Extraordinary World Of Zinc
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Shows what the world would be like without the use of zinc coating and how valuable this process is to our everyday lives. Presents the story of zinc from the mines to the finished product.
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Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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