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The Bose Institute, Calcutta. Nature 167, 304 (1951). https://doi.org/10.1038/167304c0
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DOI: https://doi.org/10.1038/167304c0
Nature volume 167, page 304 (1951)
The Bose Institute, Calcutta. Nature 167, 304 (1951). https://doi.org/10.1038/167304c0
Issue Date:
DOI: https://doi.org/10.1038/167304c0