00860nam0-2200301---450-99000971769040332120130417123731.0000971769FED01000971769(Aleph)000971769FED0100097176920130417d1954----km-y0itay50------bafreFRa-------001yy<<La >>construction des tunnels, galeries et souterrainspar G. Bardout et Pierre BernyParisEyrolles1954287 p.ill.25 cmGallerieBardout,Georges519775Berny,Pierre3046ITUNINARICAUNIMARCBK990009717690403321N45/13719DINGEDINGEConstruction des tunnels, galeries et souterrains843829UNINA