Experience with hard rock penetrometers used for mine rock stability predictions : Proc 4th Congress International Society for Rock Mechanics, Montreux, 2–8 Sept 1979, Vol 2, P239–301. Publ Rotterdam, A A Balkema, 1979 Kidybinski A.

• Publisher: Elsevier Science
• Year: 1980
• Tongue: English
• Weight: 123 KB
• Volume: 17
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(80)90633-6