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Sources of Air Pollution (1962)
A color film showing the principal sources of air pollution in the United States and discussing the consequences.
Genres:
Documentary
Keywords: mdblist.one-actor
Production Companies: U.S. Office of Education, Department of Health, Education and Welfare,
United States Public Health Service
Country: United States
Languages:
English
Runtime: 9 min.
Released: Jan. 1, 1962
Status: Released
Certification: NR
