VAN ASWEGEN, G.
 andÂ
STANDER, M.. Origins of some fractures around tabular stopes in deep South African mines. J. S. Afr. Inst. Min. Metall. [online].
2012,
vol.112, n.8, pp. 729-735.
ISSN 0038-223X.
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|
|
|
VAN ASWEGEN, G.
 andÂ
STANDER, M.. Origins of some fractures around tabular stopes in deep South African mines. J. S. Afr. Inst. Min. Metall. [online].
2012,
vol.112, n.8, pp. 729-735.
ISSN 0038-223X.
|
|
|
|