Monitoring of seismic events during longwall retreat operations in German coal mines : Proc 1st International Congress on Rockbursts and Seismicity in Mines, Johannesburg, Sept 1982 P75–78. Publ Johannesburg: SAIMM, 1984

✍ Scribed by M. Will

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 112 KB
• Volume: 22
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(85)90248-7