Paramecium, euglena, and amoeba.

Duration: 5:40

Year Published: 1962

Format: 16mm

Sound: sound

Description: L: Limited Access CP: Composite Positive AC: Acetate B: 800' 16/8/9.5mm 16mm Color Sound 540 Educational Services, Inc. International Film Bureau

2 users have this film:
Library of Congress, Prelinger Archives

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Original permalink · Record added: 2023-11-09 16:02:37