The physical photometer in theory and practice

• 1 September 1915
• journal article
• Published by Elsevier in Journal of the Franklin Institute
• Vol. 180  (3) , 335-348
• https://doi.org/10.1016/s0016-0032(15)90291-0

Abstract

Keywords

• PHYSICAL PHOTOMETER IN THEORY
• PHOTOMETER IN THEORY AND PRACTICE