16mm Filmography
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The Water Below

Year Published: 1964

Creator: 18th And F Sts NW

Format: 16mm

Sound: sound

Description: Explains that underground water creates geological features such as caves, sinkholes, geysers and hot springs. Demonstrates the operation of wells that bring ground water to the surface.

No holdings listed.

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Original permalink · Record added: 2023-02-27 05:37:41