Deterioration of Water
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Copyright
Registered 21Jul72 · LP43062 (Jan-Jun 1974) Copyright holder: Learning Company of America, a division of Columbia Pictures Industries, Inc Production company: the American Meteorological Society
Complete catalog record
Explains the chemical, physical, and biological causes of water pollution and discusses the results of such pollution.
Sources
- 16mm Filmography (legacy record) — title, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
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