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886429 Some considerations regarding the stability of underground workings which are to be mined by opencast methods : Morris, R; Fourie, G A Proc International Conference of the South African Institute of Mining and Metallurgy: Planning and Operation of Openpit and Strip Mines, Pretoria, 9–13 April 1984P71–77. Publ Johannesburg: South African Institute of Mining and Metallurgy, 1986

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 152 KB
Volume: 25
Category: Article
ISSN: 0148-9062
DOI: 10.1016/0148-9062(88)91417-9

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