From "Life Around us," this film shows some new sophisticated devices used today for answering questions relative to age. How old is the Grand Canyon? When did man emerge?
Time-Life Video and Television, 1450 Palmyra Ave., Richmond, VA 23227-4420, Phone: (804)266-6330, Toll-free: 800-950-7887, Fax: (757)427-7905
Available on VHS
Running time 30 minutes.
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