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Great Britain and Ireland
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Reports and other Publications. Nature 146, 468 (1940). https://doi.org/10.1038/146468d0
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DOI: https://doi.org/10.1038/146468d0
Nature volume 146, page 468 (1940)
Great Britain and Ireland
Reports and other Publications. Nature 146, 468 (1940). https://doi.org/10.1038/146468d0
Issue Date:
DOI: https://doi.org/10.1038/146468d0