Reproduction growth development: patterns of reproduction.

Duration: 960

Year Published: 1960

Format: 16mm

Sound: sound

Description: P: Preservation Material NP: Negative Picture AC: Acetate A: 400' 16/8/9.5mm 16mm Color Sound 960 Calvin Productions, Inc. McGraw-Hill Text Films

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

Related films:

Original permalink · Record added: 2023-11-09 16:00:22