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Smithsonian Institution: Annual Report for 1948–49. Nature 167, 632 (1951). https://doi.org/10.1038/167632d0
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DOI: https://doi.org/10.1038/167632d0
Nature volume 167, page 632 (1951)
Smithsonian Institution: Annual Report for 1948–49. Nature 167, 632 (1951). https://doi.org/10.1038/167632d0
Issue Date:
DOI: https://doi.org/10.1038/167632d0