Complete backfilling in drivages with selective roadheaders (in German and English) : Gaubig, M GluckaufV121, 24, 24 Jan 1985, P98–103 (german), P37–40 (english)

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 115 KB
• Volume: 22
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(85)92192-8