804095 Rock mechanics/geotechnical investigations: their application in the mining industry. Part 4. case studies in the south wales coalfield : Knight D Colliery Guard, V227, N11, Nov 1979, P644–652

• Publisher: Elsevier Science
• Year: 1980
• Tongue: English
• Weight: 97 KB
• Volume: 17
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(80)91187-0