Label | Dataset | Type | Subdivision | Identifier | |
---|---|---|---|---|---|
1. | Mine water |
LC Subject Headings (LCSH) |
Topic SimpleType Authority |
sh85085545 | |
Water in mines | |||||
2. | Coal mines and mining--Dust control--Water infusion |
LC Subject Headings (LCSH) |
ComplexSubject ComplexType Authority |
sh85027367 | |
Infusion of water in coal mine dust control ; Water infusion dust control in coal mines |
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