ENVIRONMENTAL POLLUTION, OUR WORLD IN CRISIS (Filmstrip) Ward's Natural Science Establishment.

Complete catalog record
ENVIRONMENTAL POLLUTION, OUR WORLD IN CRISIS (Filmstrip) Ward's Natural Science Establishment. 6 filmstrips, color, 35 mm. With Study guide, 16 p. Contents: Nature of the crisis. 64 fr.--Atmospheric pollution. 69 fr.--Land pollution. 74 fr.--Freshwater pollution. 74 fr.--Marine pollution. 72 fr.--Pollution control. 61 fr. By Daniel F. Jackson & Bettina B. Jackson © Ward's Natural Science Establishment, Inc.; 7Oct69; A140584.

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  1. 16mm Filmography (legacy record) — title, year, creator, format, catalog record