A Method Of Determining The Radiant Luminous Efficiency Of A Light Source By Means Of A Cell Whose Transmission Curve Is Identical With The Luminosity Curve Of The Average Eye ...

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A Method Of Determining The Radiant Luminous Efficiency Of A Light Source By Means Of A Cell Whose Transmission Curve Is Identical With The Luminosity Curve Of The Average Eye ...

reprint

Enoch Karrer

Press of the New era Print. Co., 1915

Science; Radiation; Photometry; Radiation; Science / Radiation