Protecting our waters

Summary: The set goes into the effects of pollution on inland and coastal waters from sewage, solid wastes, agricultural wastes, oil, industrial wastes, mining, quarrying and "thermal" pollution.

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Bibliographic Details
Main Author: Gray, Robert.
Corporate Author: Focal Point Audiovisual.
Format: Book
Language:English
Published: Portsmouth, Hants: Focal Point Audiovisual, 1980.
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