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Spurgeon, D. Canada. Nature 259, 439–440 (1976). https://doi.org/10.1038/259439a0
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DOI: https://doi.org/10.1038/259439a0
Nature volume 259, pages 439–440 (1976)
Spurgeon, D. Canada. Nature 259, 439–440 (1976). https://doi.org/10.1038/259439a0
Issue Date:
DOI: https://doi.org/10.1038/259439a0