Preventing coal mine groundfall accidents

how to identify and respond to geologic hazards and prevent unsafe worker behavior : proceedings

By Bureau of Mines Technology Transfer Seminar (1992)

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Publish Date

1992

Publisher

U.S. Dept. of the Interior, Bureau of Mines

Language

eng

Pages

Description:

subjects: Coal miners, Coal mines and mining, Congresses, Mine roof control, Rock bursts, Safety measures, Training of