Mine waste disposal technology/

Mine waste disposal technology/

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Bibliográfalaš dieđut
Váldodahkkit: Bureau of Mines Technology Transfer Workshop (1981 : Denver, Colo.), United States. Bureau of Mines. Minerals Research
Materiálatiipa:
Almmustuhtton: Washington, D.C. : Bureau of Mines, Mineral Research Directorate, 1981
Fáttát:
Mines and mineral resources
Coal mines waste

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