Category:NDC10 56 Metal and mining engineering

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Subcategories

This category has the following 10 subcategories, out of 10 total.

NDC10 560 Metal and mining engineering‎ (308 C)
NDC10 561 Exploitation. Ore dressing‎ (84 C)
NDC10 562 Mining of specific metals‎ (8 C)
NDC10 563 Metallurgy and alloys. Metallography‎ (28 C)
NDC10 564 Ferrous metals‎ (117 C)
NDC10 565 Nonferrous metals‎ (26 C)
NDC10 566 Metallurgical technology‎ (46 C)
NDC10 567 Coal mining‎ (118 C)
NDC10 568 Petroleum mining‎ (95 C)
NDC10 569 Non-metallic mining‎ (113 C)

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NDC10 5 Technology. Engineering