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Journal of the Madras Institute of Technology . Nature 171, 375 (1953). https://doi.org/10.1038/171375b0
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DOI: https://doi.org/10.1038/171375b0
Nature volume 171, page 375 (1953)
Journal of the Madras Institute of Technology . Nature 171, 375 (1953). https://doi.org/10.1038/171375b0
Issue Date:
DOI: https://doi.org/10.1038/171375b0