Article PDF
Rights and permissions
About this article
Cite this article
United States National Museum. Nature 181, 1310 (1958). https://doi.org/10.1038/1811310d0
Issue Date:
DOI: https://doi.org/10.1038/1811310d0
Nature volume 181, page 1310 (1958)
United States National Museum. Nature 181, 1310 (1958). https://doi.org/10.1038/1811310d0
Issue Date:
DOI: https://doi.org/10.1038/1811310d0