VORTICELLA

"This film is an excellent photographic study of the vorticella and shows by animation the processes of feeding, 'breathing', reaction to stimuli, and reproduction, and the function of the contractile vacuoles. It is a complete and scientific treatment of the subject."
Complete catalog record
Dewey number: 593
Audience level: sh-c Guide
Format/cost: 16-sl-$22.50
Distributors / rental: Films, Inc; General Films, Ltd; Visual Education Service, Inc $1

Sources

  1. Educational Film Guide 1946 — title, creator, length, format, description, catalog record