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SMITH, W. Dr. L. J. Spencer, C.B.E., F.R.S.. Nature 183, 1564–1565 (1959). https://doi.org/10.1038/1831564a0
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DOI: https://doi.org/10.1038/1831564a0
Nature volume 183, pages 1564–1565 (1959)
SMITH, W. Dr. L. J. Spencer, C.B.E., F.R.S.. Nature 183, 1564–1565 (1959). https://doi.org/10.1038/1831564a0
Issue Date:
DOI: https://doi.org/10.1038/1831564a0