Colour Experiments with Modern Sources of Illumination
Fieandt, K. v.
Colour Experiments with Modern Sources of Illumination - Helsinki : Suomalainen Tiedeakatemia, 1964. - 89 p. ; 21 cm. - Annales Academiae Scientiarum Fennicae. Ser. B. ; T. 134, 2 .
Colour Experiments with Modern Sources of Illumination - Helsinki : Suomalainen Tiedeakatemia, 1964. - 89 p. ; 21 cm. - Annales Academiae Scientiarum Fennicae. Ser. B. ; T. 134, 2 .