Something In The Air

Discusses various types of pollutants, pointing out their cause and what is being done to eliminate them. Focuses on the pollution caused by internal combustion engines. , P: Preservation Material CRP: Composite Reversal Positive AC: Acetate B: 800' 16/8/9.5mm 16mm Color Sound 920 Calvin Productions, Inc.
Complete catalog record
Discusses various types of pollutants, pointing out their cause and what is being done to eliminate them. Focuses on the pollution caused by internal combustion engines. NOTE: Two (or more) records have been merged together to create this data.

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Sources

  1. 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
  2. 16mm Filmography (legacy record) — length, description, catalog record