Squares
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✎ Suggest a correctionPresents the development of color cell processes.
Copyright
Registered 25May71 · LP43892 (Jul-Dec 1974) Copyright holder: Xerox Corporation Production company: Roger Wade Productions, Inc
Related films
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
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