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Books Received . Nature 99, 420 (1917). https://doi.org/10.1038/099420a0
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DOI: https://doi.org/10.1038/099420a0
Nature volume 99, page 420 (1917)
Books Received . Nature 99, 420 (1917). https://doi.org/10.1038/099420a0
Issue Date:
DOI: https://doi.org/10.1038/099420a0