International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts
1974 Vol. 11; Iss. 11
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Interaction between GKK-4 mechanized supports and the rocks surrounding a thick steeply dipping seam : 2F, 1T, 4R. SOVIET MIN. SCI. V9, N2, MAR–APR. 1973, P224
A.K. Kovrizhin, S.P. Yakovlev, V.P. FirsovVolume:
11
Year:
1974
Language:
english
Pages:
1
DOI:
10.1016/0148-9062(74)90570-1
File:
PDF, 120 KB
english, 1974