Rock & MineralVideo Cassette - 1996
Shatters the stone's reputation for "rock solid" permanence. Discover how rocks keep a constantly changing record of our planet's fascinating history, and see how minerals are at the very core of our civilization.
Publisher: [New York] : Dorling Kindersley Vision : BBC Worldwide Americas ; [Place of publication not identified] : Distributed by Lions Gate Films, c1996.
Characteristics: 1 videocassette (VHS) (approximately 35 min.) :,sound, color ;,1/2 in.