West, Graham.
Innovation and the rise of the tunnelling industry / Graham West. - Cambridge [Cambridgeshire] : Cambridge University Press, 1988. - xv, 355 p. : ill.
0521335124
90025187
Tunneling--History.
Tunnels--History.
Innovation and the rise of the tunnelling industry / Graham West. - Cambridge [Cambridgeshire] : Cambridge University Press, 1988. - xv, 355 p. : ill.
0521335124
90025187
Tunneling--History.
Tunnels--History.