✦ LIBER ✦
Greater stability of long-life mine workings (in German) : Schuermann, F; Rauss, B Gluckauf, V113, N11, 2 June 1977, P539–545
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 117 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0148-9062
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