Procedure and technique for studying rock pressure phenomena during extraction of steep seams with hydraulic supports

✍ Scribed by D. T. Gorbachev; A. N. Oreshkin

• Publisher: Springer
• Year: 1970
• Tongue: English
• Weight: 309 KB
• Volume: 6
• Category: Article
• ISSN: 1573-8736
• DOI: 10.1007/bf02507566