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Ramsay, J. James Gray. Nature 259, 433 (1976). https://doi.org/10.1038/259433a0
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DOI: https://doi.org/10.1038/259433a0
Nature volume 259, page 433 (1976)
Ramsay, J. James Gray. Nature 259, 433 (1976). https://doi.org/10.1038/259433a0
Issue Date:
DOI: https://doi.org/10.1038/259433a0