✦ LIBER ✦
Prevention of sudden inrush of water into mining excavations. In Russian with abridge English table of contents. — Textbook : Kalmykov, EP 59R. Moscow, Nedra, 1973, 239P
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 71 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0148-9062
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