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Sheffield Honours Chapman. Nature 219, 219 (1968). https://doi.org/10.1038/219219a0
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DOI: https://doi.org/10.1038/219219a0
Nature volume 219, page 219 (1968)
Sheffield Honours Chapman. Nature 219, 219 (1968). https://doi.org/10.1038/219219a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/219219a0