Arthur, L.J.
Tunnelling '94 /L.J.Arthur - US Springer 1994 - xliii, 823 p.
412598604
Tunnels-Design & construction
624.193 / ART
Tunnelling '94 /L.J.Arthur - US Springer 1994 - xliii, 823 p.
412598604
Tunnels-Design & construction
624.193 / ART