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United States National Museum: Annual Report for 1949–50. Nature 168, 899 (1951). https://doi.org/10.1038/168899b0
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DOI: https://doi.org/10.1038/168899b0
Nature volume 168, page 899 (1951)
United States National Museum: Annual Report for 1949–50. Nature 168, 899 (1951). https://doi.org/10.1038/168899b0
Issue Date:
DOI: https://doi.org/10.1038/168899b0