PL EN


2016 | 3 |
Article title

Roof Weakening of Hydraulic Fracturing for Control of Hanging Roof in the Face End of High Gassy Coal Longwall Mining: A Case Study

Content
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Languages of publication
PL
Abstracts
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Year
Issue
3
Physical description
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References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.oai-journals-pan-pl-105534
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