Article PDF
Rights and permissions
About this article
Cite this article
JONES, H. Dr. C. D. Perrine. Nature 168, 409 (1951). https://doi.org/10.1038/168409b0
Issue Date:
DOI: https://doi.org/10.1038/168409b0
Nature volume 168, page 409 (1951)
JONES, H. Dr. C. D. Perrine. Nature 168, 409 (1951). https://doi.org/10.1038/168409b0
Issue Date:
DOI: https://doi.org/10.1038/168409b0