Underground excavations in rock /
Hoek, Evert, 1933-
Underground excavations in rock / E. Hock, E.T. Brown - London : Institution of Mining and Metallurgy, 1980 - 527 p. : ill. ; 28 cm.
0900488557
Excavation
Rock mechanics
Underground areas
Underground excavations in rock / E. Hock, E.T. Brown - London : Institution of Mining and Metallurgy, 1980 - 527 p. : ill. ; 28 cm.
0900488557
Excavation
Rock mechanics
Underground areas
