Penetrometer to determine the mechanical properties of rocks : Cyrul, T; Szwilski, A B In: Research and Engineering Applications in Rocks Masses (paper to the 26th US Symposium on Rock Mechanics, Rapid City, 26–28 June 1985)V1, P601–P611. Publ Rotterdam: A. A. Balkema, 1985

• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 104 KB
• Volume: 23
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(86)90706-0