Light calculations and measurements
Subtitle: an introduction to the system of quantities and units in light-technology and to photometry.
By: With a foreword by J. G. Holmes. [English translation by G. Ducloux.
Series: Philips technical library. Series "Light and lighting," 7
Published: 1955
Place of publication: Eindhoven
Language: eng
Number of pages: 413
Subjects: Photometry.