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Dr. E. de Barry Barnett Memorial. Nature 193, 728 (1962). https://doi.org/10.1038/193728e0
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DOI: https://doi.org/10.1038/193728e0
Nature volume 193, page 728 (1962)
Dr. E. de Barry Barnett Memorial. Nature 193, 728 (1962). https://doi.org/10.1038/193728e0
Issue Date:
DOI: https://doi.org/10.1038/193728e0