Studies in the infra-red region of the spectrum. Part I.—Description of prism spectrometer and apparatus
- 1 August 1928
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character
- Vol. 120 (784) , 128-148
- https://doi.org/10.1098/rspa.1928.0139