Dixon, Jay D.
A method for computing stabilization pressures for excavations in incompetent rock Dixon, Jay D. - RI 8128 - Washington Bureau of mines 1976
MINAS
ESTABILIZACION
ROCA INCOMPETENTE
EXCAVACIONES
622.14 (797) (047)
A method for computing stabilization pressures for excavations in incompetent rock Dixon, Jay D. - RI 8128 - Washington Bureau of mines 1976
MINAS
ESTABILIZACION
ROCA INCOMPETENTE
EXCAVACIONES
622.14 (797) (047)