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NATURE, VOL 2, June 23, 1870
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Seventy Years Ago. Nature 145, 984 (1940). https://doi.org/10.1038/145984a0
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DOI: https://doi.org/10.1038/145984a0
Nature volume 145, page 984 (1940)
NATURE, VOL 2, June 23, 1870
Seventy Years Ago. Nature 145, 984 (1940). https://doi.org/10.1038/145984a0
Issue Date:
DOI: https://doi.org/10.1038/145984a0