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Sir Archibald Day. Nature 227, 1174 (1970). https://doi.org/10.1038/2271174b0
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DOI: https://doi.org/10.1038/2271174b0
Nature volume 227, page 1174 (1970)
Sir Archibald Day. Nature 227, 1174 (1970). https://doi.org/10.1038/2271174b0
Issue Date:
DOI: https://doi.org/10.1038/2271174b0