Hydraulic backfilling of roadway supports with pneumatically-delivered pack material (in German and English) : Eulgem, K GluckaufV121, N2, 24 Jan 1985, P104–109 (german), P40–42 (english)

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 115 KB
• Volume: 22
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(85)92193-x