Diamond Mining in East Africa
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Copyright
Registered 17Feb70 · MP24104 (Jan-Jun 1973) Copyright holder: Public Media, Inc
Complete catalog record
Shows the mining of diamonds, from the original deposits through the breaking, splitting, sorting, and grading of the stones. Describes the various occupations involved in this type of mining.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
Original permalink · Record added 2024-09-08 01:22:36