Article PDF
Rights and permissions
About this article
Cite this article
Joint Commission for Spectroscopy. Nature 166, 464 (1950). https://doi.org/10.1038/166464c0
Issue Date:
DOI: https://doi.org/10.1038/166464c0
Nature volume 166, page 464 (1950)
Joint Commission for Spectroscopy. Nature 166, 464 (1950). https://doi.org/10.1038/166464c0
Issue Date:
DOI: https://doi.org/10.1038/166464c0