Experiences with shield supports in coal faces worked by stripping coal getting : Rissel, H In German. 6F, 1T. Gluckauf, V111, N5, Mar. 1975, P225–229

• Book ID: 100003034
• Publisher: Elsevier Science
• Year: 1975
• Tongue: English
• Weight: 87 KB
• Volume: 12
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(75)91156-0