00843nam0-22003131i-450-99000033943040332120001010000033943FED01000033943(Aleph)000033943FED0100003394320001010d--------km-y0itay50------baitay-------001yyMines grisou poussieresPar L. Crussard.ParisO. Doin et Fils1919XI,414 p.,XII, 101 ill., 19 cmEncyclopédie scientifiqueSchedato dalla copertina.622Crussard,L.551ITUNINARICAUNIMARCBK99000033943040332104 191-6CI 01280DINCHDINCHMines grisou poussieres124332UNINAING01