In short. Episode 77, Earth /

Episode 77 – Earth: In 1968, scientists began studying life on Earth in a different way and they began to realize there were far more factors essential for life on our planet than they had realized.

Bibliographic Details

Format:	Video
Language:	English
Language Notes:	In English.
Published:	Derry, NH : Chip Taylor Communications, 2011.
Series:	Academic Video Online
Subjects:	Earth (Planet) Earth sciences. Sciences de la terre. Earth sciences documentary film. Documentary films Short films Short films. Documentary films. Courts métrages. Documentaires.
Online Access:	Connect to this streaming video (Alexander Street Press)