Examination of the phenomenon of deformation and spalling of the coal face in some workings in the Tatabanya coal field (in German)
1978; Elsevier BV; Volume: 15; Issue: 4 Linguagem: Inglês
10.1016/0148-9062(78)91315-3
ISSN1879-2073
Tópico(s)Industrial Engineering and Technologies
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