Causes and prevention of transportation accidents in bituminous coal mines

Author: Curth, Ernest A.
Year: 1971
Document Type: USBI
Issuing Agency: U.S. Bureau of Mines; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
SUDOC: I 28.27:8506
Series: Information circular / United States. Bureau of Mines ;
Report Number: 8506
Subjects: Coal mine accidents
Mine haulage--Accidents
Coal mines and mining--Safety regulations
Links: https://hdl.handle.net/2027/mdp.39015078514711
https://hdl.handle.net/2027/pst.000029752140

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