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Second International Congress on Acoustics, Cambridge, Massachusetts. Nature 177, 968 (1956). https://doi.org/10.1038/177968a0
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DOI: https://doi.org/10.1038/177968a0
Nature volume 177, page 968 (1956)
Second International Congress on Acoustics, Cambridge, Massachusetts. Nature 177, 968 (1956). https://doi.org/10.1038/177968a0
Issue Date:
DOI: https://doi.org/10.1038/177968a0