Working methods and stability of underground workings. In protection agains rock fall. Symposium. In French. 4F, 16R. : ASSOC. MIN. eNGRS. TECHN. CENTR. MIN. INST. POL. NAT GROUP, ISRM, KATOWICE, 1973, 16P.

✍ Scribed by P.M. Duffatut

• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 110 KB
• Volume: 11
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(74)91832-4