1 Ebooks de Dnipropetrovs’k, Ukraine) Kovalevs ka Iryna (National Mining University
Volodymyr (National Mining University of Ukraine, Dnipropetrovs’k, Ukraine) Bondarenko & Kostiantyn Ganushevych: Progressive Technologies of Coal, Coalbed Methane, and Ores Mining
Presenting new technologies in underground coal extraction, with special attention to mine galleries support and maintenance, load mechanism of ‘massif-support system-safety system’ systems, analysis …
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€58.79
