On the absorption spectra of the sulphides of zinc, cadmium, and mercury from λ 7000-1900, and the heat of dissociation of sulphur
- 1 January 1934
- 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. 143 (849) , 438-454
- https://doi.org/10.1098/rspa.1934.0011