Long-term stability monitoring of the mining blocks in Estonian oil shale mines
Pastarus, Jüri-Rivaldo
Environment. Technology. Resources : proceedings of the 4th International Scientific and Practical Conference : June 26-28, 2003
2003
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p. 206-211 : ill
https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=dd76de9aeb5d9743572e155643b7235cad1ec505