Our Mineral World
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Surveys the world's mineral deposits and mankind's dependence on such resources. Shows world's outstanding natural features in North America, Africa, New Zealand, Europe and Britain, and gives clear explanation of continental drift and formation of minerals over millions of years.
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- 16mm Filmography (legacy record) — title, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 18:20:06