuitable for younger children)
N2  - Thousands of prehistoric footprints left by Ice Age humans and animals stretch for miles across the blinding white surfaces of New Mexico's White Sands National Park. The phenomenal collection of prints preserves a unique series of snapshots of life and behavior, capturing moments when humans crossed paths with extinct Ice Age beasts, including enormous ground sloths and mammoths
ER  -