- 1. Prospects of shaft methane extraction and utilization in the conditions of mine “Zapadno-Donbaskaya” OAO “Pavlogradugol”
- (Mining)
- Authors: Ye.A. Korovyaka, Candidate of Technical Science, State Higher Educational Institution “National Mining University”, Senior Lecturer of the Transport Systems Department, Dnipropetrovsk, ...
- Created on 21 November 2012