Investigation of stress distributions in burst-prone coal pillars

Additional Authors: Barry, Anthony J., Zona, A., Gilley, J. L., Oitto, R. H.,
Year: 1967
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:6971
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 6971
Subject: Coal mines and mining
Link: https://hdl.handle.net/2027/mdp.39015078532051

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