✦ LIBER ✦
Attempt to determine the regularity of variations in geophysical activity and in drilling yield from small-diameter boreholes before the occurrence of a rock burst in a coal seam (in Polish) : Matuszewski, K Przegl GornV39, N6, June 1983, P247–254
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 114 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0148-9062
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