OBSERVING AND INFERRING: THE BALLOON BOX.
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Copyright
Registered 1Jul69 · MP20159 (Jan-Jun 1970) Copyright holder: American Assn. for the Advancement of Science Production company: Inter/Media Instructional Systems
Complete catalog record
OBSERVING AND INFERRING: THE BALLOON BOX. American Assn. for the Advancement of Science. Made by Inter/Media Instructional Systems. 3 min., sd., color, Super 8 mm. © American Assn. for the Advancement of Science; 1Jul69; MP20159.
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
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