Estuarine Heritage
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Explains the importance of estuaries to mankind. Stresses that plankton, vital to both man and marine life, is increasingly threatened by pollution of the estuaries. Depicts the consequences of the loss of such a food source.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 02:25:15