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Acoustics Research. Nature 201, 25 (1964). https://doi.org/10.1038/201025b0
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DOI: https://doi.org/10.1038/201025b0
Nature volume 201, page 25 (1964)
Acoustics Research. Nature 201, 25 (1964). https://doi.org/10.1038/201025b0
Issue Date:
DOI: https://doi.org/10.1038/201025b0