Čájehuvvojit 1 - 1 oktiibuot 1 bohtosis ohcui Optics' Aiddostahte ozu
  1. 1
    Dahkki Glaze, Francis Werner, 1895-
    Almmustuhtton 1948
    Girji
    Lasit oiddohiidda
    Furkejuvvon:
    Optical glass at the National Bureau of Standards /

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