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Technical Aspects of Mining Rate Improvement in Steeply Inclined Coal Seams: A Case Study
Rak, Zbigniew, Stasica, Jerzy, Burtan, Zbigniew, Chlebowski, DariuszVolume:
9
Journal:
Resources
DOI:
10.3390/resources9120138
Date:
November, 2020
File:
PDF, 5.70 MB
2020