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Calculation of the stress in overworked rock masses from the measured deformations of coal seams during overworking

โœ Scribed by I. P. Aman; I. I. Fiks; P. V. Egorov


Publisher
Springer
Year
1970
Tongue
English
Weight
328 KB
Volume
6
Category
Article
ISSN
1573-8736

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