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Prof. A. E. Douglass. Nature 194, 629–630 (1962). https://doi.org/10.1038/194629a0
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DOI: https://doi.org/10.1038/194629a0
Nature volume 194, pages 629–630 (1962)
Prof. A. E. Douglass. Nature 194, 629–630 (1962). https://doi.org/10.1038/194629a0
Issue Date:
DOI: https://doi.org/10.1038/194629a0