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The Great Rift (PT1) Footprints in the Valley (1989)
Рет қаралды 47,285
4 жыл бұрынA three-part study of "The Great Rift" in Africa begins with a survey of wildlife and evidence of early humans. Included: the "Laetoli footprints," the earliest evidence of primates that walked upright.
University of California Television (UCTV)
Рет қаралды 649 М.
Department of Film Services DFS
Рет қаралды 44 М.