Londres bajo tierra - Ackroyd, Peter; Cantera, Gregorio; Ackroyd, Peter (Barcelona, España ; Capital Federal, Buenos Aires, Argentina : Edhasa, 2012)
Includes bibliographical references.
Online resource; title from PDF title page (Digitalia, viewed September 4, 2015)
Keywords: Underground areas -- England -- London -- History; London (England) -- Description and travel; Subways -- England -- London -- History; Tunnels -- England -- London -- History; London (England) -- History; Electronic books