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WILD, J. Dr. J. L. Pawsey, F.R.S.. Nature 197, 539 (1963). https://doi.org/10.1038/197539a0
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DOI: https://doi.org/10.1038/197539a0
Nature volume 197, page 539 (1963)
WILD, J. Dr. J. L. Pawsey, F.R.S.. Nature 197, 539 (1963). https://doi.org/10.1038/197539a0
Issue Date:
DOI: https://doi.org/10.1038/197539a0