Performance of assemblies for mechanized timbering of mining excavations under permafrost conditions : Skuba, VN In Russian. Nauka, Novosibirsk, 1973, 191P

• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 116 KB
• Volume: 11
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(74)92997-0