Pillar strength approaches based on a new failure criterion for coal seams : Sheorey, P R; Das, M N; Bordia, S K; Singh, B Int J Min Geol EngngV4, N4, Dec 1986, P273–290

• Publisher: Elsevier Science
• Year: 1987
• Tongue: English
• Weight: 124 KB
• Volume: 24
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(87)90565-1