Sources of Air Pollution
A color film showing the principal sources of air pollution in the United States and discussing the consequences.
Género: Documental
Emitir: Thomas F. Williams
Tripulación: Thomas F. Williams (Production Coordinator), Donald Green (Production Coordinator)
Palabra clave:
Sources of Air Pollution 1962
U.S. Office of Education, Department of Health, Education and Welfare
United States Public Health Service
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