avant-propos
mission band of Ag near 3200 A . is consistent with ... by the indigo line of Hg, of a magnetic field of 48,300 ... H4P?06 exercises no disturbing effect.
mission band of Ag near 3200 A . is consistent with ... by the indigo line of Hg, of a magnetic field of 48,300 ... H4P?06 exercises no disturbing effect.