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Geomechanical substantiation of pillar-and-room sequences of mining the protective layer

✍ Scribed by M. V. Kurlenya; V. M. Seryakov; V. I. Korotkikh; A. P. Tapsiev

Publisher: Springer
Year: 1991
Tongue: English
Weight: 558 KB
Volume: 27
Category: Article
ISSN: 1573-8736
DOI: 10.1007/bf02500773

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