16mm Filmography
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Principles Of Operation And Design

Series: Individual Sewage Disposal Systems Series

Duration: 10 min

Year Published: 1952

Creator: U S Public Health Serv

Format: 16mm

Color: B&W

Sound: sound

Description: Uses graphics and models to explain the basic principles of the function, design and layout of septic tanks for sewage disposal systems.

No holdings listed.

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Original permalink · Record added: 2023-02-27 03:19:32