Earth's interior [videorecording]
By: Corporation for Community College Television.
Contributors: Lattanzio, Robert.; Sadd, James.; Stansfield, David.; Corporation for Community College Television.; Magic Lantern Communications.
Series: Earth revealed series ; 3
Published: 1992
Place of publication: Toronto :bMagic Lantern Communications Ltd
Language: eng
Number of pages: 30
Subjects: Geology.; Physical geography.; Seismic waves.
Notes: FOR CLASSROOM USE ONLY.  Produced and directed by Robert Lattanzio ; written by David Stansfield ; host, James Sadd. Demonstrates how seismic waves occur and explains the measurement of gravity, heat flow, and earth magnetism, to provide information about Earth's interior.

VHS.

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