Use of an in-seam tester to determine effects of bit type on primary dust generation

An edition of Use of an in-seam tester to determine effects of bit type on primary dust generation (1989)

Use of an in-seam tester to determine effects of bit type on primary dust generation

By Laxman S. Sundae

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Publish Date

1989

Publisher

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

Language

eng

Pages

Description:

subjects: Coal mines and mining, Coal-cutting bits, Dust control, Measurement, Measurements, Mine dusts, Testing