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Classification of rocks for longwall caveability : Kidybinski, A In: State-of-the-Art of Ground Control in Longwall Mining and Mining Subsidence P31–37. Publ New York: AIME, 1982


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
104 KB
Volume
21
Category
Article
ISSN
0148-9062

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