An analytical method for detecting blown-out shots in coal mines

Author: Hutchison, G. F.
Additional Authors: Barab, Jacob.
Year: 1919
Document Type: USBM
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.7:210
Series: Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number: 210
Subjects: Explosives--Detection--Experiments
Coal mines and mining--Explosives--Experiments
Link: https://hdl.handle.net/2027/mdp.39015077560145

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