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Title Work

Title No: 19123

Title: Protists: threshold of life

Medium: Moving Image

Original Medium: Film

Date: 1974 (Release)

Original Summary:
"Presents the tiny organisms called protists, including the euglena, the amoeba, and the paramecium. Shows how thousands of single cells join together to form the colonial protist volvox." - Summary from Worldcat. 

Part of the "Bio-science" series. 

Countries of Origin: U.S.A.

Duration: 13 min 

Genres: Educational

Subjects: Protista

Production CompanyNational Geographic Society (U.S.)
Distribution CompanyNational Geographic Society (U.S.)

Items x2

19123-1Safety Film : Viewing print 
19123-2Safety Film : Viewing print 

Contained By x1

Title NoTitle
4819St. Louis Public Schools educational film library