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Professor J. D. Bernal. Nature 235, 235–236 (1972). https://doi.org/10.1038/235235a0
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DOI: https://doi.org/10.1038/235235a0
Nature volume 235, pages 235–236 (1972)
Professor J. D. Bernal. Nature 235, 235–236 (1972). https://doi.org/10.1038/235235a0
Issue Date:
DOI: https://doi.org/10.1038/235235a0