16mm Filmography
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Shape Of The Earth

Genre: Educational

Creator: McGraw-Hill

Format: 16mm

Sound: sound

Description: Traces the development of maps and of geodetic ideas from pre-scientific guesses to the present. Discusses size, shape and rotation of the earth, and explains the use of the moon and artificial satellites as geodetic tools.

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Original permalink · Record added: 2023-02-28 05:44:23