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Professor W. R. Jones. Nature 227, 642 (1970). https://doi.org/10.1038/227642c0
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DOI: https://doi.org/10.1038/227642c0
Nature volume 227, page 642 (1970)
Professor W. R. Jones. Nature 227, 642 (1970). https://doi.org/10.1038/227642c0
Issue Date:
DOI: https://doi.org/10.1038/227642c0