Sources of air pollution
- Contributor(s):
- United States. Division of Air Pollution, production company, issuing body.
- Publication:
- [Washington, D.C.] : Department of Health, Education, and Welfare, 1962
- Language(s):
- English
- Format:
- Moving image
- Subject(s):
- Air Pollution Air Pollutants Urbanization United States
- Genre(s):
- Popular Work
- Abstract:
- Shows the principal sources of air pollution--factories belching smoke, industrial waste dumped in rivers, auto emissions.
- Copyright:
- The National Library of Medicine believes this item to be in the public domain. (More information)
- Extent:
- 005 min.
- Color:
- Color
- Sound:
- Silent
- Provenance:
- Gift; National Archives and Records Admininstration ; 20090805; Acc# 2009-05.
- Technique:
- Live action
- NLM Unique ID:
- 101640831 (See catalog record)
- OCLC no.:
- 905684564
- Permanent Link:
- http://resource.nlm.nih.gov/101640831