Abstract
Great Britain and Ireland
Article PDF
Rights and permissions
About this article
Cite this article
REPORTS and other PUBLICATIONS. Nature 159, 142 (1947). https://doi.org/10.1038/159142a0
Issue Date:
DOI: https://doi.org/10.1038/159142a0
Nature volume 159, page 142 (1947)
Great Britain and Ireland
REPORTS and other PUBLICATIONS. Nature 159, 142 (1947). https://doi.org/10.1038/159142a0
Issue Date:
DOI: https://doi.org/10.1038/159142a0