✦ LIBER ✦
Tests on the influence of concussion blasting, associated with drilling destressing boreholes in roadsides, on the reduction of gas and rock outburst hazards (in Polish) : Kozlowski, B; Siarkiewicz, R Przegl Gorn, V33, N6, June 1977, P1–5
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 114 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0148-9062
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