Piling in rock formation using compound drills (rotopercussion-rotation) (In French) : Proc Symposium on Rock Mechanics and Power Plants, Madrid, 12–16 Sept 1988V1, P85–93. Publ Rotterdam: A A Balkema, 1988

✍ Scribed by A.M. Pena; J.G. Catalan

• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 111 KB
• Volume: 26
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(89)90291-x