00826nam0-22002771i-450-99000162342040332120050303154607.0000162342FED01000162342(Aleph)000162342FED0100016234220030910d1919----km-y0itay50------baengRoad material surveys in the City and District of Montreal, QuebecHenri GauthierOttawaJ. De Labroquerie Tache191952 p.1 c.25 cmGeologia557Gauthier,Henri353155ITUNINARICAUNIMARCBK99000162342040332160 557 B 2115642FAGBCFAGBCRoad material surveys in the City and District of Montreal, Quebec366369UNINA