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Investigation of the causes of cutter roof failure in a central Pennsylvania coal mine: a case study : Hill J.L.; Bauer E.R. In: Rock Mechanics in Productivity and Protection (Proceedings of the Twenty-Fifth Symposium on Rock Mechanics, Evanston, Illinois, 25–27 June 1984)P603–614. Publ New York: AIME, 1984


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
140 KB
Volume
23
Category
Article
ISSN
0148-9062

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